Cd3 Immunotherapeutics And Uses Thereof

Abstract

The present disclosure provides a humanized anti-CD37 small modular immunopharmaceutical (SMIP) molecule, as well as synergistic combination therapies of CD37-specific binding molecules (such as anti-CD37 SMIP proteins or antibodies) with bifunctional chemotherapeutics (such as bendamustine) that can be administered concurrently or sequentially, for use in treating or preventing B cell related autoimmune, inflammatory, or hyperproliferative diseases.

Description

CROSS-REFERENCE TO RELATED APPLICATION

[0001] This application is a continuation of U.S. application Ser. No. 12/678,857, filed Jul. 15, 2010, which is a National Stage entry of International Application No. PCT/US2009/040288, filed Apr. 11, 2009, which claims the benefit under 35 U.S.C. .sctn.119(e) of U.S. Provisional Patent Application No. 61/190,067 filed Apr. 11, 2008, the entire contents of each of which is incorporated herein by reference in its entirety.

STATEMENT REGARDING SEQUENCE LISTING

[0002] The Sequence Listing associated with this application is provided in text format in lieu of a paper copy, and is hereby incorporated by reference into the specification. The name of the text file containing the Sequence Listing is EMER.sub.--017.sub.--03US_SeqList.txt. The text file is 296 KB, was created on Nov. 14, 2012, and is being submitted electronically via EFS-Web, concurrently with the filing of the specification.

BACKGROUND

[0003] 1. Technical Field

[0004] The present disclosure generally provides compositions and methods for treating B-cell disorders and, more specifically, a humanized anti-CD37 small modular immunopharmaceutical (SMIP) molecule, as well as synergistic combination therapies of CD37-specific binding molecules with bifunctional chemotherapeutics for use in treating or preventing B-cell related autoimmune, inflammatory, or hyperproliferative diseases.

[0005] 2. Description of the Related Art

[0006] The human immune system generally protects the body from invading foreign substances and pathogens. One component of the immune system is B lymphocytes, also referred to as B-cells, which produce antibodies that protect the body by binding to, and in some cases mediating destruction of, a foreign substance or pathogen. In some instances, however, the immune system functions can go awry and disease results. For example, there are numerous cancers, autoimmune diseases, and inflammatory diseases that involve uncontrolled proliferation of B-cells.

[0007] B-cells can be identified by molecules on their cell surface, such as CD37. CD37 is a heavily glycosylated 40-52 kDa protein that belongs to the tetraspanin transmembrane family of cell surface antigens, which is highly expressed on normal antibody-producing B-cells but not on pre-B-cells or plasma cells. In addition to normal B-cells, almost all malignancies of B-cell origin are positive for CD37 expression, including chronic lymphocytic leukemia (CLL), non-Hodgkins lymphoma (NHL), and hairy cell leukemia (Moore et al., J. Pathol. 152:13 (1987); Merson and Brochier, Immunol. Lett. 19:269 (1988); and Faure et al., Am. J. Dermatopathol. 12:122 (1990)).

[0008] A few CD37 specific immunotherapies have been developed. An IgG1 murine monoclonal antibody specific for CD37, MB-1, was labeled with .sup.131I and tested in a clinical trial in the treatment of NHL (see Press et al., J. Clin. Oncol. 7:1027 (1989); Bernstein et al., Cancer Res. (Suppl.) 50:1017 (1990); Press et al., Front. Radiat. Ther. Oncol. 24:204 (1990); Press et al., Adv. Exp. Med. Biol. 303:91 (1991) and Brown et al., Nucl. Med. Biol. 24:657 (1997)). The MB-1 antibody lacks Fc effector functions, such as antibody-dependent cellular cytotoxicity (ADCC), and the naked MB-1 antibody did not inhibit tumor growth in an in vivo xenograft model (Buchsbaum et al., Cancer Res. 52:6476 (1992)). In addition, an immunoconjugate having adriamycin linked to G28-1, another murine monoclonal anti-CD37, was administered to mice and shown to be internalized with adriamycin being released intracellularly (see, Braslawsky et al., Cancer Immunol. Immunother. 33:367 (1991)). An engineered fusion protein, termed a small modular immunopharmaceutical (SMIP.TM.) product, directed to CD37 is currently being tested in humans (see, e.g., US Patent Application Publications 2003/0133939 and 2007/0059306).

[0009] Although there has been extensive research carried out on antibody-based therapies, there remains a need in the art for alternative or improved compositions and methods for treating B-cell associated disorders or diseases.

BRIEF SUMMARY

[0010] In one aspect, the present disclosure provides humanized CD37-specific binding molecules and a method for reducing B-cells or treating a disease associated with aberrant B-cell activity comprising administering to a subject in need thereof an effective amount of a humanized CD37-specific binding molecule provided herein.

[0011] In certain embodiments, the present disclosure provides a humanized CD37-specific binding molecule, comprising from amino terminus to carboxyl terminus: (i) a humanized heavy chain variable region, (ii) a linker as set forth in SEQ ID NO:229, (iii) a humanized light chain variable region, (iv) an IgG1 hinge, (v) human IgG1 CH2 region, and (vi) human IgG1 CH3 region, wherein (a) the humanized heavy chain variable region comprises from amino terminus to carboxyl terminus: a humanized heavy chain FR1, a heavy chain CDR1 as set forth in SEQ ID NO:63, a humanized heavy chain FR2, a heavy chain CDR2 as set forth in SEQ ID NO:65, a humanized heavy chain FR3, a heavy chain CDR3 as set forth in SEQ ID NO:67, 68 or 69, and a humanized heavy chain FR4, and (b) the humanized light chain variable region comprises from amino terminus to carboxyl terminus: a humanized light chain FR1, a light chain CDR1 as set forth in SEQ ID NO:61 or 62, a humanized light chain FR2, a light chain CDR2 as set forth in SEQ ID NO:64, a humanized light chain FR3, and a light chain CDR3 as set forth in SEQ ID NO:66, and a humanized light chain FR4.

[0012] In certain embodiments of the above humanized CD37-specific binding molecules, the humanized heavy chain FR1 comprises SEQ ID NO:144, the humanized heavy chain FR2 comprises SEQ ID NO:151, the heavy chain FR3 comprises SEQ ID NO:158, and the heavy chain FR4 comprises SEQ ID NO:161 or 162.

[0013] In certain embodiments of any one of the above humanized CD37-specific binding molecules, the humanized light chain FR1 comprises SEQ ID NO:171, the light chain FR2 comprises SEQ ID NO:182, the light chain FR3 comprises SEQ ID NO:195, and the light chain FR4 comprises SEQ ID NO:206.

[0014] In a related aspect, the present disclosure provides a CD37-specific binding molecule that comprises the amino acid sequence as set forth in SEQ ID NO:253.

[0015] In certain embodiments, the CD37-specific binding molecule consists essentially of the amino acid sequence as set forth in SEQ ID NO:253.

[0016] In certain embodiments, the CD37-specific binding molecule consists of the amino acid sequence as set forth in SEQ ID NO:253.

In a related aspect, the present disclosure also provides an isolated nucleic acid molecule that comprises a nucleotide sequence encoding a humanized CD37-specific binding molecule provided herein.

[0017] In another related aspect, the present disclosure provides a vector that comprises an isolated nucleic acid molecule that encodes a humanized CD37-specific binding molecule provided herein.

[0018] In another related aspect, the present disclosure provides a host cell that comprises the above-described vector.

[0019] The present disclosure also provides a composition that comprises a humanized CD37-specific binding molecule provided herein and a pharmaceutically acceptable carrier.

[0020] In another aspect, the present disclosure provides a method for reducing B-cells or treating a disease associated with aberrant B-cell activity, comprising administering to a subject in need thereof an effective amount of a humanized CD37-specific binding molecule provided herein.

[0021] In certain embodiments, the disease associated with aberrant B-cell activity is a B-cell lymphoma, a B-cell leukemia, a B-cell myeloma, a disease characterized by autoantibody production, or a disease characterized by inappropriate T-cell stimulation associated with a B-cell pathway.

[0022] In certain embodiments, the disease characterized by autoantibody production is idiopathic inflammatory myopathy, rheumatoid arthritis, myasthenia gravis, Grave's disease, type I diabetes mellitus, multiple sclerosis, an autoimmune disease, dermatomyositis, polymyositis, or Waldenstrom's macroglobinemia.

In certain embodiments, the disease associated with aberrant B-cell activity is chronic lymphocytic leukemia (CLL).

[0023] In another aspect, the present disclosure provides compositions and methods for the combined use of CD37-specific binding molecules and bifunctional chemotherapeutics to reduce B-cells or treat a disease associated with aberrant B-cell activity. A surprising result of this combination is that these compounds act synergistically, which results in an increased B-cell reduction.

[0024] For example, the present disclosure provides a composition that comprises a CD37-specific binding molecule and bendamustine. In certain embodiments, the CD37-specific binding molecule is a CD37-specific antibody or SMIP, such as a humanized antibody or humanized SMIP.

[0025] In certain embodiments, the CD37-specific binding molecule competes with G28-1 mAb in CD37-specific binding. In certain embodiments, the CD37-specific binding molecule is a humanized CD37-specific binding molecule provided herein, such as a humanized CD37-specific binding molecule that comprises, consists essentially of, or consists of, the amino acid sequence as set forth in SEQ ID NO:253.

[0026] In a related aspect, the present disclosure provides a method for reducing B-cells or treating a disease associated with aberrant B-cell activity, comprising administering to a subject in need thereof an effective amount of a CD37-specific binding molecule and bendamustine.

[0027] In certain embodiments, the disease associated with aberrant B-cell activity is a B-cell lymphoma, a B-cell leukemia, a B-cell myeloma, a disease characterized by autoantibody production, or a disease characterized by inappropriate T-cell stimulation associated with a B-cell pathway.

[0028] In certain further embodiments, the disease characterized by autoantibody production is idiopathic inflammatory myopathy, rheumatoid arthritis, myasthenia gravis, Grave's disease, type I diabetes mellitus, multiple sclerosis, an autoimmune disease, dermatomyositis, polymyositis, or Waldenstrom's macroglobinemia.

[0029] In certain other embodiments, the disease associated with aberrant B-cell activity is chronic lymphocytic leukemia (CLL).

[0030] In certain embodiments, the CD37-specific binding molecule and bendamustine are administered concurrently. In certain other embodiments, the CD37-specific binding molecule and bendamustine are administered sequentially.

[0031] In certain embodiments, the CD37-specific binding molecule and bendamustine are formulated together.

[0032] In certain embodiments, the CD37-specific binding molecule is a CD37-specific antibody or SMIP, such as a humanized antibody or a humanized SMIP.

IN certain embodiments, the CD37-specific binding molecule competes with G28-1 mAb in CD37-specific binding.

[0033] In certain embodiments, the CD37-specific binding molecule is a humanized CD37-specific binding molecule provided herein, such as a humanized CD37-specific binding molecule that comprises, consists essentially of, or consists of, the amino acid sequence as set forth in SEQ ID NO:253.

BRIEF DESCRIPTION OF THE DRAWINGS

[0034] FIG. 1 shows heavy and light chain variable region amino acid sequence alignments of mouse G28.1 (variable heavy chain: SEQ ID NO: 241 and variable light chain: SEQ ID NO: 236) and CAS-024 (variable heavy chain: SEQ ID NO: 245 and variable light chain: SEQ ID NO: 238) sequences, along with a consensus identity sequences for the variable heavy chain and variable light chain (SEQ ID NOs: 270 and 271).

[0035] FIGS. 2A-2D show the size exclusion chromatography (SEC) chromatograms of CAS-001, CAS-002, CAS-003, and CAS-024. The peaks of interest (POI) have 98-99% of the SMIP molecules being purified. CAS-024 has a very sharp and symmetrical peak (indicating homogeneity), whereas CAS-001, CAS-002, and CAS-003 peaks have a slight shoulder (where upon integration, the shoulder accounts for about 35% of the POI), which indicates a heterogenous population of molecules.

[0036] FIG. 3 is graph showing how various anti-CD37 specific SMIP proteins compete with the parent CAS-006 molecule (chimeric anti-CD37 SMIP protein, mVLmVH) for binding to CD37 on Ramos cells, which provides an indication on the affinity of binding as compared to the parent molecule. CAS-024 (hVHhVL) has substantially the same affinity for CD37 as does CAS-006, whereas the other molecules (CAS-001, CAS-002, and CAS-003, all hVLhVH) have a 2- to 4-fold decrease in affinity.

[0037] FIGS. 4A and 4B are graphs of additional binding competition assays against CAS-006 (labeled as SMIP-016 in these graphs). Here, mouse-human hybrid SMIP molecules (CAS-014 mVHhVL and CAS-017 hVLmVH) have an affinity that is higher than CAS-006, whereas CAS-024 shows the same binding affinity as CAS-006 and CAS-003 (hVLhVH) has a lower binding affinity.

[0038] FIGS. 5A-5E show competitive binding between various different anti-CD37 antibodies and CAS-006 (a chimeric anti-CD37 SMIP molecule).

[0039] FIGS. 6A and 6B show that CAS-024 was statistically superior to Rituxan.RTM. in the in vivo treatment of an animal model of follicular lymphoma as shown by (A) survival rate and (B) tumor-free percentage.

[0040] FIG. 7 shows that CAS-024 acts synergystically with chemotherapeutic agents fludarabine and vincristine to kill mantle cell lymphoma (MCL) cells, Rec-1 cells.

[0041] FIG. 8 is a bar graph showing the level of depletion of peripheral blood lymphocytes in human patients treated with an anti-CD37 SMIP molecule of this disclosure.

[0042] FIG. 9 shows the lymphocyte depletion and course of treatment for patient BJB. BJB (part of Cohort 7) was treated with 3.0 mg/kg on days 1, 3 and 5 the first week followed by 3 weekly doses in the first cycle, and this same treatment was administered in a second cycle. Patient BJB showed a dramatic drop in lymphocytes (within 48 hrs), showed a decrease in palpable lymph nodes by day 4, and continues to respond to treatment.

[0043] FIG. 10 shows the lymphocyte depletion and course of treatment for patient GRP. GRP (part of Cohort 4) was treated with 1.0 mg/kg once a week for four weeks as the first cycle, and then two months later was treated in the same way in a second cycle. Patient GRP showed a dramatic drop in lymphocytes (within 2 weeks), showed a 36% decrease in lymph node size by CT scan, a decrease in spleen size, improved hemoglobin level, and continues to respond to treatment.

[0044] FIG. 11 shows a combination index (CI) plot for inhibitory effects of CAS-024 and bendamustine against Rec-1 cell growth.

[0045] FIG. 12 shows inhibitory effects of chlorambucil alone and in combination with CAS-024 on SU-DHL-6 cell growth.

[0046] FIG. 13 shows a combination index plot for inhibitory effects of CAS-024 and chlorambucil on SU-DHL-6 cell growth.

[0047] FIG. 14A shows tumor volume comparisons in tumor-bearing mice resulted from injections of DOHH2 cells and subsequently treated with huIgG (Human IgG, R&D Systems), CAS-024, bendamustine, and the combination of CAS-024 and bendamustine. FIG. 14B shows tumor volume of individual mice on day 13 relative to day 0.

[0048] FIG. 15 shows mean tumor volumes over time in tumor-bearing mice resulted from injections of DOHH2 cells and subsequently treated with huIgG, CAS-024, bendamustine, and the combination of CAS-024 and bendamustine. Values are the mean.+-.the standard error of the mean for each measurement day. Curves for each group end after one or more of the mice in the group were euthanized.

[0049] FIG. 16 shows survival percentages over time of tumor-bearing mice resulted from injections of DOHH2 cells and subsequently treated with huIgG, CAS-024, bendamustine, and the combination of CAS-024 and bendamustine.

[0050] FIG. 17 shows incidence of tumor free mice over time after treatments with hulgG, CAS-024, bendamustine, and the combination of CAS-024 and bendamustine.

DETAILED DESCRIPTION

[0051] In one aspect, the present disclosure provides the CD37-specific binding molecule CAS-024 (SEQ ID NO:253), which is a humanized version of CAS-006 (a small modular immunopharmaceutical (SMIP) protein having the immunoglobulin variable regions from mouse anti-human CD37 monoclonal antibody G28-1). The CAS-024 SMIP protein is unexpectedly (1) expressed at up to about 25-fold higher levels than other humanized versions of CAS-006 (such as CAS-002, CAS-003; see Examples 2 and 5), (2) capable of binding CD37 as well as CAS-006 while other humanized versions do not (see Examples 4 and 5), and (3) produced as a homogenous population of molecules as compared the heterogenous nature of other humanized versions (see Example 3). Additionally, the instant disclosure provides the CD37-specific binding molecule CAS-024 (SEQ ID NO:253) for use in methods for reducing B-cells or treating disease associated with aberrant B-cell activity comprising administering to a subject in need thereof an effective amount of CAS-024 provided herein.

[0052] In another aspect, the present disclosure provides compositions and methods for the combined use of any CD37-specific binding molecule and bifunctional chemotherapeutics (such as bendamustine) to reduce B-cells or treat a disease associated with aberrant B-cell activity. A surprising result of this combination is that this combination of compounds acts synergistically and results in a substantially more effective therapeutic regimen.

[0053] Prior to setting forth this disclosure in more detail, it may be helpful to an understanding thereof to provide definitions of certain terms to be used herein. Additional definitions are set forth throughout this disclosure.

[0054] In the present description, any concentration range, percentage range, ratio range, or integer range is to be understood to include the value of any integer within the recited range and, when appropriate, fractions thereof (such as one tenth and one hundredth of an integer), unless otherwise indicated. Also, any number range recited herein relating to any physical feature, such as polymer subunits, size or thickness, are to be understood to include any integer within the recited range, unless otherwise indicated. As used herein, "about" or "consisting essentially of mean.+-.20% of the indicated range, value, or structure, unless otherwise indicated. It should be understood that the terms "a" and "an" as used herein refer to "one or more" of the enumerated components. The use of the alternative (e.g., "or") should be understood to mean either one, both, or any combination thereof of the alternatives. As used herein, the terms "include" and "comprise" are used synonymously. In addition, it should be understood that the individual compounds, or groups of compounds, derived from the various combinations of the structures and substituents described herein, are disclosed by the present application to the same extent as if each compound or group of compounds was set forth individually. Thus, selection of particular structures or particular substituents is within the scope of the present disclosure.

[0055] A "binding domain" or "binding region" according to the present disclosure may be, for example, any protein, polypeptide, oligopeptide, or peptide that possesses the ability to specifically recognize and bind to a biological molecule (e.g., CD37) or complex of more than one of the same or different molecule or assembly or aggregate, whether stable or transient. A binding region includes any naturally occurring, synthetic, semi-synthetic, or recombinantly produced binding partner for a biological molecule or other target of interest. A variety of assays are known for identifying binding domains of the present disclosure that specifically bind a particular target, including Western blot, ELISA, or Biacore analysis.

[0056] Binding domains and fusion proteins thereof of this disclosure can be capable of binding to a desired degree, including "specifically or selectively binding" a target while not significantly binding other components present in a test sample, if they bind a target molecule with an affinity or K.sub.a (i.e., an equilibrium association constant of a particular binding interaction with units of 1/M) of, for example, greater than or equal to about 10.sup.5 M.sup.-1, 10.sup.6 M.sup.-1, 10.sup.7 M.sup.-1, 10.sup.8 M.sup.-1, 10.sup.9 M.sup.-1, 10.sup.10 M.sup.-1, 10.sup.11 M.sup.-1, 10.sup.12 M.sup.-1, or 10.sup.13 M.sup.-1. "High affinity" binding domains refers to those binding domains with a K.sub.a of at least 10.sup.7M.sup.-1, at least 10.sup.8 M.sup.-1, at least 10.sup.9 M.sup.-1, at least 10.sup.10 M.sup.-1, at least 10.sup.11 M.sup.-1, at least 10.sup.12 M.sup.-1, at least 10.sup.13 M.sup.-1 or greater. "Low affinity" binding domains refers to those binding domains with a K.sub.a of up to 5.times.10.sup.7 M.sup.-1, up to 10.sup.7 M.sup.-1, up to 10.sup.6 M.sup.-1, up to 10.sup.5 M.sup.-1, or less. Alternatively, affinity may be defined as an equilibrium dissociation constant (K.sub.d) of a particular binding interaction with units of M (e.g., 10.sup.-5 M to 10.sup.-13 M). Affinities of binding domain polypeptides and fusion proteins according to the present disclosure can be readily determined using conventional techniques (see, e.g., Scatchard et al. (1949) Ann. N.Y. Acad. Sci. 51:660; and U.S. Pat. Nos. 5,283,173, 5,468,614, or the equivalent).

[0057] The term "CD37-specific binding molecules" refer to a protein, polypeptide, oligopeptide or peptide that specifically binds to CD37 with a Ka of at least about 10.sup.6 M.sup.-1 (e.g., at least about 10.sup.7 M.sup.-1, 10.sup.8 M.sup.-1, 10.sup.9 M.sup.-1, 10.sup.10 M.sup.-1, 10.sup.11 M.sup.-1, 10.sup.12 M.sup.-1, or 10.sup.13 M.sup.-1).

[0058] The term "CD37-specific binding domain" refers to a portion or a domain of a CD37-specific binding molecule responsible for the specific CD37 binding, of the molecule. A CD37-specific binding domain itself (i.e., without any other portion of the CD37-specific binding molecule) binds to CD37 with a Ka of at least about 10.sup.6 M.sup.-1 (e.g., at least about 10.sup.7 M.sup.-1, 10.sup.8 M.sup.-1, 10.sup.9 M.sup.-1, 10.sup.10 M.sup.-1, 10.sup.11 M.sup.-1, 10.sup.12 M.sup.-1, or 10.sup.13 M.sup.-1). A CD37-specific binding domain itself may be sufficient as a CD37-specific binding molecule. Exemplary CD37-specific binding domains include CD37-specific scFv and Fab fragments, which can be derived from anti-CD37 antibodies, such as monoclonal antibody G28-1.

[0059] Terms understood by those in the art as referring to antibody technology are each given the meaning acquired in the art, unless expressly defined herein. For example, the terms "V.sub.L" and "V.sub.H" refer to the variable binding region derived from an antibody light and heavy chain, respectively. The variable binding regions are made up of discrete, well-defined sub-regions known as "complementarity determining regions" (CDRs) and "framework regions" (FRs). The terms "C.sub.L" and "C.sub.H" refer to an "immunoglobulin constant region," i.e., a constant region derived from an antibody light or heavy chain, respectively, with the latter region understood to be further divisible into C.sub.H1, C.sub.H2, C.sub.H3 and C.sub.H4 constant region domains, depending on the antibody isotype (IgA, IgD, IgE, IgG, IgM) from which the region was derived. A portion of the constant region domains makes up the Fc region (the "fragment crystallizable" region), which contains domains responsible for the effector functions of an immunoglobulin, such as ADCC (antibody-dependent cell-mediated cytotoxicity), CDC (complement-dependent cytotoxicity) and complement fixation, binding to Fc receptors, greater half-life in vivo relative to a polypeptide lacking an Fc region, protein A binding, and perhaps even placental transfer (see Capon et al., Nature, 337:525 (1989)). Further, a polypeptide containing an Fc region allows for dimerization or multimerization of the polypeptide.

[0060] A "hinge region" is an amino acid sequence interposed between and connecting a CD37-specific binding domain and another region (e.g., a CH2 region) in a fusion protein so that the fusion protein is still capable of specific binding to CD37 (i.e., with a Ka of at least about 10.sup.6 M.sup.-1 10.sup.7 M.sup.-1, 10.sup.8 M.sup.-1, 10.sup.9 M.sup.-1, 10.sup.10 M.sup.-1, 10.sup.11 M.sup.-1, 10.sup.12 M.sup.-1, or 10.sup.13 M.sup.-1). In certain embodiments, a hinge region is an immunoglobulin hinge region.

[0061] An "immunoglobulin hinge region" refers to a wild type immunoglobulin hinge region or an altered wild type immunoglobulin hinge region.

[0062] According to crystallographic studies, the immunoglobulin hinge region can be further subdivided functionally into three regions: the upper hinge region, the core region, and the lower hinge region. The upper hinge region includes amino acids from the carboxyl end of CH1 to the first residue in the hinge that restricts motion, generally the first cysteine residue that forms an interchain disulfide bond between the two heavy chains. The length of the upper hinge region correlates with the segmental flexibility of the antibody. The core hinge region contains the inter-heavy chain disulfide bridges, and the lower hinge region joins the amino terminal end of the CH2 domain and includes residues in CH2. Id. The core hinge region of human IgG1 contains the sequence Cys-Pro-Pro-Cys (SEQ ID NO:264) which, when dimerized by disulfide bond formation, results in a cyclic octapeptide believed to act as a pivot, thus conferring flexibility.

[0063] A "wild type immunoglobulin hinge region," as used herein refers to a naturally occurring amino acid sequence interposed between and connecting CH 1 and CH2 regions of a single chain of an antibody. It contains the upper hinge region, the core hinge region, and the portion of the lower hinge region that is not part of CH2 region. An exemplary wild type immunoglobulin hinge region is human IgG1 hinge region as set forth in SEQ ID NO:90, in which from its amino terminus to its carboxyl terminus, the first ten amino acids (EPKSCDKTHT, SEQ ID NO:263) form the upper hinge region, the next four amino acids (CPPC, SEQ ID NO:264) form the core hinge region, and the last amino acid (i.e., proline) is the first amino acid in the lower hinge region and is not part of CH2.

[0064] An "altered wild type immunoglobulin hinge region" or "altered immunoglobulin hinge region" refers to (a) a wild type immunoglobulin hinge region with up to 30% amino acid changes (e.g., up to 25%, 20%, 15%, 10%, or 5% amino acid substitutions or deletions), (b) a portion of a wild type immunoglobulin hinge region that is at least 10 amino acids (e.g., at least 12, 13, 14 or 15 amino acids) in length with up to 30% amino acid changes (e.g., up to 25%, 20%, 15%, 10%, or 5% amino acid substitutions or deletions), or (c) a portion of a wild type immunoglobulin hinge region that comprises the core hinge region (which may be 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, or 15, or at least 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, or 15 amino acids in length). When an altered wild type immunoglobulin hinge region is interposed between and connecting a CD37-specific binding domain and another region (e.g., a CH2 region) in a fusion protein, it allows the fusion protein to specifically bind to CD37 (i.e., with a Ka of at least about 10.sup.6 M.sup.-1, 10.sup.7 M.sup.-1, 10.sup.8 M.sup.-1, 10.sup.9 M.sup.-1, 10.sup.10 M.sup.-1, 10.sup.11 M.sup.-1, 10.sup.12 M.sup.-1, or 10.sup.13 M.sup.-1). In certain embodiments, one or more cysteine residues in a wild type immunoglobulin hinge region may be substituted by one or more other amino acid residues (e.g., one or more serine residues). An altered immunoglobulin hinge region may alternatively or additionally have a proline residue of a wild type immunoglobulin hinge region substituted by another amino acid residue (e.g., a serine residue).

[0065] A "linker" refers to an amino acid sequence that connects a heavy chain variable region and a light chain variable region together and provides a spacer function compatible with interaction of the two sub-binding domains so that the resulting polypeptide is capable of CD37-specific binding.

[0066] "Derivative" as used herein refers to a chemically or biologically modified version of a compound that is structurally similar to a parent compound and (actually or theoretically) derivable from that parent compound. Generally, a "derivative" differs from an "analogue" in that a parent compound may be the starting material to generate a "derivative," whereas the parent compound may not necessarily be used as the starting material to generate an "analogue." A derivative may have different chemical or physical properties from the parent compound. For example, a derivative may be more hydrophilic or it may be a mutated sequence having altered reactivity (e.g., a CDR having an amino acid change that alters its affinity for a target) as compared to the parent compound or sequence.

[0067] "B-cell associated disorder or disease" refers to aberrant B-cell activity or activity that deviates from the normal, proper, or expected course. For example, a B-cell associated disorder or disease may include inappropriate proliferation of cells that have damaged or defective DNA or other cellular components. Aberrant B-cell activity may include cell proliferation characterized by inappropriately high levels of cell division, inappropriately low levels of apoptosis, or both. Such diseases may have, for example, single or multiple local abnormal proliferations of cells, groups of cells or tissue(s), whether cancerous or non-cancerous, benign or malignant. A B-cell associated disorder or disease may also include aberrant antibody production, such as production of autoantibodies, or overproduction of antibodies more desirable when produced at normal levels. It is also contemplated herein that aberrant B-cell activity may occur in certain subpopulations of B-cells and not in other subpopulations, or may include inappropriate stimulation of T-cells, such as by inappropriate antigen presentation to T-cells or by other B-cells pathway.

[0068] "Treatment" or "treating" refers to either a therapeutic treatment or prophylactic/preventative treatment. A therapeutic treatment may improve at least one symptom of disease in an individual receiving treatment or may delay worsening of a progressive disease in an individual, or prevent onset of additional associated diseases.

[0069] A "therapeutically effective amount (or dose)" or "effective amount (or dose)" of a specific binding molecule or compound refers to that amount of the compound sufficient to result in amelioration of one or more symptoms of the disease being treated. When applied to an individual active ingredient, administered alone, a therapeutically effective dose refers to that ingredient alone. When applied to a combination, a therapeutically effective dose refers to combined amounts of the active ingredients that result in the therapeutic effect, whether administered serially or simultaneously. The invention specifically contemplates that one or more specific binding molecules may be administered according to methods of the invention, each in an effective dose.

[0070] "An individual having, or suspected of having, a disease associated with aberrant B-cell activity" is an individual in whom a disease or a symptom of a disorder may be caused by aberrant B-cell activity or B-cell proliferation, may be exacerbated by aberrant B-cell activity, or may be relieved by regulation of B-cell activity. Examples of such diseases are a B-cell malignancy or B-cell cancer (for example, B-cell lymphoma, a B-cell leukemia or a B-cell myeloma), a disease characterized by autoantibody production or a disease characterized by inappropriate T-cell stimulation caused by inappropriate B-cell antigen presentation to T-cells or caused by other pathways involving B-cells.

[0071] Additional definitions are provided in the following detailed description of the present disclosure.

Humanized CD37-Specific Binding Molecules

[0072] In one aspect, the present disclosure provides humanized CD37-specific binding molecules. These molecules may be in any form that contains a humanized CD37-specific binding domain, including a humanized anti-CD37 antibody, an Fab fragment of a humanized anti-CD37 antibody, a humanized CD37-specific single chain Fv (scFv), a humanized CD37-specific SMIP protein, a humanized CD37-specific PIMS protein (a fusion protein comprising the components of SMIP in the reverse orientation), a humanized CD37-specific SCORPION protein, and other bi- or multi-specific binding proteins that comprise at least one humanized CD37-specific binding domain. Detailed description of SMIP proteins and methods for making the same may be found, for example, in U.S. Patent Publication Nos. 2003/0133939, 2003/0118592, and 2005/0136049 and WO 2005017148. Constructs and methods for making PIMS proteins are described in U.S. application Ser. No. 12/168,875. Methods for making SCORPION proteins may be found, for example, in PCT Application Publication No. WO 2007/146968. Other exemplary multi-functional fusion proteins may be found, for example, in U.S. Patent Application Publication No. 2006/0051844 and U.S. Pat. No. 7,166,707. Certain bi- or multi-specific binding proteins may comprise a CD37-specific scFv and one or more other binding domains that are not derived from an immunoglobulin.

[0073] Humanized CD37-Specific Binding Domains

[0074] An exemplary "humanized CD37-specific binding domain" is an immunoglobulin variable region specific for CD37 that comprises at least one human framework region.

[0075] A "human framework region" refers to a wild type (i.e., naturally occurring) framework region of a human immunoglobulin variable region, an altered framework region of a human immunoglobulin variable region with less than about 50% (e.g., preferably less than about 45%, 40%, 30%, 25%, 20%, 15%, 10%, 5%, or 1%) of the amino acids in the region are deleted or substituted (e.g., with one or more amino acid residues of a nonhuman immunoglobulin framework region at corresponding positions), or an altered framework region of a nonhuman immunoglobulin variable region with less than about 50% (e.g., less than 45%, 40%, 30%, 25%, 20%, 15%, 10%, or 5%) of the amino acids in the region deleted or substituted (e.g., at positions of exposed residues and/or with one or more amino acid residues of a human immunoglobulin framework region at corresponding positions) so that, in one aspect, immunogenicity is reduced. In certain embodiments, a human framework region is a wild type framework region of a human immunoglobulin variable region. In certain other embodiments, a human framework region is an altered framework region of a human immunoglobulin variable region with amino acid deletions or substitutions at one, two, three, four or five positions. In yet certain other embodiments, a human framework region is an altered framework region of a non-human immunoglobulin variable region with amino acid deletions or substitutions at one, two, three, four or five positions.

[0076] In certain embodiments, a humanized CD37-specific binding domain comprises at least one, two, three, four, five, six, seven or eight human framework regions (FR) selected from human light chain FR1, human heavy chain FR1, human light chain FR2, human heavy chain FR2, human light chain FR3, human heavy chain FR3, human light chain FR4, and human heavy chain FR4.

[0077] Exemplary human FRs are set forth in SEQ ID NOS:140-146 (human heavy chain FR1), SEQ ID NOS:147, 150 and 151 (human heavy chain FR2), SEQ ID NO:154-160 (human heavy chain FR3), SEQ ID NOS: 161-163, 168 and 169 (human heavy chain FR4), SEQ ID NOS:170-172, 175, and 177-181 (human light chain FR1), SEQ ID NOS:182, 184-188 and 191 (human light chain FR2), SEQ ID NOS:194-198, 203 and 205 (human light chain FR3), and SEQ ID NOS:206-210 (human light chain FR4). Additional exemplary human FR regions may be found in FR regions of the CD37-specific SMIP proteins provided herein, such as CAS-001, CAS-002, CAS-003, or CAS-024.

[0078] Human FRs that may be present in CD37-specific binding domains also include variants of the exemplary FRs provided herein in which one or two amino acids of the exemplary FRs have been substituted or deleted.

[0079] In certain embodiments, a humanized CD37-specific binding domain comprises (a) a humanized light chain variable region that comprises a human light chain FR1, a human light chain FR2, a human light chain FR3, and a human light chain FR4, and (b) a humanized heavy chain variable region that comprises a human heavy chain FR1, a human heavy chain FR2, a human heavy chain FR3, and a human heavy chain FR4.

[0080] CD37-specific binding domains provided herein also comprise one, two, three, four, five, or six CDRs. Such CDRs may be nonhuman CDRs or altered nonhuman CDRs selected from CDR1, CDR2 and CDR3 of the light chain and CDR1, CDR2 and CDR3 of the heavy chain. In certain embodiments, a CD37-specific binding domain comprises (a) a light chain variable region that comprises a light chain CDR1, a light chain CDR2, and a light chain CDR3, and (b) a heavy chain variable region that comprises a heavy chain CDR1, a heavy chain CDR2, and a heavy chain CDR3.

[0081] Exemplary CDRs include CDR1 of the light chain as set forth in SEQ ID NO:61 (RASENVYSYLA) or SEQ ID NO:62 (RTSENVYSYLA), CDR1 of the heavy chain as set forth in SEQ ID NO:63 (GYNMN), CDR2 of the light chain as set forth in SEQ ID NO:64 (FAKTLAE), CDR2 of the heavy chain as set forth in SEQ ID NO:65 (NIDPYYGGTTYNRKFKG), CDR3 of the light chain as set forth in SEQ ID NO:66 (QHHSDNPWT), CDR3 of the heavy chain as set forth in SEQ ID NO:67 (SVGPFDY), CDR3 of the heavy chain as set forth in SEQ ID NO:68 (SVGPFDS), and CDR3 of the heavy chain as set forth in SEQ ID NO:69 (SVGPMDY). Preferred light chain CDR1 is SEQ ID NO:61 (RASENVYSYLA) and preferred heavy chain CDR3 include SEQ ID NO:68 (SVGPFDS) or SEQ ID NO:69 (SVGPMDY).

[0082] Additional exemplary CDRs include CDR1 of the light chain as set forth in SEQ ID NO:128 (RTSQNVYSYLA), 129 (RTSESVYSYLA), 130 (RASQSVYSYLA), 131 (RASQSVSSYLA) and 132 (RASQSVSYYLA), CDR1 of the heavy chain as set forth in SEQ ID NOS:133 (SYMNM) and 134 (SYWIG), CDR2 of the light chain as set forth in SEQ ID NOS:135 (AASSLQS), 136 (GASTRAT) and 137 (DASNRAT), CDR2 of the heavy chain as set forth in SEQ ID NOS:138 (IIYPGDSDTRYSPSFQG) and 139 (RIDPSDSYTNYSPSFQG), CDR3 of the light chain as set forth in SEQ ID NO:220 (QHHSDNPWT), and CDR3 of the heavy chain as set forth in SEQ ID NOS:211 (SVGPMDY), 212 (SVGPFDY), 213 (SVGPMDV), 214 (SVGPFDS), 215 (SVGPFDP), 216 (SVGPFQH), 217 (SVGPFDV), 218 (SVGPFDI) and 219 (SVGPFDL). Further exemplary CDRs include the CDRs in the CD37-specific SMIP proteins provided herein.

[0083] In certain embodiments, CD37-specific binding domains comprise a humanized light chain variable region that comprises from its amino terminus to carboxyl terminus: human light chain FR1, light chain CDR1, human light chain FR2, light chain CDR2, human light chain FR3, light chain CDR3, and human light chain FR4.

[0084] In certain embodiments, CD37-specific binding domains comprise a humanized light chain variable region that comprises from its amino terminus to carboxyl terminus: human light chain FR1, light chain CDR1 as set forth in SEQ ID NO:61 or 62, human light chain FR2, light chain CDR2 as set forth in SEQ ID NO:64, human light chain FR3, light chain CDR3 as set forth in SEQ ID NO:66, and human light chain FR4. In further embodiments, CD37-specific binding domains comprise, consist essentially of, or consist of a humanized light chain variable region that comprises from its amino terminus to carboxyl terminus: human light chain FR1 as set forth in SEQ ID NO:171, light chain CDR1 as set forth in SEQ ID NO:61, human light chain FR2 as set forth in SEQ ID NO:182, light chain CDR2 as set forth in SEQ ID NO:64, human light chain FR3 as set forth in SEQ ID NO:195, light chain CDR3 as set forth in SEQ ID NO:66, and human light chain FR4 as set forth in SEQ ID NO:206. Additional exemplary humanized light chains are set forth in SEQ ID NOS:237-240 and include the light chains in humanized CD37-specific SMIP proteins provided herein.

[0085] In certain embodiments, CD37-specific binding domains comprise a humanized heavy chain variable region that comprises from its amino terminus to carboxyl terminus: human heavy chain FR1, heavy chain CDR1, human heavy chain FR2, heavy chain CDR2, human heavy chain FR3, heavy chain CDR3, and human heavy chain FR4.

[0086] In certain embodiments, CD37-specific binding domains comprise a humanized heavy chain variable region that comprises from its amino terminus to carboxyl terminus: human heavy chain FR1, heavy chain CDR1 as set forth in SEQ ID NO:63, human heavy chain FR2, heavy chain CDR2 as set forth in SEQ ID NO:65, human heavy chain FR3, heavy chain CDR3 as set forth in SEQ ID NO:67, 68 or 69, and human heavy chain FR4. In further embodiments, CD37-specific binding domains comprise consist essentially of, or consist of a humanized heavy chain variable region that comprises from its amino terminus to carboxyl terminus: human heavy chain FR1 as set forth in SEQ ID NO:144, heavy chain CDR1 as set forth in SEQ ID NO:63, human heavy chain FR2 as set forth in SEQ ID NO:151, heavy chain CDR2 as set forth in SEQ ID NO:65, human heavy chain FR3 as set forth in SEQ ID NO:158, heavy chain CDR3 as set forth in SEQ ID NO:67, 68 or 69, and human heavy chain FR4 as set forth in SEQ ID NO:161. Additional exemplary humanized light chains are set forth in SEQ ID NOS:242-245 and include the light chains in humanized CD37-specific SMIP proteins provided herein. In certain embodiments, CD37-specific binding domains may be in the form of a Fab or scFv fragment. In a preferred embodiment, the CD37-specific binding domain is a humanized CD37-specific scFv that comprises a light chain variable region and a heavy chain variable region joined together via a linker. In further embodiments, both the light and heavy chain variable regions are humanized, and may comprise both a humanized light chain variable region as set forth in SEQ ID NO:238 and a humanized heavy chain variable region as set forth in SEQ ID NO:245.

[0087] In still further embodiments, only the light or heavy chain variable region is humanized. For example, CD37-specific binding domains may comprise a humanized light chain variable region (i.e., a light chain variable region that comprises at least one human FR) and a nonhuman heavy chain variable chain region (e.g., mouse or rat). Alternatively, CD37-specific binding domains may comprise a nonhuman light chain variable region (e.g., mouse or rat) and a humanized heavy chain variable chain region (i.e., a heavy chain variable region that comprises at least one human FR). Both types of CD37-specific binding domains may be referred to as a "hybrid human-nonhuman CD37-specific binding domain" or as a "chimeric CD37-specific binding domains."

[0088] In certain embodiments, the carboxyl terminus of the light chain variable region in a humanized CD37-specific scFv is linked to the amino terminus of the heavy chain variable region via a linker. Thus, the resulting scFv has from its amino terminus to its carboxyl terminus: the light chain variable region, the linker, and the heavy chain variable region. In certain other embodiments, the carboxyl terminus of the heavy chain variable region in a humanized CD37-specific scFv is linked to the amino terminus of the light chain variable region via a linker. Thus, the resulting scFv has from its amino terminus to its carboxyl terminus: the heavy chain variable region, the linker, and the heavy chain variable region.

[0089] In certain embodiments, the linkers have 5-30 amino acids, such as 15-25 amino acids. In certain embodiments, the linker comprises (Gly.sub.nSer).sub.m, wherein n and m may be an integer independently selected from 1 to 5 (SEQ ID NOs: 229, 272-293). For example, in certain embodiments, n is 4, and m is 1, 2, 3, 4 or 5 (SEQ ID NOs: 229, 272-275). In certain embodiments, one or two amino acids other than Gly or Ser may be present at the amino terminus, carboxyl terminus or both termini. In certain other embodiments, one or two amino acids other than Gly or Ser may be used to substitute a Gly or Ser in a linker that comprises (Gly n Ser) m with m and n as defined above. An exemplary linker has the sequence ((Gly.sub.4Ser).sub.m) as set forth in SEQ ID NO:229. Additional exemplary linker sequences are set forth in SEQ ID NOS:225-228.

[0090] In certain embodiments, humanized CD37-specific binding domains or CD37-specific binding molecules competes with G28-1 mAb for binding to CD37. In other words, in such embodiments, CD37 binding of G28-1 mAb is reduced in the presence of other CD37-specific binding domains (such as anti-CD37 monoclonal antibodies) or CD37-specific binding molecules compared to CD37 binding of G28-1 mAb in the absence of CD37-specific binding domains or CD37-specific binding molecules. Competitive binding assays are known in the art, such as those described in the Examples 4-6, and may be used to determine whether a given CD37-specific binding domain or CD37-specific binding molecule is capable of competing with G28-1 mAb for binding to CD37.

[0091] Humanized CD37-Specific SMIP Polypeptides

[0092] In certain embodiments, CD37-specific binding molecules are CD37-specific small modular immunopharmaceutical (SMIP) polypeptides. SMIP proteins are binding domain-immunoglobulin fusion proteins that typically comprise from their amino termini to carboxyl termini: a binding domain derived from an immunoglobulin (e.g., a scFv), a hinge region, and an effector domain (e.g., IgG CH2 and CH3 regions). In preferred embodiments, the CD37-specific binding SMIP polypeptides are humanized.

[0093] The hinge region of a humanized CD37-specific binding SMIP polypeptide may be an immunoglobulin hinge region. In certain embodiments, the hinge region is a wild type immunoglobulin hinge region, such as an IgG hinge, IgA hinge, IgD hinge, IgE hinge or a fragment thereof (e.g., 4 to 20 or 5 to 15 amino acids in length) that comprises a core hinge region. In certain preferred embodiments, a hinge region may be an antibody hinge region selected from human IgG1, human IgG2, human IgG3, human IgG4, or fragments or variants thereof. In some embodiments, the hinge region is a wild type immunoglobulin hinge region or portion thereof, such as a human immunoglobulin hinge region. Exemplary hinges for such embodiments are wild type human IgG1 hinge region as set forth in SEQ ID NO:90, wild type human IgA1 hinge as set forth in SEQ ID NO:115, wild type human IgA2 hinge as set forth in SEQ ID NO:116, wild type human IgG3 hinge as set forth in SEQ ID NO:118, a portion of human IgG3 hinge as set forth in SEQ ID NO:258, and human IgD hinge as set forth in SEQ ID NO:127. In certain embodiments, one or more amino acid residues may be added at the amino- or carboxy-terminus of a wild type immunoglobulin hinge region as part of fusion protein construct design. Such amino acid residues are referred to as "junction amino acids" (see Table 4).

[0094] In certain embodiments, the hinge region is an altered (mutated) wild type immunoglobulin hinge region, such as an altered wild type IgG immunoglobulin hinge region, or an altered portion of a wild type immunoglobulin hinge region. For example, the wild type human IgG1 hinge region contains three cysteine residues--the most N-terminal cysteine is referred to the first cysteine, whereas the most C-terminal cysteine in the hinge region is the third cysteine. In certain embodiments, the mutated human IgG1 hinge region has only two cysteine residues, such as a human IgG1 hinge region with the first cysteine substituted by a serine. In certain other embodiments, the mutated human IgG1 hinge region has only one cysteine residue. In certain embodiments, the proline C-terminal to the third cysteine in the human IgG1 hinge region is substituted, for example, by a serine. Exemplary mutated human IgG1 hinge regions are as set forth in SEQ ID NOS:92, 94, 102, 104, 255, 256, 106, 108, 257, 96, 110, 112, 98, and 100. Exemplary mutated portions of human IgG3 hinge regions are as set forth in SEQ ID NOS:120, 126, 259-261, 122, and 124. In certain embodiments, one or more amino acid residues may be added at the amino- or carboxy-terminus of a mutated immunoglobulin hinge region as part of fusion protein construct design. Examples of such modified hinge regions are indicated in italics in SEQ ID NOS:231-235.

[0095] In certain embodiments, a hinge region comprises or has a sequence that is at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99% identical to a wild type immunoglobulin hinge region, such as a wild type human IgG1, IgG2, IgG3, IgG4, IgA1, IgA2, IgD and IgE hinges.

[0096] In further embodiments, altered hinge regions can be based on a wild type immunoglobulin hinge region (e.g., an IgG1 hinge region) and contain one or more (e.g., 1, 2, 3, or 4) insertions, one or more (e.g., 1, 2, 3, or 4) deletions, one or more (e.g., 1, 2, 3, or 4) amino acid substitutions (e.g., conservative amino acid substitutions or non-conservative amino acid substitutions), or a combination of the above-noted mutations, when compared with the wild type immunoglobulin hinge region, but provided that the modified hinge retains the flexibility or rigidity suitable for properly orienting the binding domain of a fusion binding protein to interact with its target. The insertion(s), deletion(s) or substitution(s) may be anywhere in the wild type immunoglobulin hinge region, including at the amino- or carboxy-terminus or both.

[0097] As described herein, CD37-specific SMIP polypeptides may comprise an immunoglobulin C.sub.H2 region. In certain embodiments, the immunoglobulin C.sub.H2 region is a wild type immunoglobulin C.sub.H2 region, such as a wild type human immunoglobulin C.sub.H2 region, including wild type human IgA1, IgA2, IgD, IgE, IgG1, IgG2, IgG3, IgG4 and IgM C.sub.H2 regions. In certain embodiments, the immunoglobulin C.sub.H2 region is a human IgG1 C.sub.H2 region.

[0098] In certain other embodiments, the immunoglobulin C.sub.H2 region is an altered wild type immunoglobulin C.sub.H2 region. For example, the altered wild type immunoglobulin C.sub.H2 region may be a human IgG1 C.sub.H2 region but with one, two, three, four or five mutations at positions 234 to 238, 253, 279, 310, 318, 320, 322, and 331 (EU numbering, Ward et al., 1995 Therap. Immunol. 2:77-94). The mutations in such positions reduce or eliminate the antibody-dependent cell-mediated cytotoxicity (ADCC) activity, Fc receptor-binding capability, and/or complement fixation.

[0099] As described herein, a humanized CD37-specific SMIP polypeptides may comprise an immunoglobulin C.sub.H3 region. In certain embodiments, an immunoglobulin C.sub.H3 region polypeptide is a wild type immunoglobulin C.sub.H3 region polypeptide, including a wild type C.sub.H3 region of any one of the various immunoglobulin isotypes (e.g., IgA, IgD, IgG1, IgG2, IgG3, IgG4, IgE, or IgM) from various species (i.e., human, mouse, rat or other mammals). In other embodiments, an immunoglobulin C.sub.H3 region polypeptide is a mutated immunoglobulin C.sub.H3 region polypeptide. The mutations in the immunoglobulin C.sub.H3 region may be at one or more positions that are involved in complement fixation, such as at H433 or N434.

[0100] In certain embodiments, a humanized CD37-specific SMIP polypeptides may contain one or more additional regions. Such additional regions may be a leader sequence at the amino-terminus for secretion of an expressed SMIP polypeptide, an additional Fc sub-region (e.g., a wild type or mutated C.sup.H4 region of IgM or IgE), a tail sequence at its carboxy-terminus for identification or purification purposes (e.g., epitope tags for detection or purification, including a 6-Histidine tag or a FLAG epitope), or additional amino acid residues that arise from use of specific expression systems. Exemplary leader peptides of this disclosure include natural leader sequences or others, such as those as set forth in SEQ ID NOS:223 and 224.

[0101] This disclosure includes CD37-specific SMIP polypeptides that exhibit at least 80 percent identity (e.g., 82%, 84%, 85%, 86%, 88%, 90%, 92%, 94%, 95%, 96%, 97%, 98% or 99%) to the polypeptide set forth in SEQ ID NO:2, wherein the CD37-specific SMIP polypeptide binds CD37. In further embodiments, such polypeptides having at least 80% identity with SEQ ID NO:2 may be further humanized. Exemplary humanized CD37-specific SMIP polypeptides comprise, consist essential of, or consist of any amino acid sequence selected from the group consisting of SEQ ID NOS:6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 52, 80, 82, 84, 86, 88, and 222 in which the leader sequences are deleted, as well as SEQ ID NOS:247-254 and 266-269.

[0102] "Sequence identity," as used herein, refers to the percentage of amino acid residues in one sequence that are identical with the amino acid residues in another reference polypeptide sequence after aligning the sequences and introducing gaps, if necessary, to achieve the maximum percent sequence identity, and not considering any conservative substitutions as part of the sequence identity. The percentage sequence identity values are generated by the NCBI BLAST2.0 software as defined by Altschul et al. (1997) "Gapped BLAST and PSI-BLAST: a new generation of protein database search programs", Nucleic Acids Res. 25:3389-3402, with the parameters set to default values.

[0103] In a preferred embodiment, the present disclosure provides a humanized CD37-specific SMIP polypeptide that comprises from amino terminus to carboxyl terminus: a humanized heavy chain variable region (V.sub.H), a (G.sub.4S).sub.5 linker (SEQ ID NO:229), a humanized light chain variable region (V.sub.L), an altered IgG1 hinge, a human IgG1 CH2 region, and a human IgG1 CH3 region. The humanized heavy chain variable region comprises from its amino terminus to its carboxyl terminus: a human heavy chain FR1, a heavy chain CDR1 as set forth in SEQ ID NO:63, a human heavy chain FR2, a CDR2 as set forth in SEQ ID NO:65, a human heavy chain FR3, CDR3 as set forth in SEQ ID NO:67, 68 or 69, and a human heavy chain FR4. The humanized light chain variable region comprises from its amino terminus to its carboxyl terminus: a human light chain FR1, a light chain CDR1 as set forth in SEQ ID NO:61 or 62, a human light chain FR2, a light chain CDR2 as set forth in SEQ ID NO:64, a human light chain FR3, and a light chain CDR3 as set forth in SEQ ID NO:66, and a human light chain FR4.

[0104] In some of the above preferred embodiments, the human heavy chain FR1, FR2, and FR3 comprise SEQ ID NOS:144, 151, and 158, respectively, and the heavy chain FR4 comprises SEQ ID NO:161 or 162. In further preferred embodiments, the human light chain FR1, FR2, FR3, and FR4 comprise SEQ ID NOS:171, 182, 195, and 206, respectively. Alternatively, both the heavy and light chains contain these sequences.

[0105] The CAS-024 SMIP protein is unexpectedly (1) expressed at up to about 25-fold higher levels than other humanized versions of CAS-006 (such as CAS-002, CAS-003; see Examples 2 and 5), (2) capable of binding CD37 as well as CAS-006 while other humanized versions do not (see Examples 4 and 5), and (3) produced as a homogenous population of molecules as compared the heterogenous nature of other humanized versions (see Example 3) In a preferred embodiment, the instant disclosure provides a CD37-specific binding protein that comprises or consists of CAS-024 (SEQ ID NO:253). In particular, this humanized CD37-specific binding molecule has substantially the same CD37 binding affinity as its parent chimeric molecule (CAS-006, SMIP protein having the immunoglobulin variable regions from mouse anti-human CD37 monoclonal antibody G28-1) in contrast to other humanized molecules, is expressed at high levels compared to other humanized molecules, and/or shows a high degree of homogeneity when purified, for example, via size exclusion chromatography (SEC) in contrast to other humanized molecules. In addition, this CAS-024 CD37-specific binding molecule has been shown to be effective in inhibiting tumor growth and causing long term tumor regression.

[0106] The disclosure also includes an isolated nucleic acid molecule comprising a nucleotide sequence encoding humanized CD37-specific binding molecules and the components thereof, including human or humanized FRs, CDRs, humanized light chain variable regions, humanized heavy chain variable regions, humanized scFv, and humanized SMIP polypeptides. Exemplary isolated nucleic acid molecules that encode humanized CD37-specific SMIP polypeptides include those that comprise SEQ ID NOS:5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 51, 79, 81, 83, 85, 87, and 221. In one embodiment, the disclosure includes vectors that comprise these nucleic acid molecules and host cells that comprise the vectors.

[0107] The disclosure also includes processes of producing the polypeptides described herein, comprising culturing the host cells under suitable conditions to express the polypeptides, and optionally isolating the polypeptides from the culture.

Compounds Useful for Combination Therapy

[0108] The present disclosure also provides a combination therapy using any of the CD37-specific binding molecules known in the art or disclosed herein and bifunctional chemotherapeutics (e.g., bendamustine).

[0109] The CD37-specific binding molecules useful for the combination therapy may be in any forms that contain a CD37-specific binding domain, including an anti-CD37 antibody, an Fab fragment of anti-CD37 antibody, a CD37-specific single chain Fv (scFv), a CD37-specific SMIP, a CD37-specific PIMS, a CD37-specific SCORPION, and other bi- or multi-specific binding proteins that comprise at least one CD37-specific binding protein.

[0110] In certain embodiments, the CD37-specific binding molecules useful for combination therapy with a bifunctional chemotherapeutic are CD37-specific antibodies. Such antibodies include those used for characterizing the CD37 antigen in the Third HLDA Workshop, i.e., HD28, G28-1, HH1, B114, WR17 and F93G6 (see, Ling and MacLennan, pp. 302-335 in Leucocyte Typing III. White Cell Differentiation Antigens, Oxford University Press (1987)). Other CD37-specific antibodies useful for the combination therapy include RFB-7, Y29/55, MB-1, M-B371, M-B372 and IPO-24 (see, Moldenhaurer, J. Biol., Regul. Homeost. Agents, 14: 281-283 (2000), stating that all these antibodies recognize only one CD37 epitope, and Schwartz-Albiez et al., 14: 905-914 (1988), indicating that the epitope is situated in the carbohydrate moiety of CD37). Another CD37-specific antibody that may be used in combination therapy is S-B3 (Biosys).

[0111] In certain embodiments, the CD37-specific binding molecules useful for combination therapy with a bifunctional chemotherapeutic are CD37-specific SMIP polypeptides. An exemplary SMIP polypeptide comprises SEQ ID NO:2. Additional exemplary SMIP polypeptides include those described in WO 2005017148, such as (1) G28-1 scFv (SSS-S) WCH2 WCH3 comprising a G28-1 scFv, an altered human IgG1 hinge in which all three cysteine residues and a proline carboxyl terminus to the third cysteine in a human IgG1 hinge region are mutated to serine residues, and wild type human IgG1 CH2 and CH3 domains; (2) G28-1 scFv IgAH WCH2 WCH3 comprising a G28-1 scFv, a portion of human IgA hinge, and human IgG1 CH2 and CH3 domains; (3) G28-1 scFv VHL11S (SSS-S) H WCH2 CH3 comprising a G28-1 scFv, an altered human IgG1 hinge in which all three cysteine residues and a proline carboxyl terminus to the third cysteine in the hinge region are mutated to serine residues, and human IgG1 CH2 and CH3 domains, wherein the leucine at position 11 of the heavy chain variable region is substituted with a serine; (4) G28-1 scFv VH L11S (CSS-S) H WCH2 CH3 comprising a G28-1 scFv, an altered human IgG1 hinge in which the cysteine residues at the second and third positions and a proline carboxyl terminus to the third cysteine are substituted with serine residues, and human IgG1 CH2 and CH3 domains, wherein the leucine at position 11 of the heavy chain variable region is substituted with a serine; (5) G28-1 scFv VHL11S (CSC-S) H WCH2 CH3 comprising a G28-1 scFv, an altered human IgG1 hinge in which the cysteine residue at the second position and a proline carboxyl terminus to the cysteine at the third position were substituted with serine residues, and human IgG1 CH2 and CH3 domains, wherein the leucine at position 11 of the heavy chain variable region is substituted with a serine; (6) G28-1 scFv VH11S (SSC-P) H WCH2 WCH3 comprising a G28-1 scFv, an altered human IgG1 hinge in which the first and second cysteine residues in the hinge region are mutated to serine residues, and human IgG1 CH2 and CH3 domains, wherein the leucine at position 11 of the heavy chain variable region is substituted with a serine; (7) G28-1 scFv VH11S (SCS-S) H WCH2 WCH3 comprising a G28-1 scFv, an altered human IgG1 hinge in which the first and third cysteine residues and a proline carboxyl terminus to the third cysteine in the hinge regions are mutated to serine residues, and human IgG1 CH2 and CH3 domains, wherein the leucine at position 11 of the heavy chain variable region is substituted with a serine; (8) G28-1 scFv VHL11 S (CCS-P) H WCH2 WCH3 comprising a G28-1 scFv, an altered human IgG1 hinge in which the third cysteine residue in the hinge region is substituted with a serine, and human IgG 1 CH2 and CH3 domains, wherein the leucine at position 11 of the heavy chain variable region is substituted with a serine (9) G28-1 scFv VHL115 (SCC-P) H WCH2 WCH3 comprising a G28-1 scFv, an altered human IgG1 hinge in which the first cysteine is substituted with a serine, and human CH2 and CH3 domains, wherein the leucine at position 11 of the heavy chain variable region is substituted with a serine; (10) G28-1 scFv VH L11S mIgE CH2 CH3 CH4, comprising a G28-1 scFv and mouse IgE CH2, CH3 and CH4 regions, wherein the leucine at position 11 of the heavy chain variable region is substituted with a serine; (11) G28-1 scFv VHL11S mIgA WlgACH2 T4CH3, comprising a G28-1 scFv, a mouse IgA hinge, and a wild type IgA CH2 and a truncated IgA CH3 domain lacking the 4 carboxy amino acids GTCY (SEQ ID NO:265); (12) G28-1 scFv VHL11S hIgE CH2 CH3 CH4, comprising a G28-1 scFv and human IgE CH2, CH3 and CH4 regions, wherein the leucine at position 11 of the heavy chain variable region is substituted with a serine; and (13) G28-1 scFv VHL11 S hIgAH WIgACH2 TCH3 comprising a G28-1 scFv, a portion of human IgA hinge, a wild type IgA CH2 and a truncated IgA CH3 domain lacking the 4 carboxy amino acids GTCY (SEQ ID NO:265), wherein the leucine at position 11 of the heavy chain variable region is substituted with a serine.

[0112] In certain embodiments, CD37-specific binding molecules useful for combination therapy with a bifunctional chemotherapeutic are humanized CD37-specific binding molecules described herein, including humanized anti-CD37 antibodies, Fab fragments of humanized anti-CD37 antibody, humanized CD37-specific PIMS protein, humanized CD37-specific SCORPION protein, and other bi- or multi-specific binding proteins that comprise at least one humanized CD37-specific binding protein, especially humanized CD37-specific single chain Fv (scFv) and humanized CD37-specific SMIP polypeptides.

[0113] Certain CD37-specific binding molecules contemplated in this disclosure have affinities for CD37 of about 0.5 to about 10 nM. Another characteristic of certain CD37-binding molecules contemplated in this disclosure is that they exhibit a half life in circulation of about 5 to about 30 days.

[0114] In certain embodiments, CD37-specific binding molecules are capable of competing with G28-1 mAb in CD37-specific binding.

[0115] Bendamustine (4-[5-[Bis(2-chloro ethyl)amino]-1-methylbenzimidazol-2-yl]butanoic acid) is a nitrogen mustard with alkylator and antimetabolite activities. Bendamustine has both an alkylating group and a benzimidazole ring. The alkylating group allows bendamustine metabolites to alkylate and crosslink macromolecules, resulting in DNA, RNA and protein synthesis inhibition, and subsequently apoptosis. The benzimidazole ring may allow bendamustine to act as a purine analogue. Bendamustine hydrochloride has trade names TREANDA.RTM. and RIBOMUSTIN.RTM..

[0116] Although bendamustine or its salts are preferred therapeutic agents that may be used in combination with CD37-specific binding molecules, other therapeutic agents that both comprise one or more alkylating groups and are capable of functioning as a purine analogue may also be used in combination with CD37-specific binding molecules according to the present disclosure.

[0117] The term "alkylating group," as used herein, refers to a group that enables the compound comprising this group to attach an alkyl group to DNA. The compound that comprises an alkylating group may be referred to as an "alkylating agent." In certain embodiments, alkylating agents are nitrogen mustards.

[0118] The term "purine analogue" refers to an antimetabolite that mimics the structure of metabolic purines (e.g., adenine and guanine) and has one, two, three or four substituents at the purine ring that differ from metabolic purines. Exemplary purine analogues include azathioprine, mercaptopurine, thioguanine, fludarabine, pentostatin and cladribine.

[0119] A therapeutic agent is "capable of functioning as a purine analogue" if it possesses at least one function of a purine analogue. Exemplary functions of purine analogues include interference with or inhibition of purine nucleotide synthesis, purine nucleotide metabolism, nucleic acid synthesis, nucleic acid processing, or nucleic acid function, such as inhibiting ribonucleotide reductase, DNA polymerase, adenosine deaminase, and being incorporated into DNA or RNA.

Compositions and Methods

[0120] In one aspect, the present disclosure provides a method for reducing B cells or treating a disease associated with aberrant B cell activity comprising administering to a subject in need thereof (i.e., an individual having or suspected of having a disease associated with aberrant B-cell activity) an effective amount of a humanized CD37-specific binding molecule provided herein (e.g., CAS-024).

[0121] In another aspect, the present disclosure provides a method for reducing B cells or treating a disease associated with aberrant B cell activity comprising administering to a subject in need thereof an effective amount of a CD37-specific binding molecule (e.g., CAS-024) and a bifunctional chemotherapeutic (e.g., bendamustine). As described above, CD37-specific binding molecules useful for combination therapy with a bifunctional chemotherapeutic are not limited to humanized CD37-specific binding molecules, but include other CD37-specific binding molecules that have not been humanized. In one embodiment, a composition comprising a CD37 therapeutic and a bifunctional chemotherapeutic act synergistically in reducing B cells or treating a disease associated with aberrant B cell activity. Two or more compounds that act synergistically interact such that the combined effect of the compounds is greater than the sum of the individual effects of each compound when administered alone (see, e.g., Berenbaum, Pharmacol. Rev. 41:93, 1989). For example, an interaction between small modular immunopharmaceutical that targets CD37 and another agent or compound may be analyzed by a variety of mechanistic and empirical models (see, e.g., Ouzounov et al., Antivir. Res. 55:425, 2002). A commonly used approach for analyzing the interaction between a combination of agents employs the construction of isoboles (iso-effect curves, also referred to as isobolograms), in which the combination of agents (d a, db) is represented by a point on a graph, the axes of which are the dose-axes of the individual agents (see, e.g., Ouzounov et al., supra; see also Tallarida, J. Pharmacol. Exp. Therap. 298:865, 2001).

[0122] Another method for analyzing drug-drug interactions (antagonism, additivity, synergism) known in the art includes determination of combination indices (CI) according to the median effect principle to provide estimates of IC.sub.50 values of compounds administered alone and in combination (see, e.g., Chou. In Synergism and Antagonism Chemotherapy. Eds. Chou and Rideout. Academic Press, San Diego Calif., pages 61-102, 1991; CalcuSyn.TM. software). A CI value of less than one represents synergistic activity, equal to one represents additive activity, and greater than one represents antagonism.

[0123] Still another exemplary method is the independent effect method (Pritchard and Shipman, Antiviral Res. 14:181, 1990; Pritchard and Shipman, Antiviral Therapy 1:9, 1996; MACSYNERGY.TM. II software, University of Michigan, Ann Arbor, Mich.). MACSYNERGY.TM. II software allows a three-dimensional (3-D) examination of compound interactions by comparing a calculated additive surface to observed data to generate differential plots that reveal regions (in the form of a volume) of statistically greater than expected (synergy) or less than expected (antagonism) compound interactions. For example, a composition comprising a CD37-specific binding molecule and a bifunctional chemotherapeutic alters viral replication will be considered to have synergistic activity or have a synergistic effect when the volume of synergy produced as calculated by the volume of the synergy peaks is preferably about 15% greater than the additive effect (that is, the effect of each agent alone added together), or preferably about a 2-fold to 10-fold greater than the additive effect, or preferably about a 3-fold to 5-fold or more greater than the additive effect.

[0124] In further embodiments, a CD37-specific binding molecule and a bifunctional chemotherapeutic can be administered to act synergistically in the treatment of B-cell malignancies or B-cell cancers. B-cell malignancies or B-cell cancers include B-cell lymphomas [such as various forms of Hodgkin's disease, non-Hodgkins lymphoma (NHL) or central nervous system lymphomas], leukemias [such as acute lymphoblastic leukemia (ALL), chronic lymphocytic leukemia (CLL), Hairy cell leukemia and chronic myoblastic leukemia] and myelomas (such as multiple myeloma). Additional B cell cancers include small lymphocytic lymphoma, B-cell prolymphocytic leukemia, lymphoplasmacytic lymphoma, splenic marginal zone lymphoma, plasma cell myeloma, solitary plasmacytoma of bone, extraosseous plasmacytoma, extra-nodal marginal zone B-cell lymphoma of mucosa-associated (MALT) lymphoid tissue, nodal marginal zone B-cell lymphoma, follicular lymphoma, mantle cell lymphoma, diffuse large B-cell lymphoma, mediastinal (thymic) large B-cell lymphoma, intravascular large B-cell lymphoma, primary effusion lymphoma, Burkitt lymphoma/leukemia, B-cell proliferations of uncertain malignant potential, lymphomatoid granulomatosis, and post-transplant lymphoproliferative disorder.

[0125] Burkitt's lymphoma (or "Burkitt's B cell malignancy", or "Burkitt's tumor", or "Malignant lymphoma, Burkitt's type") is a cancer of the lymphatic system (in particular, B lymphocytes). It can be divided into three main clinical variants: the endemic, the sporadic and the immunodeficiency-associated variants.

[0126] Non-Burkitt's B cell malignancies include, but are not limited to, B-cell chronic lymphocytic leukemia (CLL)/small lymphocytic lymphoma, B-cell prolymphocytic leukemia, an acute lymphoblastic leukemia (ALL), lymphoplasmacytic lymphoma (including, but not limited to, Waldenstrom's macroglobulinemia), marginal zone lymphomas (including, but not limited to, splenic marginal zone B-cell lymphoma, nodal marginal zone lymphoma, and extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (MALT) type), hairy cell leukemia, plasma cell myeloma/plasmacytoma, follicular lymphoma, mantle cell lymphoma (MCL), diffuse large cell B-cell lymphoma, transforming large B cell lymphoma, mediastinal large B-cell lymphoma, intravascular large B-cell lymphoma, primary effusion lymphoma, and non-Burkitt's non-Hodgkins lymphoma (NHL).

[0127] Disorders characterized by autoantibody production are often considered autoimmune diseases. Autoimmune diseases include, but are not limited to: arthritis, rheumatoid arthritis, juvenile rheumatoid arthritis, osteoarthritis, polychondritis, psoriatic arthritis, psoriasis, dermatitis, polymyositis/dermatomyositis, inclusion body myositis, inflammatory myositis, toxic epidermal necrolysis, systemic scleroderma and sclerosis, CREST syndrome, responses associated with inflammatory bowel disease, Crohn's disease, ulcerative colitis, respiratory distress syndrome, adult respiratory distress syndrome (ARDS) meningitis, encephalitis, uveitis, colitis, glomerulonephritis, allergic conditions, eczema, asthma, conditions involving infiltration of T cells and chronic inflammatory responses, atherosclerosis, autoimmune myocarditis, leukocyte adhesion deficiency, systemic lupus erythematosus (SLE), subacute cutaneous lupus erythematosus, discoid lupus, lupus myelitis, lupus cerebritis, juvenile onset diabetes, multiple sclerosis, allergic encephalomyelitis, neuromyelitis optica, rheumatic fever, Sydenham's chorea, immune responses associated with acute and delayed hypersensitivity mediated by cytokines and T-lymphocytes, tuberculosis, sarcoidosis, granulomatosis including Wegener's granulomatosis and Churg-Strauss disease, agranulocytosis, vasculitis (including hypersensitivity vasculitis/angiitis, ANCA and rheumatoid vasculitis), aplastic anemia, Diamond Blackfan anemia, immune hemolytic anemia including autoimmune hemolytic anemia (AIHA), pernicious anemia, pure red cell aplasia (PRCA), Factor VIII deficiency, hemophilia A, autoimmune neutropenia, pancytopenia, leukopenia, diseases involving leukocyte diapedesis, central nervous system (CNS) inflammatory disorders, multiple organ injury syndrome, myasthenia gravis, antigen-antibody complex mediated diseases, anti-glomerular basement membrane disease, anti-phospholipid antibody syndrome, allergic neuritis, Behcet disease, Castleman's syndrome, Goodpasture's syndrome, Lambert-Eaton Myasthenic Syndrome, Reynaud's syndrome, Sjorgen's syndrome, Stevens-Johnson syndrome, solid organ transplant rejection, graft versus host disease (GVHD), pemphigoid bullous, pemphigus, autoimmune polyendocrinopathies, seronegative spondyloarthropathies, Reiter's disease, stiff-man syndrome, giant cell arteritis, immune complex nephritis, IgA nephropathy, IgM polyneuropathies or IgM mediated neuropathy, idiopathic thrombocytopenic purpura (ITP), thrombotic thrombocytopenic purpura (TTP), Henoch-Schonlein purpura, autoimmune thrombocytopenia, autoimmune disease of the testis and ovary including autoimmune orchitis and oophoritis, primary hypothyroidism; autoimmune endocrine diseases including autoimmune thyroiditis, chronic thyroiditis (Hashimoto's Thyroiditis), subacute thyroiditis, idiopathic hypothyroidism, Addison's disease, Grave's disease, autoimmune polyglandular syndromes (or polyglandular endochnopathy syndromes), Type I diabetes also referred to as insulin-dependent diabetes mellitus (IDDM) and Sheehan's syndrome; autoimmune hepatitis, lymphoid interstitial pneumonitis (HIV), bronchiolitis obliterans (non-transplant) vs NSIP, Guillain-Barre' Syndrome, large vessel vasculitis (including polymyalgia rheumatica and giant cell (Takayasu's) arteritis), medium vessel vasculitis (including Kawasaki's disease and polyarteritis nodosa), polyarteritis nodosa (PAN) ankylosing spondylitis, Berger's disease (IgA nephropathy), rapidly progressive glomerulonephritis, primary biliary cirrhosis, Celiac sprue (gluten enteropathy), cryoglobulinemia, cryoglobulinemia associated with hepatitis, amyotrophic lateral sclerosis (ALS), coronary artery disease, familial Mediterranean fever, microscopic polyangiitis, Cogan's syndrome, Whiskott-Aldrich syndrome and thromboangiitis obliterans, autoimmune thyroid disease (such as Graves' disease and Hashimoto's thyroiditis), Sjogren's syndrome, and idiopathic inflammatory myopathy (IIM), including dermatomyositis (DM) and polymyositis (PM). The above autoimmune diseases may also be treated with humanized CD37-specific binding molecules or with the combination of CD37-specific binding molecules and a bifunctional chemotherapeutic.

[0128] In one aspect of the disclosure, a humanized CD37-specific binding molecule or a combination of a CD37-specific binding molecule with a bifunctional chemotherapeutic is administered in a pharmaceutical composition. To administer a humanized CD37-specific binding molecule or a combination of a CD37-specific binding molecule with a bifunctional chemotherapeutic to human or test animals, it is preferable to formulate the binding molecule or the combination in a composition comprising one or more pharmaceutically acceptable carriers. The phrase "pharmaceutically or pharmacologically acceptable" refer to molecular entities and compositions that do not produce allergic, or other adverse reactions when administered using routes well-known in the art, as described below. "Pharmaceutically acceptable carriers" include any and all clinically useful solvents, dispersion media, coatings, antibacterial and antifungal agents, isotonic and absorption delaying agents and the like. In addition, compounds may form solvates with water or common organic solvents. Such solvates are contemplated as well.

[0129] Pharmaceutical compositions of the present disclosure containing a humanized CD37-specific binding molecule or a combination of a CD37-specific binding molecule with a bifunctional chemotherapeutic used in a method of the disclosure may contain pharmaceutically acceptable carriers or additives depending on the route of administration. Examples of such carriers or additives include water, a pharmaceutical acceptable organic solvent, collagen, polyvinyl alcohol, polyvinylpyrrolidone, a carboxyvinyl polymer, carboxymethylcellulose sodium, polyacrylic sodium, sodium alginate, water-soluble dextran, carboxymethyl starch sodium, pectin, methyl cellulose, ethyl cellulose, xanthan gum, gum Arabic, casein, gelatin, agar, diglycerin, glycerin, propylene glycol, polyethylene glycol, Vaseline, paraffin, stearyl alcohol, stearic acid, human serum albumin (HSA), mannitol, sorbitol, lactose, a pharmaceutically acceptable surfactant and the like. Additives used are chosen from, but not limited to, the above or combinations thereof, as appropriate, depending on the dosage form of the present disclosure. Formulation of the pharmaceutical composition will vary according to the route of administration selected (e.g., solution, emulsion). An appropriate composition comprising the antibody to be administered can be prepared in a physiologically acceptable vehicle or carrier. For solutions or emulsions, suitable carriers include, for example, aqueous or alcoholic/aqueous solutions, emulsions or suspensions, including saline and buffered media. Parenteral vehicles can include sodium chloride solution, Ringer's dextrose, dextrose and sodium chloride, lactated Ringer's or fixed oils. Intravenous vehicles can include various additives, preservatives, or fluid, nutrient or electrolyte replenishers

[0130] A variety of aqueous carriers, e.g., water, buffered water, 0.4% saline, 0.3% glycine, or aqueous suspensions may contain the active compound in admixture with excipients suitable for the manufacture of aqueous suspensions. Such excipients are suspending agents, for example sodium carboxymethylcellulose, methylcellulose, hydroxypropylmethylcellulose, sodium alginate, polyvinylpyrrolidone, gum tragacanth and gum acacia; dispersing or wetting agents may be a naturally-occurring phosphatide, for example lecithin, or condensation products of an alkylene oxide with fatty acids, for example polyoxyethylene stearate, or condensation products of ethylene oxide with long chain aliphatic alcohols, for example heptadecaethyl-eneoxycetanol, or condensation products of ethylene oxide with partial esters derived from fatty acids and a hexitol such as polyoxyethylene sorbitol monooleate, or condensation products of ethylene oxide with partial esters derived from fatty acids and hexitol anhydrides, for example polyethylene sorbitan monooleate. The aqueous suspensions may also contain one or more preservatives, for example ethyl, or n-propyl, p-hydroxybenzoate.

[0131] A CD37-specific binding molecule, a combination of a CD37-specific binding molecule with a bifunctional chemotherapeutic, or a composition comprising the binding molecule or the combination can be lyophilized for storage and reconstituted in a suitable carrier prior to use. This technique has been shown to be effective with conventional immunoglobulins. Any suitable lyophilization and reconstitution techniques can be employed. It will be appreciated by those skilled in the art that lyophilization and reconstitution can lead to varying degrees of activity loss and that use levels may have to be adjusted to compensate.

[0132] Dispersible powders and granules suitable for preparation of an aqueous suspension by the addition of water provide the active compound in admixture with a dispersing or wetting agent, suspending agent and one or more preservatives. Suitable dispersing or wetting agents and suspending agents are exemplified by those already mentioned above.

[0133] The concentration of CD37-specific binding molecule or bifunctional chemotherapeutic in these formulations can vary widely, for example from less than about 0.5%, usually at or at least about 1% to as much as 15 or 20% by weight and will be selected primarily based on fluid volumes, viscosities, etc., in accordance with the particular mode of administration selected. Thus, a typical pharmaceutical composition for parenteral injection could be made up to contain 1 mL sterile buffered water, and 50 mg of antibody. A typical composition for intravenous infusion could be made up to contain 250 mL of sterile Ringer's solution, and 150 mg of antibody. Actual methods for preparing parenterally administrable compositions will be known or apparent to those skilled in the art and are described in more detail in, for example, Remington's Pharmaceutical Science, 15th ed., Mack Publishing Company, Easton, Pa. (1980). An effective dosage of CD37-specific binding molecules (including humanized CD37-specific binding molecules) is within the range of 0.01 mg to 1000 mg per kg of body weight per administration.

[0134] The pharmaceutical compositions may be in the form of a sterile injectable aqueous, oleaginous suspension, dispersions or sterile powders for the extemporaneous preparation of sterile injectable solutions or dispersions. The suspension may be formulated according to the known art using those suitable dispersing or wetting agents and suspending agents which have been mentioned above. The sterile injectable preparation may also be a sterile injectable solution or suspension in a non-toxic parenterally-acceptable diluent or solvent, for example as a solution in 1,3-butane diol. The carrier can be a solvent or dispersion medium containing, for example, water, ethanol, polyol (for example, glycerol, propylene glycol, and liquid polyethylene glycol, and the like), suitable mixtures thereof, vegetable oils, Ringer's solution and isotonic sodium chloride solution. In addition, sterile, fixed oils are conventionally employed as a solvent or suspending medium. For this purpose any bland fixed oil may be employed including synthetic mono- or diglycerides. In addition, fatty acids such as oleic acid find use in the preparation of injectables.

[0135] In all cases the form must be sterile and must be fluid to the extent that easy syringability exists. The proper fluidity can be maintained, for example, by the use of a coating, such as lecithin, by the maintenance of the required particle size in the case of dispersion and by the use of surfactants. It must be stable under the conditions of manufacture and storage and must be preserved against the contaminating action of microorganisms, such as bacteria and fungi. The prevention of the action of microorganisms can be brought about by various antibacterial or antifungal agents, for example, parabens, chlorobutanol, phenol, sorbic acid, thimerosal, or the like. In many cases, it will be desirable to include isotonic agents, for example, sugars or sodium chloride. Prolonged absorption of the injectable compositions can be brought about by the use in the compositions of agents delaying absorption, for example, aluminum monostearate and gelatin.

[0136] Compositions useful for administration may be formulated with uptake or absorption enhancers to increase their efficacy. Such enhancers include for example, salicylate, glycocholate/linoleate, glycholate, aprotinin, bacitracin, SDS, caprate and the like. See, e.g., Fix (J. Pharm. Sci., 85:1282-1285, 1996) and Oliyai and Stella (Ann. Rev. Pharmacol. Toxicol., 32:521-544, 1993).

[0137] In addition, the properties of hydrophilicity and hydrophobicity of the compositions contemplated for use in the disclosure are well balanced, thereby enhancing their utility for both in vitro and especially in vivo uses, while other compositions lacking such balance are of substantially less utility. Specifically, compositions contemplated for use in the disclosure have an appropriate degree of solubility in aqueous media which permits absorption and bioavailability in the body, while also having a degree of solubility in lipids which permits the compounds to traverse the cell membrane to a putative site of action. Thus, antibody compositions contemplated are maximally effective when they can be delivered to the site of target antigen activity.

[0138] In one aspect, methods of the disclosure include a step of administration of a CD37-specific binding molecule composition. In certain embodiments, the combinations of compounds may be administered concurrently, together in the same pharmaceutically acceptable carrier, or separately (but concurrently). In other embodiments, the CD37 immunotherapeutic (i.e., the CD37-specific binding molecule) and a bifunctional chemotherapeutic can be administered sequentially, in any order and in any combination.

[0139] The binding molecule, bifunctional chemotherapeutic, or combination compositions may be administered orally, topically, transdermally, parenterally, by inhalation spray, vaginally, rectally, or by intracranial injection, or any combination thereof. In one embodiment, both the CD37-specific binding molecule and the bifunctional chemotherapeutic are administered parenterally, either concurrently or sequentially. The term parenteral, as used herein, includes subcutaneous injections, intravenous, intramuscular, intracisternal injection, or infusion techniques. Administration by intravenous, intradermal, intramusclar, intramammary, intraperitoneal, intrathecal, retrobulbar, intrapulmonary injection and or surgical implantation at a particular site is contemplated as well. Generally, compositions are essentially free of pyrogens, as well as other impurities that could be harmful to the recipient. Injection, especially intravenous, is preferred.

[0140] In one embodiment, administration is performed at the site of a cancer or affected tissue needing treatment by direct injection into the site or via a sustained delivery or sustained release mechanism, which can deliver the formulation internally. For example, biodegradable microspheres or capsules or other biodegradable polymer configurations capable of sustained delivery of a composition (e.g., a soluble polypeptide, antibody, or small molecule) can be included in the formulations of the disclosure implanted near the cancer.

[0141] Therapeutic compositions may also be delivered to the patient at multiple sites. The multiple administrations may be rendered simultaneously or may be administered over a period of time. In certain cases it is beneficial to provide a continuous flow of the therapeutic composition. Additional therapy may be administered on a period basis, for example, hourly, daily, weekly or monthly.

[0142] Binding molecule, bifunctional chemotherapeutic, or combination compositions of this disclosure may comprise one or more than one binding molecule, bifunctional chemotherapeutic, or any combination thereof. Also contemplated by the present disclosure is the administration of binding molecule, bifunctional chemotherapeutic, or combination compositions in conjunction with a further therapeutic agent. Further therapeutic contemplated by the disclosure are listed in paragraphs below.

[0143] A further therapeutic agent may be a B-cell-associated molecule. Other B-cell-associated molecules contemplated by the disclosure include binding molecules which bind to B-cell surface molecules that are not CD37. B-cell-associated molecules, include CD19 (B-lymphocyte antigen CD19, also referred to as B-lymphocyte surface antigen B4, or Leu-12), CD20, CD21, CD22 (B-cell receptor CD22, also referred to as Leu-14, B-lymphocyte cell adhesion molecule, or BL-CAM), CD23, CD40 (B-cell surface antigen CD40, also referred to as Tumor Necrosis Factor receptor superfamily member 5, CD40L receptor, or Bp50), CD80 (T lymphocyte activation antigen CD80, also referred to as Activation B7-1 antigen, B7, B7-1, or BB1), CD86 (T lymphocyte activation antigen CD86, also referred to as Activation B7-2 antigen, B70, FUN-1, or BU63), CD137 (also referred to as Tumor Necrosis Factor receptor superfamily member 9), CD152 (also referred to as cytotoxic T-lymphocyte protein 4 or CTLA-4), L6 (Tumor-associated antigen L6, also referred to as Transmembrane 4 superfamily member 1, Membrane component surface marker 1, or M3S1), CD30 (lymphocyte activation antigen CD30, also referred to as Tumor Necrosis Factor receptor superfamily member 8, CD30L receptor, or Ki-1), CD50 (also referred to as Intercellular adhesion molecule-3 (ICAM3), or ICAM-R), CD54 (also referred to as Intercellular adhesion molecule-1 (ICAM1), or Major group rhinovirus receptor), B7-H1 (ligand for an immunoinhibitory receptor expressed by activated T cells, B-cells, and myeloid cells, also referred to as PD-L1; see Dong, et al., "B7-H1, a third member of the B7 family, co-stimulates T-cell proliferation and interleukin-10 secretion," Nat. Med., 5:1365-1369 (1999), CD134 (also referred to as Tumor Necrosis Factor receptor superfamily member 4, OX40, OX40L receptor, ACT35 antigen, or TAX-transcriptionally activated glycoprotein 1 receptor), 41 BB (4-1 BB ligand receptor, T-cell antigen 4-1 BB, or T-cell antigen ILA), CD153 (also referred to as Tumor Necrosis Factor ligand superfamily member 8, CD30 ligand, or CD30-L), CD154 (also referred to as Tumor Necrosis Factor ligand superfamily member 5, TNF-related activation protein, TRAP, or T cell antigen Gp39), Toll receptors, or the like.

[0144] Examples of chemotherapeutic agents contemplated as further therapeutic agents include alkylating agents, such as nitrogen mustards (e.g., mechlorethamine, cyclophosphamide, ifosfamide, melphalan, and chlorambucil); nitrosoureas (e.g., carmustine (BCNU), lomustine (CCNU), and semustine (methyl-CCNU)); ethyleneimines and methyl-melamines (e.g., triethylenemelamine (TEM), triethylene thiophosphoramide (thiotepa), and hexamethylmelamine (HMM, altretamine)); alkyl sulfonates (e.g., buslfan); and triazines (e.g., dacabazine (DTIC)); antimetabolites, such as folic acid analogues (e.g., methotrexate, trimetrexate, and pemetrexed (multi-targeted antifolate)); pyrimidine analogues (such as 5-fluorouracil (5-FU), fluorodeoxyuridine, gemcitabine, cytosine arabinoside (AraC, cytarabine), 5-azacytidine, and 2,2'-difluorodeoxycytidine); and purine analogues (e.g, 6-mercaptopurine, 6-thioguanine, azathioprine, 2'-deoxycoformycin (pentostatin), erythrohydroxynonyladenine (EHNA), fludarabine phosphate, 2-chlorodeoxyadenosine (cladribine, 2-CdA)); Type I topoisomerase inhibitors such as camptothecin (CPT), topotecan, and irinotecan; natural products, such as epipodophylotoxins (e.g., etoposides and teniposide); and vinca alkaloids (e.g., vinblastine, vincristine, and vinorelbine); anti-tumor antibiotics such as actinomycin D, doxorubicin, and bleomycin; radiosensitizers such as 5-bromodeoxyuridine, 5-iododeoxyuridine, and bromodeoxycytidine; platinum coordination complexes such as cisplatin, carboplatin, and oxaliplatin; substituted ureas, such as hydroxyurea; and methylhydrazine derivatives such as N-methylhydrazine (MIH) and procarbazine.

[0145] Further therapeutic agents contemplated by this disclosure for treatment of autoimmune diseases are referred to as immunosuppressive agents, which act to suppress or mask the immune system of the individual being treated. Immunosuppressive agents include, for example, non-steroidal anti-inflammatory drugs (NSAIDs), analgesics, glucocorticoids, disease-modifying antirheumatic drugs (DMARDs) for the treatment of arthritis, or biologic response modifiers. Compositions in the DMARD description are also useful in the treatment of many other autoimmune diseases aside from RA.

[0146] Exemplary NSAIDs are chosen from the group consisting of ibuprofen, naproxen, naproxen sodium, Cox-2 inhibitors such as Vioxx and Celebrex, and sialylates. Exemplary analgesics are chosen from the group consisting of acetaminophen, oxycodone, tramadol of proporxyphene hydrochloride. Exemplary glucocorticoids are chosen from the group consisting of cortisone, dexamethasone, hydrocortisone, methylprednisolone, prednisolone, or prednisone. Exemplary biological response modifiers include molecules directed against cell surface markers (e.g., CD4, CD5, etc.), cytokine inhibitors, such as the TNF antagonists (e.g. etanercept (Enbrel), adalimumab (Humira) and infliximab (Remicade)), chemokine inhibitors and adhesion molecule inhibitors. The biological response modifiers include monoclonal antibodies as well as recombinant forms of molecules. Exemplary DMARDs include azathioprine, cyclophosphamide, cyclosporine, methotrexate, penicillamine, leflunomide, sulfasalazine, hydroxychloroquine, Gold (oral (auranofin) and intramuscular) and minocycline.

[0147] It is contemplated the binding molecule composition and the further therapeutic agent may be given simultaneously in the same formulation. Alternatively, the agents are administered in a separate formulation but concurrently, with concurrently referring to agents given, for example, within minutes, hours or days of each other.

[0148] In another aspect, the further therapeutic agent is administered prior to administration of the binding molecule, bifunctional chemotherapeutic, or combination composition. Prior administration refers to administration of the further therapeutic agent within the range of minutes, hours, or one week prior to treatment with the binding molecule, bifunctional chemotherapeutic, or combination composition. It is further contemplated that the further therapeutic agent is administered subsequent to administration of the binding molecule composition. Subsequent administration is meant to describe administration more than minutes, hours, or weeks after binding molecule, bifunctional chemotherapeutic, or combination composition treatment or administration.

[0149] It is further contemplated that when the binding molecule is administered in combination with a further therapeutic agent, wherein the further therapeutic agent is a cytokine or growth factor, or a chemotherapeutic agent, the administration may also include use of a radiotherapeutic agent or radiation therapy. The radiation therapy administered in combination with an antibody composition is administered as determined by the treating physician, and at doses typically given to patients being treated for cancer.

[0150] These compositions may be administered in a single dose or in multiple doses. Standard dose-response studies, first in animal models and then in clinical testing, reveal optimal dosages for particular disease states and patient populations.

[0151] The administration of the binding molecule, bifunctional chemotherapeutic or combination composition decreases the B-cell population by at least 20% after a single dose of treatment. In one embodiment, the B-cell population is decreased by at least about 20, about 30, about 40, about 50, about 60, about 70, about 80, about 90, or about 100%. B-cell reduction is defined as a decrease in absolute B-cell count below the lower limit of the normal range. B-cell recovery is defined as a return of absolute B-cell count to, for example, 70%, 80%, 90% of a subject's baseline value or normal range. Further, the administration of binding molecule, bifunctional chemotherapeutic, or combination composition of this disclosure results in desired clinical effects in the disease or disorder being treated.

[0152] In some embodiments, patients suffering from a disease associated with aberrant B cell activity who receive treatment according to the disclosure may demonstrate an overall beneficial response to the treatment, based on clinical criteria well known and commonly used in the art and as described below.

[0153] For example, in patients affected by rheumatoid arthritis, the administration may improve the patient's condition by a clinically significant amount [e.g., achieves the American College of Rheumatology Preliminary Detection of Improvement (ACR20)], and/or an improvement of 20% in tender and swollen joint and 20% improvement in 3/5 remaining ACR measures (Felson et al., Arthritis Rheum. 1995, 38:727-35). Biological measures for improvement in an RA patient after administration of CD37-specific and CD20-specific binding molecules include measurement of changes in cytokine levels, measured via protein or RNA levels. Cytokines of interest include, but are not limited to, TNF-.alpha., IL-1, interferons, Blys, and APRIL. Cytokine changes may be due to reduced B cell numbers or decreased activated T cells. In RA patients, markers relevant to bone turnover (bone resorption or erosion) are measured before and after administration of CD20-specific binding molecules. Relevant markers include, but are not limited to, alkaline phosphatase, osteocalcin, collagen breakdown fragments, hydroxyproline, tartrate-resistant acid phosphatase, and RANK ligand (RANKL). Other readouts relevant to the improvement of RA include measurement of C reactive protein (CRP) levels, erythrocyte sedimentation rate (ESR), rheumatoid factor, CCP (cyclic citrullinated peptide) antibodies and assessment of systemic B cell levels and lymphocyte count via flow cytometry. Specific factors can also be measured from the synovium of RA patients, including assessment of B cell levels in synovium from synovium biopsy, levels of RANKL and other bone factors and cytokines set out above.

[0154] In a related aspect, the effects of combination administration on other diseases may be measured according to standards known in the art. For example, it is contemplated that Crohn's disease patients treated according to the invention achieve an improvement in Crohn's Disease Activity Index (CDAI) in the range of about 50 to about 70 units, wherein remission is at 150 units (Simonis et al, Scand. J. Gastroent. 1998, 33:283-8). A score of 150 or 200 is considered normal, while a score of 450 is considered a severe disease score. It is further desired that administration of the CD37-specific and CD20-specific binding molecules results in a reduction in perinuclear anti-neutrophil antibody (pANCA) and anti-Saccharomyces cervisiae antibody (ASCA) in individuals affected by inflammatory bowel disease.

[0155] It is further contemplated that adult and juvenile myositis patients treated according to the disclosure may achieve an improvement in core set of evaluations, such as 3 out of 6 of the core set measured improved by approximately 20%, with not more than 2 of the core measurements worse by approximately 25% (see Rider et al., Arthritis Rheum. 2004, 50:2281-90).

[0156] It is further contemplated that SLE patients treated according to the disclosure may achieve an improvement in Systemic Lupus Activity Measure (SLAM) or SLE Disease Activity Index (SLEDAI) score of at least 1 point (Gladman et al, J Rheumatol 1994, 21:1468-71) (Tan et al., Arthritis Rheum. 1982, 25:1271-7). A SLAM score of>5, or SLEDAI score>2, is considered clinically active disease. A response to treatment may be defined as improvement or stabilization over the in 2 disease activity measures (the SLE Disease Activity Index [SLEDAI] and the Systemic Lupus Activity Measure) and 2 quality of life measures (patient's global assessment and the Krupp Fatigue Severity Scale) (Petri et al., Arthritis Rheum. 2004, 50:2858-68.) It is further contemplated that administration of the binding molecule to SLE patients results in a reduction in anti-double-stranded DNA antibodies. Alternatively, improvement may be gauged using the British Isles Lupus Assessment Group Criteria (BILAG).

[0157] It is further contemplated that multiple sclerosis patients treated according to the disclosure may achieve an improvement in clinical score on the Kurtzke Expanded Disability status scale (EDSS) (Kurtzke, F., Neurology 1983, 33:1444-52) of at least 0.5, or a delay in worsening of clinical disease of at least 1.0 on the Kurtzke scale (Rudick et al., Neurology 1997, 49:358-63).

[0158] It is further contemplated that patients suffering from IIM treated according to the disclosure may achieve a reduction in at least one of five criteria set out in the Idiopathic Inflammatory Myopathy Criteria (IIMC) assessment (Miller, F., supra). It is further contemplated that administration to IIM patients may result in a reduction in IIM associated factors selected from the group consisting of creatine kinase (CK), lactate dehydrogenase, aldolase, C-reactive protein, aspartate aminotransferase (AST), alanine aminotransferase (ALT), and antinuclear autoantibody (ANA), myositis-specific antibodies (MSA), and antibody to extractable nuclear antigens. Alternatively, patients meet 3 out of 6 of the criteria set out in Rider et al., Arthritis Rheum., 50(7):2281-2290 (2004), with worsening in no more than 2 criteria.

[0159] In some embodiments, patients suffering from a B cell cancer that receive treatment according to the disclose may demonstrate an overall beneficial response to the treatment, based on clinical criteria well-known and commonly used in the art, and as described below, such as a decrease in tumor size, decrease in tumor number and/or an improvement in disease symptoms.

[0160] Exemplary clinical criteria are provided by the U.S. National Cancer Institute (NCI), which has divided some of the classes of cancers into the clinical categories of "indolent" and "aggressive" lymphomas. Indolent lymphomas include follicular cell lymphomas, separated into cytology "grades," diffuse small lymphocytic lymphoma/chronic lymphocytic leukemia (CLL), lymphoplasmacytoid/Waldenstrom's Macroglobulinemia, Marginal zone lymphoma and Hairy cell leukemia. Aggressive lymphomas include diffuse mixed and large cell lymphoma, Burkitt's lymphoma/diffuse small non-cleaved cell lymphoma, Lymphoblastic lymphoma, Mantle cell lymphoma and AIDS-related lymphoma. In some cases, the International Prognostic Index (IPI) is used in cases of aggressive and follicular lymphoma. Factors to consider in the IPI include age (<60 years of age versus>60 years of age), serum lactate dehydrogenase (levels normal versus elevated), performance status (0 or 1 versus 2-4) (see definition below), disease stage (I or II versus III or IV), and extranodal site involvement (0 or 1 versus 2-4). Patients with 2 or more risk factors have less than a 50% chance of relapse-free and overall survival at 5 years.

[0161] Performance status in the aggressive IPI is defined as follows:

Grade Description: 0 Fully active, able to carry on all pre-disease performance without restriction; 1 Restricted in physically strenuous activity but ambulatory and able to carry out work of a light or sedentary nature, e.g., light house work, office work; 2 Ambulatory and capable of all selfcare but unable to carry out any work activities, up to and about more than 50% of waking hours; 3 Capable of only limited selfcare, confined to bed or chair more than 50% of waking hours; 4 Completely disabled, unable to carry on any selfcare, totally confined to bed or chair; and, 5 Dead. (See, The International Non-Hodgkin's Lymphoma Prognostic Factors Project. A predictive model for aggressive non-Hodgkin's lymphoma. N. Engl. J. Med. 329:987-94, 1993.)

[0162] Typically, the grade of lymphoma is clinically assessed using the criterion that low-grade lymphoma usually presents as a nodal disease and is often indolent or slow-growing. Intermediate- and high-grade disease usually presents as a much more aggressive disease with large extranodal bulky tumors.

[0163] The Ann Arbor classification system is also used to measure progression of tumors, especially non-Hodgkin's lymphomas. In this system, stages I, II, III, and IV of adult NHL can be classified into A and B categories depending on whether the patient has well-defined generalized symptoms (B) or not (A). The B designation is given to patients with the following symptoms: unexplained loss of more than 10% body weight in the 6 months prior to diagnosis, unexplained fever with temperatures above 38.degree. C. and drenching night sweats. Definitions of the stages are as follows: Stage I-involvement of a single lymph node region or localized involvement of a single extralymphatic organ or site. Stage II-involvement of two or more lymph node regions on the same side of the diaphragm or localized involvement of a single associated extralymphatic organ or site and its regional lymph nodes with or without other lymph node regions on the same side of the diaphragm. Stage III-involvement of lymph node regions on both sides of the diaphragm, possibly accompanying localized involvement of an extralymphatic organ or site, involvement of the spleen, or both. Stage IV-disseminated (multifocal) involvement of one or more extralymphatic sites with or without associated lymph node involvement or isolated extralymphatic organ involvement with distant (non-regional) nodal involvement. For further details, see The International Non-Hodgkin's Lymphoma Prognostic Factors Project: A predictive model for aggressive non-Hodgkin's lymphoma, New England J. Med. (1993) 329:987-994.

[0164] In one aspect, a therapeutic effect of the methods according to the disclosure is determined by the level of response, for example, a partial response is defined as tumor reduction to less than one-half of its original size. A complete response is defined as total elimination of disease confirmed by clinical or radiological evaluation.

[0165] In one embodiment, the individual receiving treatment according to the invention demonstrates at least a partial response to treatment.

[0166] According to the Cheson criteria for assessing NHL developed in collaboration with the National Cancer Institute (Cheson et al., J Clin Oncol. 1999, 17:1244; Grillo-Lopez et al., Ann Oncol. 2000, 11:399-408), a complete response is obtained when there is a complete disappearance of all detectable clinical and radiographic evidence of disease and disease-related symptoms, all lymph nodes have returned to normal size, the spleen has regressed in size, and the bone marrow is cleared of lymphoma.

[0167] An unconfirmed complete response is obtained when a patient shows complete disappearance of the disease and the spleen regresses in size, but lymph nodes have regressed by more than 75% and the bone marrow is indeterminate. An unconfirmed complete response meets and exceeds the criteria for partial response. An overall response is defined as a reduction of at least 50 percent in overall tumor burden.

[0168] Similar criteria have been developed for various other forms of cancers or hyperproliferative diseases and are readily available to a person of skill in the art. See, e.g., Cheson et al., Clin Adv Hematol Oncol. 2006, 4:4-5, which describes criteria for assessing CLL; Cheson et al., J Clin Oncol. 2003, 21:4642-9, which describes criteria for AML; Cheson et al., Blood 2000, 96:3671-4, which describes criteria for myelodysplastic syndromes.

[0169] In another aspect, a therapeutic response in patients having a B cell cancer is manifest as a slowing of disease progression compared to patients not receiving therapy. Measurement of slowed disease progression or any of the above factors may be carried out using techniques well-known in the art, including bone scan, CT scan, gallium scan, lymphangiogram, MRI, PET scans, ultrasound, and the like.

[0170] As an additional aspect, the disclosure includes kits which comprise one or more compounds or compositions useful in the methods of this disclosure packaged in a manner which facilitates their use to practice methods of the disclosure. In a simplest embodiment, such a kit includes a compound or composition described herein as useful for practice of a method of the disclosure packaged in a container such as a sealed bottle or vessel, with a label affixed to the container or included in the package that describes use of the compound or composition to practice the method of the disclosure. Preferably, the compound or composition is packaged in a unit dosage form. The kit may further include a device suitable for administering the composition according to a preferred route of administration or for practicing a screening assay. The kit may include a label that describes use of the binding molecule composition(s) in a method of the disclosure.

EXAMPLES

Example 1

Cd37-Specific Binding Molecules

[0171] Various CD37-specific binding proteins can be made with exemplary components provided in Tables 2-4. For example, antibodies or SMIP molecules can be made, and these molecules can be chimeric, humanized, or human. More specifically, preferred light chain variable region CDRs are found in SEQ ID NOS:236-240 and 247-254 and preferred heaving chain variable domain CDRs include SEQ ID NOS:241-245 and 247-254. Also, preferred light and heavy chain variable regions are provided in SEQ ID NOS:236-240 and SEQ ID NOS:241-245, respectively. Preferred light and heavy chain variable regions may also be found in SEQ ID NOS:247-254. Preferred variable domain linkers include SEQ ID NOS:225-229, while preferred hinges include SEQ ID NOS:230-235.

[0172] A particularly preferred embodiment is CAS-024 [G28-1 VH (M99F, Y102S)-VL (T25A) scFv (SSC-P) H WCH2 WCH3], which is a recombinant, 483 amino acid single-chain fusion protein that binds to human CD37. The binding domain comprises a humanized scFv based on the G28-1 antibody variable region CDRs, including mutations in the heavy chain CDR3 and in the light chain CDR1. The variable domains are linked by a (G.sub.4S).sub.5 (25 amino acid) sequence (SEQ ID NO:229), which is connected via a three amino acid junction (GDQ) to the amino terminus of a modified upper and core IgG1 hinge region (wherein the first two of three cysteines found in these hinge regions are each substituted with a serine). The carboxy-terminus of the hinge is fused to an effector domain comprising CH2 and CH3 domains of IgG1. The amino acid sequence of CAS-024 is set out in SEQ ID NO:253. FIG. 1 shows heavy and light chain variable region amino acid sequence alignments of mouse G28.1 and CAS-024 sequences, along with a consensus identity sequence.

TABLE-US-00001 TABLE 1 Exemplary CD-37 Specific SMIP Constructs AA SEQ ID Construct Description.dagger. Linker Hinge* NO. CAS-001 Vk3:VH5-51 16aa SSC-P 6 (G.sub.4S).sub.2(G.sub.4T)G CAS-002 Vk3:VH5 JH4 CDRL1 (T25A); 16aa SS C-P 48 CDRH3 (M99F) (G.sub.4S).sub.2(G.sub.4T)G CAS-003 Vk3:VH5 JH5a CDRL1 (T25A); 16aa SSC-P 52 CDRH3 (M99F; Y102S) (G.sub.4S).sub.2(G.sub.4T)G CAS-007 Vk3:VH5-51 (Linker TG.fwdarw. SS) 16aa SSC-P 8 (G.sub.4S)3S CAS-008 Vk3:VH5-51 VH V11S 16aa SSC-P 10 (G.sub.4S).sub.2(G.sub.4T)G CAS-009 Vk3:VH5-51 CDRL1 (E27Q) 16aa SSC-P 12 (G.sub.4S).sub.2(G.sub.4T)G CAS-010 Vk3:VH5-51 CDRL1 (N28S) 16aa SSC-P 14 (G.sub.4S).sub.2(G.sub.4T)G CAS-011 Vk3:VH5-51 CDRL1 (T25A) 16aa SSC-P 16 (G.sub.4S).sub.2(G.sub.4T)G CAS-012 mVk:VH5-5a 16aa SSC-P 18 (G.sub.4S).sub.2(G.sub.4A)S CAS-013 Vk3:VH5 VH3 FW1 16aa SSC-P 22 (G.sub.4S).sub.2(G.sub.4A)S CAS-014 mVH:Vk3 22aa SSC-P 24 (G.sub.4S)AS CAS-015 Vk3:mVH (2H7 Leader) 16aa SSC-P 26 (G.sub.4S).sub.2(G.sub.4A)O CAS-016 mVH:Vk3 22aa SCC-P 28 (G.sub.4S)AS CAS-017 Vk3:mVH 16aa SSC-P 30 (G.sub.4S).sub.2(G.sub.4A)S CAS-018 Vk3:mVH 16aa SCC-P 32 (G.sub.4S).sub.2(G.sub.4A)S CAS-019 Vk3:VH5 VH3 FW1 16aa SCC-P 34 (G.sub.4S).sub.2(G.sub.4A)S CAS-020 Vk3:VH5 VH3-13 FW1 16aa SSC-P 38 (G.sub.4S).sub.2(G.sub.4A)S CAS-021 Vk3:VH5 VH3-13 FW1 16aa SCC-P 40 (G.sub.4S).sub.2(G.sub.4A)S CAS-022 Vk3:VH5 VH3-13 V11S FW1 16aa SSC-P 42 (G.sub.4S).sub.2(G.sub.4A)S CAS-023 Vk3:VH5 VH3-13 V11S FW1 16aa SCC-P 44 (G.sub.4S).sub.2(G.sub.4A)S CAS-024 VHVL 25aa SSC-P 253 (G.sub.4S)s CAS-060 Vk3:VH5 VH3 FW1 16aa SS C-P 36 (G.sub.4S).sub.2(G.sub.4A)S CAS-061 Vk3:VH5 CDRL1 (T25A, E27Q) 16aa SSC-P 46 (G.sub.4S).sub.2(O.sub.4T)G CAS-062 Vk3:CDR-H3 JH6 CDRL1 (T25A); 16aa SSC-P 254 CDRH3 (Y102V) (G.sub.4S).sub.2(G.sub.4T)G CAS-063 Vk3:VH5 JH5b CDRL1 (T25A); 16aa SSC-P 266 CDRH3 (M99F; Y102P) (G.sub.4S).sub.2(G.sub.4T)G CAS 064 Vk3:VH5 JH1 CDRL1 (T25A) 16aa SSC-P 267 CDRH3 (D101E; Y102H) G.sub.4S).sub.2(G.sub.4T)G CAS 065 Vk3:CDR-H3 JH3a CDRL1 (T25A) 16aa SSC-P 268 CDRH3 (M99F; Y102V) (G.sub.4S).sub.2(G.sub.4T)G CAS 066 Vk3:CDR-H3 JH3b CDRL1 (T25A) 16aa SSC-P 269 CDRH3 (M99F; Y102I) (G.sub.4S).sub.2(G.sub.4T)G CAS 067 Vk3:CDR-H3 JH2 CDRL1 (T25A) 16aa SSC-P 80 CDRH3 (M99F; Y102L) (G.sub.4S).sub.2(G.sub.4T)G CAS 068 Vk3:VH5 JH2 CDRL1 (T25A) 16aa SSC-P 82 CDRH2 (T59N; N61A; R62Q; K65Q) (G.sub.4S).sub.2(G.sub.4A)S CAS 069 Vk3:VH5 JH2 CDRL1 (T25A) 16aa SSC-P 262 CDRH2 (T59G; N61A; R62Q; K65Q) (G.sub.4S).sub.2(G.sub.4A)S CAS-070 Vk3:VH5 JH5a CDRL1 (T25A); 20aa CPPCP 84 CDRH3 (M99F; Y102S) (G.sub.4S).sub.3(G.sub.3A)S *Entries represent abbreviations regarding IgG1 hinges having mutations in only the first or the first and second cysteines found within the upper and core regions. The only exception is SEQ ID NO: 84, which depicts the full-length hinge amino acid (CPPCP, SEQ ID NO: 230)sequence used (essentially, only the core IgG1 seqeunce with a proline at the end). .dagger.CDR mutation numbering is based on the Kabat numbering scheme.

[0173] Additional hinge regions that may be used in CD-37 specific binding molecules, such as SMIP molecules or antibodies, are provided in the following table.

TABLE-US-00002 TABLE 2 Exemplary Hinge Regions for CD37-Specific Binding Proteins SEQ Hinge ID description Amino Acid Sequence NO: ccc(p)-hIgG1 EPKSCDKTHTCPPCP 90 scc(p)-hIgG1 EPKSSDKTHTCPPCP 92 scc(s)-hIgG1 EPKSSDKTHTCPPCS 94 csc(p)-hIgG1 EPKSCDKTHTSPPCP 102 csc(s)-hIgG1 EPKSCDKTHTSPPCS 104 ccs(p)-hIgG1 EPKSCDKTHTCPPSP 255 ccs(s)-hIgG1 EPKSCDKTHTCPPSS 256 ssc(p)-hIgG1 EPKSSDKTHTSPPCP 106 ssc(s)-hIgG1 EPKSSDKTHTSPPCS 108 scs(p)-hIgG1 EPKSSDKTHTCPP SP 257 scs(s)-hIgG1 EPKSSDKTHTCPPSS 96 css(p)-hIgG1 EPKSCDKTHTSPPSP 110 css(s)-hIgG1 EPKSCDKTHTSPPSS 112 sss(p)-hIgG1 EPKSSDKTHTSPPSP 98 sss(s)-hIgG1 EPKSSDKTHTSPPSS 100 hIgA1 VPSTPPTPSPSTPPTPSPS 115 hIgA2 VPPPPP 116 hIgG3 ELKTPLGDTTHTCPRCPEPKSCDTPPPCPRC 118 PEPKSCDTPPPCPRCPEPKSCDTPPPCPRCP hIgG3(ccc) EPKSCDTPPPCPRCP 258 hIgG3(scc) EPKSSDTPPPCPRCP 120 hIgG3(csc) EPKSCDTPPPSPRCP 126 hIgG3(ccs) EPKSCDTPPPCPRSP 259 hIpG3(ssc) EPKSCDTPPPSPRCP 260 hIgG3(scs) EPKSCDTPPPCPRSP 261 hIgG3(css) EPKSCDTPPPSPRSP 122 hIgG3(sss) EPKSSDTPPPSPRSP 124 hIgD ESPKAQASSVPTAQPQAEGSLAKATTAPATT 127 RNTGRGGEEKKKEKEKEEQEERETKTP

[0174] Additional framework regions that may be used in CD-37 specific binding molecules, such as SMIP molecules or antibodies, are provided in the following tables.

TABLE-US-00003 TABLE 3A Human Heavy Chain Framework Regions for CD37- Specific Binding Proteins SEQ ID V-region Human VH Framework Regions NO. FRI VH1 QVQLVQSGAEVKKPGASVKVSCKASGYTFT 140 VH1 QVQLVQSGAEVKKPGSSVKVSCKASGGTFS 141 VH1 EVQLVQSGAEVKKPGATVKISCKVSGYTFT 143 VH5 EVQLVQSGAEVKKPGESLKISCKGSGYSFT 144 VH5 EVQLVQSGAEVKKPGESLRISCKGSGYSFT 145 VH7 QVQLVQSGSELKKPGASVKVSCKASGYTFT 146 FR2 VH1 WVRQAPGQGLEWMG 147 VH1 WVQQAPGKGLEWMG 150 VH5 WVRQMPGKGLEWMG 151 FR3 VH1 RVTMTTDTSTSTAYMELRSLRSDDTAVYYCAR 154 VH1 RVTITADESTSTAYMELS SLRSEDTAVYYCAR 155 VH1 RVTITADKSTSTAYMELSSLRSEDTAVYYCAR 156 VH1 RVTITADTSTDTAYMELS SLRSEDTAVYYCAT 157 VH5 QVTISADKSISTAYLQWSSLKASDTAMYYCAR 158 VH5 HVTISADKSISTAYLQWSSLKASDTAMYYCAR 159 VH7 RFVFSLDTSVSTAYLQISSLKAEDTAVYYCAR 160 FR4 JH1, JH4, WGQGTLVTVSS 161 JH5a, JH5b JH2 WGRGTLVTVSS 162 JH3a, JH3b WGQGTMVTVSS 163 JH6 WGQGTTVTVSS 168 WGKGTTVTVSS 169

TABLE-US-00004 TABLE 3B Human Light Chain Framework Regions for CD37- Specific Binding Proteins SEQ V-region Human VK Framework Regions ID NO. FR1 VK3 EIVMTQSPATLSVSPGERATLSC 170 VK3 EIVLTQSPATLSLSPGERATLSC 171 VK1 DIQMTQSPSSLSASVGDRVTITC 172 VK1 NIQMTQSPSAMSASVGDRVTITC 175 VK1 AIQLTQSPSSLSASVGDRVTITC 177 VK1 DIQLTQSPFLSASVGDRVTITC 178 VK1 AIRMTQSPFSLSASVGDRVTITC 179 VK1 AIQMTQ SPS SLSASVGDRVTITC 180 VK1 DIQMTQSPSTLSASVGDRVTITC 181 FR2 VK3 WYQQKPGQAPRLLIY 182 VK1 WYQQKPGKAPKLLIY 184 VK1 WYQQKPGKVPKLLIY 185 VK1 WYQQKPGKAPKRLIY 186 VK1 WFQQKPGKVPKHLIY 187 VK1 WFQQKPGKAPKSLIY 188 VK1 WYQQKPAKAPKLFIY 191 FR3 VK3 GIPARFSGSGSGTEFTLTISSLQSEDFAVYYC 194 VK3 GIPARFSGSGSGTDFTLTISSLEPEDFAVYYC 195 VK1 GVPSRFSGSGSGTDFTLTISSLQPEDFATYYC 196 VK1 GVPSRFSGSGSGTDFTLTISSLQPEDVATYYC 197 VK1 GVPSRFSGSGSGTEFTLTISSLQPEDFATYYC 198 VK1 GVPSRFSGSGSGTDYTLTTSSLQPEDFATYYC 203 VK1 GVPSRFSGSGSGTEFTLTTSSLQPDDFATYYC 205 FR4 JK1 FGQGTKVEIK 206 FGQGTKLEIK 207 FGPGTKVDIK 208 FGGGTKVEIK 209 FGQGTRLEIK 210

[0175] Preferred exemplary component parts of CD-37 specific SMIP molecules (including leader sequences used for expression and export, but which are removed from the mature fusion protein when exported from a cell; linker sequences used to join light and heavy chain variable domains to form scFv binding domains; hinges used to join scFv binding domains to effector domains; and effector domains), as well as certain CD-37 specific SMIP molecules, including the preferred CAS-024 fusion protein, are provided in Table 4.

TABLE-US-00005 TABLE 4 SMIP Component Parts and Select CD37- Specific SMIP Polypeptides SEQ ID Construct No. NO. Amino Acid Sequence Leader 223 MDFQVQIFSFLLISASVIIARGV Sequence Leader 224 MEAPAQLLFLLLLWLPDTTG Sequence Variable 225 GGGGSGGGGSGGGGSS Domain Linker Variable 226 GGGGSGGGGSGGGGAS Domain Linker Variable 227 GGGGSGGSGSGGGGAS Domain Linker Variable 228 GGGGSGGGGSGGGGTG Domain Linker Variable 229 GGGGSGGGGSGGGGSGGGGSGGGGS Domain Linker Hinge 230 CPPCP Hinge 231 SEPKSSDKTHTSPPCP (junction amino acid italicized) Hinge 232 DLEPKSSDKTHTSPPCP (junction amino acids italicized) Hinge 233 DQEPKSSDKTHTSPPCP (junction amino acids italicized) Hinge 234 GDQEPKSSDKTHTSPPCP (junction amino acids italicized) Hinge 235 GSSEPKSSDKTHTSPPCP (junction amino acids italicized) Mouse CD37 236 DIQMTQSPASLSASVGETVTITC WYQQKQ VL (CDRs GKSPQLLVS GVPSRFSGSGSGTQFSLKISSLQPED highlighted) SGSYFC FGGGTELEIK Humanized 237 EIVLTQSPATLSLSPGERATLSC WYQQKPG CD37 VL QAPRLLIY GIPARFSGSGSGTDFTLTISSLEPEDFA (CDRs VYYC FGQGTKVEIK highlighted)a Humanized 238 EIVLTQSPATLSLSPGERATLSC WYQQKPG CD37 VL QAPRLLIY GIPARFSGSGSGTDFTLTISSLEPEDFA (CDRs VYYC FGQGTKVEIK highlighted)b Humanized 239 EIVLTQSPATLSLSPGERATLSC WYQQKPG CD37 VL QAPRLLIY GIPARFSGSGSGTDFTLTISSLEPEDFA (CDRs VYYC FGQGTKVEIK highlighted)c Humanized 240 EIVLTQSPATLSLSPGERATLSC WYQQKPG CD37 VL QAPRLLIY GIPARFSGSGSGTDFTLTISSLEPEDFA (CDRs VYYC FGQGTKVEIK highlighted)d Mouse CD37 241 AVQLQQSGPESEKPGASVKISCKASGYSFT WVKQ VH (CDRs NNGKSLEWIG KATLTVDKSSST (highlighted) AYMQLKSLTSEDSAVYYCAR WGQGTSVTVSS Humanized 242 EVQLVQSGAEVKKPGESLKISCKGSGYSFT WVRQ CD37 VH MPGKGLEWMG QVTISADKSIST (CDRs AYLQWSSLKASDTAMYYCAR WGQGTLVTVSS highlighted)a Humanized 243 EVQLVQSGAEVKKPGESLKISCKGSGYSFT WVRQ CD37 VH MPGKGLEWMG QVTISADKSIST (CDRs AYLQWSSLKASDTAMYYCAR WGQGTLVTVSS highlighted)a Humanized 244 EVQLVQSGAEVKKPGESLKISCKGSGYSFT WVRQ CD37 VH MPGKGLEWMG QVTISADKSIST (CDRs AYLQWSSLKASDTAMYYCAR WGQGTLVTVSS highlighted)b Humanized 245 EVQLVQSGAEVKKPGESLKISCKGSGYSFT WVRQ CD37 VH MPGKGLEWMG QVTISADKSIST (CDRs AYLQWSSLKASDTAMYYCAR WGQGTLVTVSS highlighted)c IgG1 CH2CH3 246 APELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDP EVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLH QDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYT LPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENN YKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHE ALHNHYTQKSLSLSPGK CAS-006 247 DIQMTQSPASLSASVGETVTITC WYQQKQ (chimeric GKSPQLLVS GVPSRFSGSGSGTQFSLKISSLQPED anti-CD37 SGSYFC FGGGTELEIKGGGGSGGGGSGGGG SMIP) SSAVQLQQSGPESEKPGASVKISCKASGYSFT WVK QNNGKSLEWIG KATLTVDKSSS TAYMQLKSLTSEDSAVYYCAR WGQGTSVTVSSD LEPKSSDKTHTSPPCPAPELLGGPSVFLFPPKPKDTLMIS RTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPRE EQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIE KTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYP SDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKS RWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK CAS-001 248 EIVLTQSPATLSLSPGERATLSC WYQQKPG QAPRLLIY GIPARFSGSGSGTDFTLTISSLEPEDFA VYYC GQGTKVEIKGGGGSGGGGSGGGGT GEVQLVQSGAEVKKPGESLKISCKGSGYSFT WVR QMPGKGLEWMG QVTISADKSIS TAYLQWSSLKASDTAMYYCAR WGRGTLVTVSSD QEPKSSDKTHTSPPCPAPELLGGPSVFLFPPKPKDTLMISRTP EVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQ YNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKT ISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSD IAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSR WQQGNVFSCSVMHEALHNHYTQKSLSLSPGK CAS-002 249 EIVLTQSPATLSLSPGERATLSC WYQQKPG QAPRLLIY GIPARFSGSGSGTDFTLTISSLEPEDFA VYYC FGQGTKVEIKGGGGSGGGGSGGGGT GEVQLVQSGAEVKKPGESLKISCKGSGYSFT WVR QMPGKGLEWMG QVTISADKSIS TAYLQWSSLKASDTAMYYCAR WGQGTLVTVSSD QEPKSSDKTHTSPPCPAPELLGGPSVFLFPPKPKDTLMISRTP EVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQ YNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKT ISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSD IAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSR WQQGNVFSCSVMHEALHNHYTQKSLSLSPGK CAS-003 250 EIVLTQSPATLSLSPGERATLSC WYQQKPG QAPRLLIY GIPARFSGSGSGTDFTLTISSLEPEDFA VYYC FGQGTKVEIKGGGGSGGGGSGGGGT GEVQLVQSGAEVKKPGESLKISCKGSGYSFT WVR QMPGKGLEWMG QVTISADKSIS TAYLQWSSLKASDTAMYYCAR WGQGTLVTVSSD QEPKSSDKTHTSPPCPAPELLGGPSVFLFPPKPKDTLMI SRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPR EEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPI EKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFY PSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDK SRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK CAS-014 251 AVQLQQSGPESEKPGASVKISCKASGYSFT WVKQ (mouse-human NNGKSLEWIG KATLTVDKSSST hybrid) AYMQLKSLTSEDSAVYYCAR WGQGTSVTVSSGG GGSGGGGSGGGGSGGGGSASEIVLTQSPATLSLSPGERATLS C WYQQKPGQAPRLLIY GIPARFS GSGSGTDFTLTISSLEPEDFAVYYC FGQGTK VEIKGSSEPKSSDKTHTSPPCPAPELLGGPSVFLFPPKP KDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHN AKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSN KALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLT CLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFL YSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK CAS-017 252 EIVLTQSPATLSLSPGERATLSC WYQQKPG (human-mouse QAPRLLIY GIPARFSGSGSGTDFTLTISSLEPEDFA hybrid) VYYC FGQGTKVEIKGGGGSGGGGSGGGGA SAVQLQQSGPESEKPGASVKISCKASGYSFT WVKQ NNGKSLEWIG KATLTVDKSSST AYMQLKSLTSEDSAVYYCAR WGQGTSVTVSSSE PKSSDKTHTSPPCPAPELLGGPSVFLFPPKPKDTLMISRTPE VTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQY NSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTIS KAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIA VEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQ QGNVFSCSVMHEALHNHYTQKSLSLSPGK CAS-024 253 ENQLVQSGAEVKKPGESLKISCKGSGYSFT WVRQ MPGKGLEWMG QVTISADKSIST AYLQWSSLKASDTAMYYCAR WGQGTLVTVSSGG GGSGGGGSGGGGSGGGGSGGGGSEIVLTQSPATLSLSPGER ATLSC WYQQKPGQAPRLLIY GIP ARFSGSGSGTDFTLTISSLEPEDFAVYYC FG QGTKVEIKGDQEPKSSDKTHTSPPCPAPELLGGPSVFLFPPK PKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVH NAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVS NKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSL TCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFL YSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK

Example 2

Expression of CAS-024 and Other CD37-Specific Binding Proteins

[0176] CAS-024 and other CD37-specific binding SMIP molecules were cloned into a Chinese Hamster Ovary (CHO) mammalian cell expression system. Transfected CHO cells that produced the SMIP molecules were cultured in shake flasks and harvested cell culture supernatants were titered using Octec Q Protein A sensor.

[0177] Table 5 shows that the CAS-024 construct (VHVL format with 25 amino acid variable domain linker) had an unexpectedly superior expression level, up to about 10-fold better, than the other humanized anti-CD37 SMIP molecules (mostly VLVH format with 15 amino acid variable domain linker). Indeed, all fully humanized VLVH constructs expressed poorly (data not shown), as did mouse-human hybrid molecules in either orientation (see Example 5).

TABLE-US-00006 TABLE 5 SMIP Expression SMIP Protein Clones Screened Protein Titer Range (.mu.g/ml) CAS-001 492 65-80 CAS-002 425 200-280 CAS-003 611 300-360 CAS-024 203 500-650

Example 3

Purification and Size Exclusion Chromatography of CAS-024 And Other CD37-Specific Binding Proteins

[0178] To produce more protein, nucleic acid encoding CAS-024 and several other CD37-specific binding SMIP molecules were cloned into a Chinese Hamster Ovary (CHO) mammalian cell expression system. Transfected CHO cells that produced the SMIP molecules were cultured in shake flasks.

[0179] All of the CD37-specific binding SMIP molecules were purified from CHO culture supernatants by Protein A affinity chromatography. A 50 mL rProtein A FF sepharose column (GE Healthcare) was equilibrated at 5.0 mls/min (150 cm/hr) for 1.5 column volumes (CV) with dPBS. The culture supernatant was loaded onto the rProtein A Sepharose FF column at a flow rate of 1.7 mls/min using the AKTA Explorer 100 Air (GE healthcare), capturing the recombinant SMIP molecules. The column was washed with dPBS for 5 Column Volumes (CV), then 1.0 M NaCl, 20 mM Sodium Phosphate, pH 6.0, and then with 25 mM NaCl, 25 mM NaOAc, pH 5.0. The recombinant CD37-specific binding molecules were eluted from the column with 100 mM glycine, pH 3.5. Fractions (10 mL) of the eluted product were recovered and then brought to pH 5.0 with 20% of the eluted volume of 0.5 M 2-(N-morpholino)ethanesulfonic acid (MES), pH6.0. This eluted product was concentrated to approximately 25 mg/mL protein and filter sterilized.

[0180] This concentrated and sterilized protein was further purified by GPC size exclusion chromatography (SEC) to achieve separate SMIP (dimer) molecule from higher molecular weight aggregates. An XK 50/100 column (GE healthcare) containing 1 L of Superdex 200 FF sepharose was equilibrated at 12.6 ml/min (38 cm/hr) for 1.5 column volumes (CV) with dPBS. A maximum volume of 54 mls (3% CV) of sample was applied to the column. The column continued to run at 12.6 ml/min and the eluted protein was fractionated in 40 ml fractions. Each fraction was analyzed for product quality using an analytic HPLC, and the eluted fractions were pooled to greater than about 95% protein of interest (non-aggregated). The resultant pool was filter sterilized at 0.22 nm, concentrated, and then formulated with 20 mM sodium phosphate, 240 mM sucrose, pH 6.0.

[0181] The SEC traces showing the peaks containing the protein of interest (POI) for CAS-001 (SEQ ID NO:6), CAS-002 (SEQ ID NO:48), CAS-003 (SEQ ID NO:52), and CAS-024 (SEQ ID NO:253) are shown in FIGS. 2A-2D, respectively. The CAS-024 peak is narrower and more symmetric than the CAS-001, CAS-002, and CAS-003 samples (broader and asymmetric). The CAS-006 (chimeric) molecule produces a sharp peak similar to CAS-024. The CAS-001, CAS-002, and CAS-003 samples all had a slight tailing shoulder, which if integrated, accounts for about 35% of the POI area. This `shoulder` would be difficult to separate from the POI and probably represents either misfolded conformers or a heterogenous population of molecules (e.g., have different levels of glycosylation). This indicates that CAS-024 was not only expressed better, but this construct also produces a more homogenous population of molecules.

Example 4

Cell Binding by CAS-024 is Unexpectedly Superior to Other Cd37-Specific Binding Proteins

[0182] A competition assay was used to compare the binding affinity of different anti-CD37 specific small modular immunopharmaceutical (SMIP) molecules to CD-37 found on Ramos cells (a B-lymphoblastoid cell line derived from a Burkitt lymphoma). An SEC purified chimeric anti-CD37 SMIP molecule (CAS-006, SEQ ID NO:247) was labeled with the FMAT Blue.RTM. fluorescence dye (Applied Biosystems) and used as the standard to compete with purified unlabeled chimeric anti-CD37 SMIP molecule (positive control) and purified unlabeled humanized anti-CD37 SMIP test molecules. Higher affinity showed up as a weaker fluorescence signal and an FL1 fluorescence value was used to generate the competition curve. Briefly, the reagent FMAT Blue.RTM. labeled chimeric anti-CD37 SMIP molecule was diluted to 2 .mu.g/ml in FACS blocking buffer and the purified protein samples (CAS-001 (SEQ ID NO:6), CAS-002 (SEQ ID NO:48), CAS-003 (SEQ ID NO:52), and CAS-024 (SEQ ID NO:253)) were serially diluted 1:2 to concentrations ranging from 50 .mu.g/ml to 0.02 .mu.g/ml. Ramos cells were harvested at 1,000 rpm for 5 minutes and resuspend in FACS blocking buffer at 4.times.10.sup.6 cells/10 ml buffer. To each well of a black 96-well plate the following was added: 50 .mu.l sample, 50 .mu.l FMAT Blue.RTM. labeled chimeric anti-CD37 SMIP molecule, and 50 .mu.l Ramos cells (4.times.10.sup.4/well). The plates were incubated at room temperature for 30 min and read on an 8200 Cellular Detection System (Applied Biosystems) gated for middle cell size and low signal.

[0183] This FMAT competition assay showed that CAS-024 (humanized anti-CD37 SMIP molecule having a VHVL scFv with a 25 amino acid variable domain linker) has the same affinity for CD37 as the parent chimeric anti-CD37 SMIP molecule and, in contrast, has an unexpectedly up to a 4-fold greater affinity for CD37 than the humanized anti-CD37 SMIP molecules having the reverse VLVH structure and a shorter 16 amino acid variable domain linker (see FIG. 3). The best binding, although still significantly less than CAS-006 or CAS-024, was found in a VLVH construct that does not have any CDR mutations (CAS-001). However, CAS-001 was consistently the worst expressing construct and produced a non-homogenous population of purified molecules--even for this construct, CAS-024 bound from 1.5- to 2-fold better than CAS-001.

[0184] This result was also surprising because M99 and Y102 in the heavy chain CDR3 of CAS-024 are mutated--the Y102 position is generally conserved and it would be expected that a change at this position alone would diminish or even abolish binding (e.g., CAS-062, mutated at position Y102, has detectable but severely decreased binding compared to CAS-001 or CAS-024, while CAS-063 to CAS-067 each have barely detectable to no binding activity in this assay when a mutation at position M99 or D101 is added, data not shown). Thus, the structure of CAS-024 provided a molecule that surprisingly bound as well as the chimeric molecule, CAS-006.

Example 5

Expression and Cell Binding of CAS-024 Compared to Mouse-Human Hybrid CD37-Specific Binding Proteins

[0185] CAS-024 and other CD37-specific binding SMIP molecules were produced by recombinant DNA technology and transfected into HEK293 cells for 7 days. Cell culture supernatants were harvested on day 7 and titered using Octec Q Protein A sensor. Similar to the results found in Example 2, here Table 6 shows that CAS-024 (VHVL format with 25 amino acid variable domain linker) expressed from about 5-fold to about 27-fold better than the other humanized or mouse-human hybrid anti-CD37 SMIP molecules. The mouse-human hybrid molecules did not express well regardless of the VHVL or VLVH orientation.

TABLE-US-00007 TABLE 6 SMIP Expression SMIP Protein Protein Titer (.mu.g/ml) CAS-002 (hVLhVH) 0.47 CAS-003 (hVLhVH) 2.39 CAS-014 (mVHhVL) 2.16 CAS-017 (hVLmVH) 0.70 CAS-006 (mVLmVH) 9.3 CAS-024 (hVHhVL) 12.7

[0186] A competition assay as described in Example 4 was used to compare the binding affinity of different mouse-human hybrid anti-CD37 SMIP molecules compared to CAS-024 binding to Ramos cells. An SEC purified chimeric anti-CD37 SMIP molecule (CAS-006, SEQ ID NO:247) was labeled with the FMAT Blue.RTM. fluorescence dye (Applied Biosystems) and used as the standard to compete with purified unlabeled chimeric anti-CD37 SMIP molecule (CAS-006, positive control) and purified unlabeled humanized anti-CD37 SMIP test molecules--CAS-002 (SEQ ID NO:48), CAS-003 (SEQ ID NO:52), CAS-014 (SEQ ID NO:251), CAS-017 (SEQ ID NO:252), and CAS-024 (SEQ ID NO:253).

[0187] This FMAT competition assay again showed that CAS-024 (VHVL humanized molecule with a 25 amino acid linker) has the same affinity for CD37 as the parent chimeric anti-CD37 SMIP molecule (CAS-006), whereas CAS-002 and CAS-003 (VLVH humanized molecules with a 16 amino acid linker) did not bind as well (showing a 2- to 3-fold reduction) (see FIG. 4A). The mouse-human hybrid molecules, regardless of variable domain orientation (mouseVH-humanizedVL with a 22 amino acid linker or humanizedVL-mouseVH with a 16 amino acid linker), bound as well as or even better than (1.5- to 2-fold) CAS-006 and CAS-024 (see FIG. 4B). These data show that a mouse-human hybrid molecule without mutations binds as well as or better than CAS-006, regardless of orientation, and that a fully humanized VLVH construct with no CDR mutations binds better than other humanized molecules but still has diminished binding compared to CAS-006 or CAS-024. Together, these data suggest that no mutations in CDRs for this molecule would be better binders. Also, the particular order (VLVH or VHVL) did not seem to solve the expression problem, even when a longer variable domain linker is used (see CAS-014). Thus, it was unpredictable to select a molecule with the CAS-024 structure and properties similar to the parent molecule CAS-006.

Example 6

CAS-006 and Various Cd37-Specific Antibodies Bind Same or an Overlapping Epitope on Cd37

[0188] Experiments were performed to identify the CD37 epitope bound by CAS-006 and other previously described CD37-specific antibodies. Unconjugated MB371 (#555457) and FITC-conjugated MB371 (#555456) were obtained from BD Pharmingen (San Jose, Calif.), FITC-conjugated BL14 (#0457) from Immunotech/Beckman Coulter (Fullerton, Calif.), FITC-conjugated NMN46 (#RDI-CBL 136FT) and unconjugated NMN46 (#RDI-CBL 136) from RDI (Flanders, N.J.), FITC-conjugated IPO24 (#186-040) and unconjugated IPO-24 (#186-020) from Ancell Corporation (Bayport, Minn.), FITC-conjugated HHI (#3081) and unconjugated HH1 (#3080) from DiaTec.Com (Oslo, Norway) and FITC-conjugated WR17 (YSRTMCA483F) and unconjugated WR17 (YSRTMCA483S) from Accurate Chemical & Scientific (Westbury, N.Y.). CAS-006 SMIP protein was produced as described in Example 2.

[0189] CAS-006 was conjugated to FITC using a Molecular Probes Fluororeporter FITC Labeling Kit (F6434) according to manufacturer's instructions as follows: CAS-006 protein peak of interest (POI) at 13.5 mg/mL was adjusted to 5 mg/mL with PBS. One mg (200 ul) was added to kit tubes with a stirbar, and 1 M NaHCO.sub.3 (adjusted to pH 8.5 with 6N NaOH), was added to a final concentration of 0.1 M. 50 ul DMSO was added to 370 .mu.g of FITC and was added to the tubes at molar ratios of 15, 20, 30 and 40 FITC: protein using the following formula to determine the ul of FITC to add: [.mu.l of FITC solution to add=5 mg/mL protein.times.0.2 ml.times.389.times.100.times.desired molar ratio/Molecular weight of CAS-006 (110,000)].

[0190] Reactions were shielded from light and stirred continuously for 75 minutes at room temperature. Reactions were added to spin columns prepared as described in the kit and spun at 1100 g for 5 minutes to buffer exchange into PBS with azide and remove unconjugated FITC. The OD at 280 nM and 494 nM was determined with 2 ul drops on the Nanodrop; the extinction coefficient for CAS-016 was experimentally determined for this instrument by reading dilutions of the starting unconjugated SMIP molecule, the concentration of each of the conjugates was 4.25 mg/ml and the following FITC:protein rations were determined: 2.7 FITC/CAS-016 at a ratio of 15; 3.7 FITC/CAS-016 at a ratio of 20; 4.4 FITC/CAS-016 at a ratio of 30; and 5.1 FITC/CAS-016 at a ratio of 40.

[0191] BSA was added to 3 mg/mL to help stabilize the protein. Binding of each fraction was assessed at dilutions ranging from 100-24,300.times. on Ramos and 3200-25,600 on human PBMC. All bound, but the MR30 ratio was chosen for further use since it gave a high MFI that was well maintained over the titration range used, indicating that binding avidity was least affected in this reaction.

[0192] FITC labeled antibody conjugates were titrated from 10 ng/mL to 10 .mu.g/mL in an initial binding study to determine the optimal amount to use in the blocking studies. The level chosen was just below saturating amounts, and was kept constant in the subsequent assays, while levels of blocking antibody were increased over a 10-fold range. Data were plotted as percent of maximal binding versus concentration of blocking antibody, so that higher levels indicate less efficient blocking, while lower levels indicate more efficient blocking activity. All of the antibodies tested showed blocking activity of the maximal binding observed without unlabeled reagents (FIG. 5).

[0193] BJAB-cells, a lymphoblastoid B-cell line were then stained with a panel of various clones of anti-CD37 mAbs, including MB371, BL14, NMN46, IPO24, HH1, WR17, and chimeric CAS-006 SMIP.

[0194] For competitive binding assays, 2.5.times.10.sup.5 BJAB cells were incubated in 96-well V-bottom plates in staining media (PBS with 2% mouse sera) with the FITC-conjugated anti-CD37 mAbs at 1.25 .mu.g/mL in the presence of unconjugated anti-CD37 MAb at the indicated concentrations (2.5, 1.25, 0.6, or 0.3 .mu.g/ml) or staining media for 45 minutes on ice in the dark. Blocking antibodies and FITC labeled antibody conjugates were added to reactions prior to addition of cells. The cells were then washed 2.5 times with PBS and fixed with 1% paraformaldehyde (USB, Cleveland, Ohio). The treated cells were analyzed by flow cytometry using a FACsCalibur instrument and CellQuest software (BD Biosciences, San Jose, Calif.).

[0195] For FACs cross blocking assays, 2.5.times.10.sup.5 BJAB cells were incubated in 96-well V-bottom plates in staining media (PBS with 2% mouse sera) in the presence of unconjugated anti-CD37 MAb at 5 .mu.g/mL staining media for 45 minutes at room temperature in the dark. FITC-conjugated anti-CD37 mAbs were added to a final concentration of 2 .mu.g/ml, resulting in a dilution of the unlabelled reagents to 3.3 .mu.g/ml. The reactions were further incubated for 45 minutes at room temperature in the dark, then washed 2.5 times with PBS, and finally fixed in 1% paraformaldehyde in PBS (USB, Cleveland, Ohio). Cells were analyzed by flow cytometry on a FACsCalibur instrument using Cell Quest software (BD Biosciences, San Jose, Calif.).

[0196] For cell binding assays, cells were suspended in PBS (Gibco/Invitrogen, Grand Island N.Y.) containing 2% FBS (Gibco/Invitrogen), (staining media) at a concentration of approximately 4.times.10.sup.6 cells/mL. Cells were then plated and test samples, diluted in staining media, were then added 1:1 to the final designated concentrations. Reactions were incubated for 45 minutes on ice. Samples were centrifuged and washed 2 times with PBS. FITC goat anti-human IgG (CalTag, Burlingame Calif.) was added at a final dilution of 1:50, and incubated 45 minutes on ice. Samples were centrifuged, washed in PBS, then fixed in 200 .mu.l 1% paraformaldehyde in PBS (USB, Cleveland, Ohio). Cells were analyzed by flow cytometry on a FACsCalibur instrument using Cell Quest software (BD Biosciences, San Jose, Calif.).

[0197] Each antibody showed dose dependent inhibition of binding, indicating that all the molecules tested bind to an identical or closely related epitope. A different potency for inhibition of binding was observed for each antibody. CAS-006 SMIP had the highest level of blocking activity of all molecules tested, while HH1 gave an intermediate level of blocking activity, and WR17, IPO24 blocked better than MB371, but showed less effective blocking than the other two unlabeled molecules (FIG. 5).

[0198] In addition to analysis of blocking activity, a similar series of experiments was performed in which various CD37 targeted antibodies were tested for their ability to compete with one another for binding to the CD37 receptor. The results from these experiments, like results obtained in the blocking studies for all the molecules tested, indicated that the various CD37 targeted antibodies and CAS-006 have the same or closely overlapping epitopes.

Example 7

Dose Response of CAS-024 in an Established Subcutaneous Human Tumor (DOHH2) Xenograft Model in SCID Mice

[0199] The objective of this experiment was to examine the dose response to treatment with CAS-024 in a model of established subcutaneous human tumor (DOHH2) xenograft model in SCID mice. DOHH2 is a CD20.sup.+CD37.sup.+ human B-lymphoblastoid cell line derived from a patient with follicular lymphoma (Kluin-Nelemans et al., Leukemia 5:221, 1991). Thus, DOHH2 was derived from a patient with a non-Burkitt's NHL.

[0200] Five million DOHH2 cells were injected subcutaneously into the flank of female CB-17SCID mice (Harlan, Somerville, N.J.) at 6.5 weeks of age and at a mean weight of 18.0.+-.0.1 g (ranging from 14.6 to 22.6 g). On day 8 post-tumor inoculation, palpable tumors were apparent in a majority of mice. The tumor-bearing mice were sorted into four groups with equivalent mean tumor volumes (n=14 per group; 2 cages of 5 mice and 1 cage of 4 mice for each group). The day of the sort was defined as day 0. Tumor diameters were determined with a pair of calipers and tumor volumes were calculated using the formula: [length.times.(width)]. The baseline mean tumor volume was 228 mm.sup.3, the median baseline tumor size was 224 mm.sup.3, and the range was 179 to 284 mm.sup.3.

TABLE-US-00008 TABLE 7 Reagents for In vivo Use % Concentration and Preparation for Reagent POI Endotoxin Injection PBS NA lx NA Endotoxin <0.03 EU/mg Human IgG Not 10 mg/mL Diluted to 1.0 mg/mL (huIgG) tested Endotoxin = 10 EU/mg PBS CAS-024 100 9.6 mg/mL Diluted to 1.0 mg/mL Endotoxin = 0.01 EU/mg PBS for 200 .mu.g dose; then diluted 1:2 to prepare 100 .mu.g dose, then serially diluted 1:3 to prepare the other dose solutions.

[0201] Tumor-bearing groups of SCID mice were treated on days 0, 4, and 8 via IP injection of 0.2 mL of PBS containing 200 .mu.g of huIgG (negative control) or 200, 100, 30, 10, or 3 .mu.g of CAS-024. The two lowest dose solutions of CAS-024 were prepared on the day of injection to avoid the need to add a carrier protein to the most dilute solutions. Drug solutions were color-coded as described below (see Table 8 below).

TABLE-US-00009 TABLE 8 Experimental Design No. Mice, Route of Dose per Injection, and injection Cumulative Treatment Dose per mg/kg per Cumulative Dose Group ID Days injection (.mu.g) Injection.sup.a Dose (jig) (~mg/kg).sup.a huIgG 200 11.1 600 33 CAS-024 200 11.1 600 33 200 CAS-024 14 per group 100 5.6 300 16.7 100 CAS-024 IP injection 30 1.7 90 5.0 30 CAS-024 Days 0, 4, 8 10 0.6 30 1.7 10 CAS-024 3 3 0.2 9 0.5 .sup.aNote that huIgG and CAS-024 were delivered in .mu.g per mouse, not in mg/kg. The approximate mg/kg is noted for convenience, and is based on the mean weight (18.0 .+-. 0.1 g) of mice on day 0. The weight range in this experiment was 14.6 to 22.6 g.

[0202] Dose solutions were prepared in similar volumes and the contents of the tubes were noted on removable labels. An investigator who was not treating or assessing the mice placed a color code on each tube and noted the code and identity of the tube contents in a laboratory notebook. Mice were monitored daily by visual inspection. Weights were determined weekly, and tumor diameters were determined at least 3 times per week (M, W, F) by an observer blinded (see above) to the treatment groups. Tumor volumes were calculated as described above. Mice were euthanized if their tumor volume reached more than 1500 mm.sup.3 (or 1200 mm.sup.3 on Fridays). Death was not an endpoint in the tumor protocols and, unless noted otherwise, "survival" of a mouse was determined by the time it was euthanized due to its tumor volume reaching the predetermined limits. (The protocol called for mice to be euthanized if (1) their tumor volume exceeded the parameters noted above, (2) ulceration of a tumor occurred, (3) the tumor inhibited the mobility of the mouse, and (4) weight loss exceeded 20% of body weight.)

[0203] One mouse in the CAS-024 100 .mu.g treatment group was euthanized on day 35 due to weight loss>20%. This mouse had a tumor volume of 266 mm.sup.3 at that time, and was treated as censored data for the survival analysis (not euthanized as of day 35 due to tumor growth). For the calculation of tumor-free incidence at the end of the study, this mouse was classified as one that was euthanized during the study due to growth of its tumor (its tumor was growing back at the time of its death). No other mice were found dead and none were euthanized due to weight loss, tumor ulceration, or impaired mobility. No overt signs of toxicity or weight loss were observed in any of the treatment groups (data not shown).

[0204] All statistical analyses were performed using GraphPad Prism software. Significant differences in mean tumor volumes and mean relative tumor volumes were determined using a one-way ANOVA for nonparametric data (Kruskal-Wallis test) with Dunn's multiple comparison post test. To examine differences between each of the CAS-024 treated groups and the huIgG group, all groups were compared. For comparisons between the CAS-024 groups only, the huIgG group was excluded. In addition, the high and middle dose (200, 100, and 30 .mu.g) groups were analyzed as a one data set, and the middle and low dose (30, 10, and 3 .mu.g) groups were analyzed as another data set. Significant differences in survival of mice over time were determined using Kaplan-Meier survival analysis with a log-rank test for comparing survival curves. Significant differences in the incidence of tumor-free mice were determined using Fisher's exact test, p values<0.05 were considered significant.

[0205] CAS-024 had a dose-dependent inhibitory effect on the growth of DOHH2 tumors. With the exception of the low (3 .mu.g) dose regimen group, the mean tumor volume of each CAS-024 treated group was significantly lower than that of the human IgG treated group as early as day 5, and remained lower through day 12. The huIgG treated mice were euthanized starting on day 12; therefore, comparisons of tumor volumes of the CAS-024 treated groups to the huIgG group were not performed for later time points. In terms of a dose response, there was no significant difference in the mean tumor volumes of the two highest dose groups at any point in the study. In contrast, the mean tumor volumes of these two groups differed significantly from those of each of the three lower dose groups from days 12 through 16 (day 16 was the last evaluable timepoint for the low dose group). Similarly, the mean tumor volumes in mice of the 30 .mu.g and 10 .mu.g dose groups differed from each other and from the low dose group over this same period.

[0206] The tumors in the mice treated with huIgG grew rapidly, and all of the mice in this group were euthanized by day 19. As summarized in Tables 9 and 10 below, the survival of mice treated with any of the CAS-024 dose regimens was prolonged relative to the huIgG treated group (p<0.0001 in all cases). In terms of a dose response, there was no significant difference in the survival curves of mice treated with the highest (200 and 100 .mu.g) dose regimens (p=0.7091). With the exception of this group comparison, there was a significant difference between the survival curve of each dose group and the survival curve of each of the groups treated with a lower dose regimen (p values ranged from 0.0132 to <0.0001).

TABLE-US-00010 TABLE 9 Median Survival Time and Incidence of Tumor-Free Mice p Value for Fischer's Exact Test Median Death (Not Due Tumor-Free (comparison Treatment Cumulative Survival Time to Large Tumor Incidence at of tumor-free Group.sup.a Dose (Days).sup.b Volume) End of Study.sup.c incidence).sup.d HuIgG 600 .mu.g 14 0/14 0/14 (0%) NA 200 CAS-024 600 .mu.g Undefined.sup.ef 0/14 11/14 (79%).sup.g <0.0001 200 CAS-024 300 .mu.g Undefined 1/14.sup.h 11/14 (79%) <0.0001 100 CAS-024 90 .mu.g 35 0/14 5/14 (36%) 0.0407 30 CAS-024 30 .mu.g 28 0/14 0/14 (0%) NA 10 CAS-024 3 9 .mu.g 19 0/14 0/14 (0%) NA .sup.aMice were treated with the indicated protein via IP injection on days 0, 4, and 8. The numbers indicate the amount of protein (.mu.g) injected per day. .sup.b"Survival" of a mouse was determined by the day it was euthanized due to tumor growth. One mouse in the CAS-024 100 .mu.g dose group was euthanized on day 35 due to .gtoreq.20% weight loss. The mouse had a tumor volume of 266 mm.sup.3 at that time, and was treated as censored data (tumor volume did not reach predetermined limit by day 35) for the Kaplan Meier analysis. No other mice were euthanized for reasons other than its tumor volume reaching the predetermined limit. .sup.c"Tumor-free" mice had no palpable SC tumors. The absence of tumor cells was not confirmed by histology. The study ended on day 61. .sup.dEach group was compared with the HuIgG treated control group. .sup.eThe median survival time is undefined when >50% of the mice are alive at the end of the observation period. .sup.fValues in bold face indicate that the survival curves of the indicated group are significantly different from those of HuIgG control (p < 0.001 in the each case, log rank test). .sup.gValues in bold face are significantly different from the huIgG treated control group. .sup.hOne mouse was euthanized on day to >20% weight loss. The mouse had a tumor volume of 266 mm.sup.3 at that time and was treated as censored data for the Kaplan Meier analysis.

TABLE-US-00011 TABLE 10 p-Values for Comparison of Survival Curves and Tumor-Free Incidence Between CAS-024 Treated Groups p Values for Indicated Comparisons Log rank test Fisher's exact test (comparison of (comparison of Group Comparison.sup.a survival curves) tumor-free incidence) 200 vs 100 0.7091 1.0000 200 vs 30 0.0132.sup.b 0.0542 200 vs 10 <0.0001 <0.0001 200 vs 3 <0.0001 <0.0001 100 vs 30 0.0035 0.0542 100 vs 10 <0.0001 <0.0001 100 vs 3 <0.0001 <0.0001 30 vs 10 0.0002 0.0407 30 vs 3 <0.0001 0.0407 10 vs 3 <0.0001 NA .sup.aSee legend to Table 7 for information the groups. .sup.bp values <0.05 are in bold face for emphasis.

[0207] All of the mice in the huIgG treated group and in the two lowest (10 and 3 .mu.g) CAS-024 dose groups were euthanized due to growth of their tumors. In contrast, the majority of tumors in the groups of mice treated with 200 or 100 .mu.g of CAS-024 regressed to the point that no palpable tumor was present. By the end of the study, 11/14 (79%) of the mice in each of the two highest dose groups and 5/14 (36%) of the mice in the 30 .mu.g dose group remained tumor-free (p<0.0001 and 0.0407, respectively, vs. huIgG group).

[0208] Thus, CAS-024 exhibited dose-dependent inhibitory effects on the growth of established subcutaneous human tumor (DOHH2) xenografts in SCID mice. The two highest dose regimens (100 or 200 .mu.g per IP injection; cumulative dose of 300 or 600 .mu.g, which corresponds to about 16.7 or 33 mg/kg, respectively) had similar inhibitory effects and were the most efficacious of the regimens tested in terms of inhibiting tumor growth, prolonging survival, and inducing complete tumor regression.

Example 8

Efficacy of CAS-024 and Rituxan.RTM. as Single Agents in an Established Human Tumor (DOHH2) Xenograft Model in SCID Mice

[0209] The objective of this study was to examine the efficacy of CAS-024 and Rituxan as single agents in a model of established human tumor (DOHH2) xenografts in SCID mice. As set out above, DOHH2 is a CD20.sup.+CD37.sup.+ human B-lymphoblastoid cell line derived from a patient with follicular lymphoma.

[0210] Five million DOHH2 cells were injected subcutaneously into the flank of female CB-17SCID mice (Harlan, Somerville, N.J.) at 6.5 weeks of age. On day 8 post-tumor inoculation, palpable tumors were apparent in a majority of the mice. The tumor-bearing mice were sorted into four groups (n=15 per group; 3 cages of 5 mice for each group) with equivalent mean tumor volumes. The day of the sort was defined as day 0 of the study. Tumor diameters were determined with a pair of calipers and tumor volumes were calculated using the formula: [length.times.(width).sup.2].sub.3. The baseline mean tumor volume was 228 mm.sup.3; the median baseline tumor size was 227 mm; and the range was 181 to 272 mm.sup.3. Mice (15 per treatment group) were treated on days 0, 4, and 8 via IP injection of 0.2 mL of PBS containing 200 .mu.g human IgG, CAS-024, or Rituxan.RTM. (for a total of 600 .mu.g after the three treatments). For the huIgG, CAS-024, and Rituxan.RTM. IP treated groups, solutions were prepared in similar volumes and the contents of the tubes were noted on removable labels. An investigator who was not treating or assessing the mice placed a color code on each tube and noted the code and identity of the tube contents in a laboratory notebook.

[0211] Mice were monitored daily by visual inspection. Weights were determined weekly, and tumor diameters were determined at least 3 times per week (M, W, F) by an observer blinded (see above) to the treatment groups. Tumor volumes were calculated as described above. Tumor volumes on the last day that all mice were alive in each group were also expressed in terms of tumor volumes relative to day 0, using the formula:

Relative tumor volume on day of interest-(volume on day of interest-volume on day 0)volume on day 0

[0212] Mice were euthanized if their tumor volume reached more than 1500 mm3 (or 1200 mm3 on Fridays). Death is not an endpoint in our tumor protocols, and unless noted otherwise, "survival" of a mouse was determined by the time it was euthanized due to its tumor volume reaching the predetermined limits. (Our protocol calls for mice to be euthanized if their tumor volume exceeds the parameters noted above, ulceration of a tumor occurs, the tumor inhibits the mobility of the mouse, or if weight loss exceeds 20%.)

[0213] All statistical analyses were performed using GraphPad Prism software. Significant differences in mean tumor volumes and mean relative tumor volumes were determined using a one-way ANOVA for nonparametric data (Kruskal-Wallis test) with Dunn's multiple comparison post test. Significant differences in survival of mice over time were determined using Kaplan-Meier survival analysis with a log-rank test for comparing survival curves. Significant differences in the incidence of tumor-free mice were determined using Fisher's exact test (p values<0.05 were considered significant).

[0214] Mice were euthanized when their tumor volume reached the limits described above. One mouse in the CAS-024 treatment group was euthanized on day 45 due to weight loss>20%. This mouse had no apparent SC tumor at that time, and was treated as censored data for the survival analysis (not euthanized as of day 45 due to tumor growth) and was not included in the comparison of tumor-free incidence at the end of the study. No other mice were found dead and none were euthanized due to weight loss, tumor ulceration, or impaired mobility. No overt signs of toxicity or weight loss were observed in any of the treatment groups (data not shown).

[0215] The CAS-024 and Rituxan treated mice exhibited a rapid response to treatment. Mean tumor volumes of the CAS-024- and Rituxan.RTM.-treated groups were significantly lower than that of the human IgG treated group as early as day 4 (after a single injection of drug) and remained lower through day 11. There were no significant differences in mean tumor volumes or mean relative tumor volumes between the CAS-024 and Rituxan.RTM. treated groups through day 11. The huIgG treated mice were euthanized starting on day 11; therefore, comparisons of tumor volumes were not performed for later time points.

[0216] The tumors in the mice treated with huIgG grew rapidly and all mice in this group were euthanized by day 15. In contrast, by day 15, the majority of tumors in the CAS-024 and Rituxan treated groups had regressed to the point that no palpable tumor was present. Notably, the response to treatment was durable only in the CAS-024 treated group. By the end of the study, all of the Rituxan-treated mice were euthanized due to growth of their tumors, whereas 10/14 (71%) of the mice in the CAS-024 treated group remained tumor-free. See Table 9. Thus, at the end of the study, the survival curves and the incidence of tumor-free mice in the CAS-024 treated group differed significantly from the huIgG control group and the Rituxan.RTM. treated group. FIG. 6 shows that CAS-024 was statistically superior to Rituxan in the in vivo treatment of this animal model of follicular lymphoma.

TABLE-US-00012 TABLE 11 Median Survival Time and Incidence of Tumor-Free Mice Fischer's Exact Treatment Death (other Test Days and Median p Value than for Tumor-Free (Comparison of Treatment Cumulative Survival Time from Log Tumor Size Mice at Day tumor-free Group Dose (Days).sup.a Rank Test.sup.b Sacrifice) 81.sup.c incidence).sup.b HuIgG Days 0, 4, 8 13 -- 0/15 0/15 (0%) NA 600 .mu.g CAS-024 Days 0, 4, 8 Undefined.sup.d,e <0.0001 .sup. 1/15.sup.f 10/14 (71%).sup.f <0.0001 IP 600 .mu.g Rituxan .RTM. Days 0, 4, 8 43 <0.0001 0/15 0/15 (0%) NA IP 600 .mu.g .sup.a"Survival" was determined by the day a mouse was euthanized due to tumor growth. Other than one mouse in the CAS-024 dose group (see (f)), no mice were euthanized for reasons other than tumor volume reaching the predetermined limit. .sup.bEach group was compared with the HuIgG treated control group. .sup.c"Tumor-free" mice had no palpable SC tumors; confirmation of tumor cells absence was not confirmed by histology. .sup.dThe median survival time is undefined when >50% of the mice are alive at the end of the observation period. .sup.eBold-faced values are significantly different from those of HuIgG control. .sup.fOne mouse was euthanized on day 45 due to >20% weight loss. The mouse had no apparent SC tumor at that time and was excluded from the group for the comparison of tumor-free mice at day 81.

[0217] In conclusion, CAS-024 and Rituxan were efficacious as single agents in a human tumor (DOHH2) xenograft model in SCID mice. While both agents caused an initial tumor regression in the majority of mice, long-term tumor regression was observed only in the group of mice treated with CAS-024 as tumors relapsed after optimal anti-CD20 treatment. Consequently, CAS-024, a humanized anti-CD37 SMIP, shows significant efficacy in pre-clinical tumor xenograft models including models that show that Rituxan.RTM. treatment fails over time. These results therefore suggest that CAS-024 treatment of B cell lymphoma and leukemia patients is beneficial and is a viable alternative treatment in patients who fail Rituxan.RTM. treatment.

Example 9

In Vitro Evaluation of CAS-024 Combined with Chemotherapeutic Agents

[0218] It was previously demonstrated that CAS-006 acts synergistically in combination with the chemotherapeutic agent fludarabine to kill chronic lymphocytic leukemia (CLL) cells in vitro (see, e.g., US Patent Application Publication No, 2007/0059306). As CLL cells do not actively divide in cell culture in vitro, the data indicate that cell proliferation is not required for the pro-apoptotic effect of CAS-006 or CAS-024 for its synergy with chemotherapeutic agents. The purpose of this study, therefore, was to determine whether CAS-024 and various chemotherapeutic agents were effective on a mantle cell lymphoma (MCL) cell line, Rec-1, that actively grows and divides in cell culture in vitro and whether the combination of CAS-024 and a chemotherapeutic agent (drug) would desensitize or enhance the response of mantle cell lymphoma cells to various chemotherapeutic agents. The chemotherapeutic agents tested were doxorubicin, vincristine, and fludarabine, which are used to treat non-Hodgkin's lymphoma and other lymphoid malignancies.

[0219] Rec-1 cells, a CD37+ human B cell line established from a patient with mantle cell lymphoma, were tested for growth inhibition in response to crosslinked CAS-024 in the presence or absence of doxorubicin, vincristine, or fludarabine (see FIG. 7). CAS-024 was preincubated with anti-human IgG F(ab)'.sub.2 to crosslink the protein. Cells were cultured with medium alone or with medium containing various concentrations of the crosslinked CAS-024 protein, in the presence or absence of various concentrations of doxorubicin, vincristine, or fludarabine. Cultures were incubated for 96 hours and growth inhibition was assessed using an ATP viable cell detection system (i.e., viable cells quantified by ATP release).

[0220] The Median Effect/Combination Index (CI) method of Chou and Talalay (Adv. Enzyme Regul. 22:27, 1984) was used for data analysis. A numerical value, assigned to each drug combination at predefined dose levels, enabled quantitative drug/drug interaction comparisons between different drug combinations. Results were expressed as combination indices (CI) vs. effect level, in which effect level represented percent inhibition of cell growth. The mean CI.+-.SEM for each effect level was averaged over three experiments. A CI<1.0 was considered synergy, CI=1.0 additivity, and CI>1.0 antagonism. Values presented are the mean.+-.SEM for each effect level, averaging three independent assays.

[0221] The combination of CAS-024 with vincristine or fludarabine was synergistic (CI<1.0) and the combination of CAS-024 and doxorubicin was additive (CI not significantly different from 1.0). None of CAS-024 and chemotherapeutic agent combinations were antagonistic (CI >1.0) across all effect levels. Therefore, the combination of CAS-024 with each of the three chemotherapeutic agents tested did not desensitize target cells to drug-induced growth inhibition, but instead resulted in synergistic or additive inhibitory effects on target cell growth. A preferred embodiment would be the combination of CAS-024 (SEQ ID NO:253) with vincristine or fludarabine. These data indicate that the efficacy of established chemotherapeutics increase when used in combination with CAS-024.

Example 10

Preliminary Clinical Phase 1/2 Results

[0222] As provided herein, pre-clinical studies have demonstrated that CD37 SMIP molecules mediate significantly greater direct and natural killer (NK)-cell mediated killing of chronic lymphocytic leukemia (CLL) cells as compared to other therapeutic antibodies used in CLL. Hence, a Phase 1/2, open label, dose escalation study has been initiated in patients with relapsed chronic lymphocytic leukemia (CLL).

[0223] Patients with relapsed/refractory CLL or small lymphocytic lymphoma (SLL) who had adequate organ function, platelets>30,000/mm.sup.3 were eligible. Six doses and two different schedules (cohorts 1-10) have/or will be studied. The planned doses range from 0.03 mg/kg to 10 mg/kg IV once a week for 4 doses (cohort 1-6 and 9). The second schedule (cohort 7, 8, and 10) will test 3.0, 6.0, or 10.0 mg/kg on days 1, 3 and 5 the first week followed by 3 weekly doses. Dose escalation and de-escalation is based on Common Toxicity Criteria Adverse Events (CTC AE) toxicity grades. Patients may receive 2 additional cycles, if positive biologic effect after first cycle.

[0224] Results:

[0225] To date, 22 patients have been enrolled (cohort 1-7 and 9) and completed treatment (all have received prior fludarabine and rituximab treatment). Six patients have entered a second cycle and two patients have entered a third cycle. The patients being treated have gone through a number of prior regimens (e.g., Cohort 4 patients had from 6 to 10 (median 6) and Cohort 5 had 5 to 13 (median 9.5) prior regimens). Eight of the ten have high risk genomic features [del(17p13.1), n=5 and del(11q22.3), n=3]. No dose limiting toxicities or serious adverse events have occurred. Mild (grade 1-2) infusion toxicity has been observed in three patients. Beginning with the 0.3 mg/kg dose, all eight patients demonstrated evidence of biological activity including patients with del(17p13.1). Two patients had partial clearing of leukemia cutis, and the median reduction in peripheral lymphocyte count has been 64% (see FIG. 5). One patient had a 99% reduction in peripheral lymphocyte count with no serious adverse events and a continuing response after 3 months of treatment (see FIG. 6). One patient had an increase in hemoglobin of 40% and a reduction in lymph node size of 36% as determined by CT scan and continues to respond after 3 months of treatment (see FIG. 7). Two patients had a significant increase in platelet count.

[0226] Conclusion:

[0227] To date, this CD37 SMIP molecule is a well tolerated treatment with minimal infusional toxicity and no observed dose limiting toxicity. There also seems to be any complement involvement since patients with severe drops in lymphocyte counts are not showing signs of tumor lysis syndrome. Encouraging reduction in tumor lymphocyte blood counts, reduction in lymph node/spleen size, clearing of leukemia cutis, and/or partial clearing of marrow disease, and/or improvement in normal hematopoeitic function in patients with high risk genomic CLL have already been observed at low, non-saturating doses of CD37 SMIP molecule.

Example 11

In Vitro Efficacy of CAS024 Combined with Bendamustine

[0228] This study was to determine the effects of CAS024, bendamustine, and the combination of CAS024 and bendamustine on Rec-1 (a mantle cell lymphoma cell line) and SU-DHL-6 (a diffuse large cell lymphoma line) cells.

[0229] The following human cell lines expressing CD37 were used: Rec-1 and SU-DHL-6 (both from DSMZ, Braunschweig, Germany). Bendamustine (TREANDA.RTM.) was purchased from the University of Washington Pharmacy (Seattle, Wash.) and was dissolved in PBS and stored at -20.degree. C. until use. Rec-1 and SU-DHL-6 cells were plated at 1.times.10.sup.4 cells/well in 100 .mu.L medium in 96 well black-sided, black-bottomed plates. Cells were treated with various concentrations of CAS024 that had been preincubated with anti-human IgG F(ab)'.sub.2 and plates were incubated for 96 hr at 37.degree. C., 5% CO.sub.2 in the presence of serial dilutions of bendamustine. The final volume in each well was 150 .mu.L. After incubation, plates were cooled to room temperature and labeled with 100 .mu.L/well of ATPlite detection reagent (Perkin Elmer, Boston, Mass.). The assay measures cellular ATP as a marker for viable cells. Samples were analyzed by detection of luminescence using a Topcount NXT (Perkin Elmer, Waltham, Mass.) plate reader. Data were reduced using a 4-parameter curve fit in Prism (version 4.0, Graphpad Software, San Diego, Calif.) and the IC50 defined as the concentration resulting in 50% inhibition compared to untreated cultures.

[0230] For synergy determination the Median Effect/Combination Index (CI) method was used for data analysis (Chou and Talalay). A numerical value, assigned to each drug combination at predefined dose levels, enables quantitative drug/drug interaction comparisons between different drug combinations. The CI values assign interactions into three categories: synergism, additivity, and antagonism (CI<1.0, =1, or >1.0 respectively). After labeling and data reduction, Combination Index (CI) values were determined using the Calcusyn software package (Biosoft, Cambridge, UK). The results of two separate experiments show that the combination of CAS024 with bendamustine resulted in synergistic inhibitory effects on target cell growth (see, FIG. 11). Similar results were obtained showing that the combination of CAS024 with bendamustine also synergistically inhibited SU-DHL-6 cell growth.

[0231] Combination effects of CAS-024 with another alkylating agent, chlorambucil, were also determined using the method described above and the concentrations shown in FIG. 12. Unlike bendamustine, chlorambucil in combination with CAS-024 did not result in synergistic inhibitory effects on SU-MIL-6 cell growth (see, FIG. 13)

Example 12

Efficacy of CAS024 Combined with Bendamustine in Human Tumor Xenograft Model

[0232] This study was to compare the efficacy of CAS024 combined with bendamustine against each agent individually administered against subcutaneous DOHH2 human tumor xenografts in SCID mice.

[0233] Establishment of Tumor Xenografts and Sorting into Treatment Groups.

[0234] As described above, DOHH2 is a CD20.sup.+CD37.sup.+ human B-lymphoblastoid cell line derived from a patient with follicular lymphoma. Five million DOHH2 cells were injected subcutaneously into the flank of female CB-17 SCID mice. On day 8 post-tumor inoculation, palpable tumors were apparent in majority of mice. The tumor-bearing mice were sorted into five groups with equivalent mean tumor volumes (n=15 per group; 3 cages of 5 mice for each group). The day of the sort was defined as day 0. Tumor diameters were determined with a pair of calipers and tumor volumes were calculated using the formula: V=1/2[length.times.(width).sup.2]. The baseline mean tumor volume was 231 mm.sup.3, the median baseline tumor size was 229 mm.sup.3, and the range was 201 to 261 mm.sup.3.

[0235] In vivo treatment. Groups of mice were treated with an injection of 0.2 mL of PBS containing 10 .mu.g huIgG (days 0, 4, 8 IV), 10 .mu.g CAS024 (days 0, 4, 8 IV), 10 mg/kg Bendamustine (0, 2, 4, 7, 9 IP), or 10 .mu.g CAS024 (days 0, 4, 8 IV) AND 10 mg/kg Bendamustine (0, 2, 4, 7, 9 IP).

[0236] Monitoring and Endpoints.

[0237] Mice were monitored daily by visual inspection. Weights were determined weekly, and tumor diameters were determined at least 3 times per week (M, W, F) by an observer blinded (see above) to the treatment groups. Tumor volumes were calculated as described above.

[0238] Mice were euthanized if their tumor volume reached more than 1500 mm.sup.3 (or 1200 mm.sup.3 on Fridays). Death was not an endpoint in this study, and unless noted otherwise, "survival" of a mouse was determined by the time it was euthanized due to its tumor volume reaching the predetermined limits. Mice were euthanized if their tumor volume exceeded the parameters noted above, ulceration of a tumor occurs, the tumor inhibits the mobility of the mouse, or if weight loss exceeds 20%.

[0239] Statistical Analyses.

[0240] All statistical analyses were performed using GraphPad Prism software. Significant differences in mean tumor volumes and mean relative tumor volumes were determined using a one-way ANOVA for nonparametric data (Kruskal-Wallis test) with Dunn's multiple comparison post test. Significant differences in survival of mice over time were determined using Kaplan-Meier survival analysis with a log-rank test for comparing survival curves. Significant differences in the incidence of tumor-free mice were determined using Fisher's exact test, p values<0.05 were considered significant.

[0241] In the Bendamustine treated groups scruffy coats and diarrhea were seen starting around day 6. On day 10, one mouse in the CAS024+Bendamustine treatment group was euthanized due to .gtoreq.20% weight loss. This mouse was treated as censored data for the analysis of survival curves. No clinical signs of toxicity were seen in the CAS024 alone treatment group.

[0242] All treatments, demonstrated an inhibitory effect on the growth of DOHH2 compared to huIgG. On day 13 (which was the last day all mice were alive) the mean tumor volume and mean relative tumor volume of all the treatment groups were statistically different than the hulgG control group of mice (FIGS. 14A and 4B). A significant difference in mean tumor volumes and mean relative tumor volumes was also seen between Bendamustine and the CAS024+Bendamustine combination treatment group. There were no significant differences in mean tumor volumes or mean relative tumor volumes between any two other treatment groups. Mean tumor volumes over time of the four groups are shown in FIG. 15.

[0243] The tumors in the mice treated with huIgG grew rapidly, and all of the mice in this group were euthanized by day 17. As shown in FIG. 16 and summarized in Tables 12 and 13, the survival of mice dosed with any of the treatment groups was prolonged compared to the huIgG treated group (p<0.0001 for all groups). There was also a significant difference between the survival curves of all three treatment groups and each other with the CAS024/bendamustine combination being superior to either single agent.

[0244] None of the huIgG-treated mice were alive (thus none were tumor-free) at the end of the study (day 34) (FIG. 17 and Table 12). The incidence of tumor-free mice in the other groups was 0/15 (0%) in the CAS024 and Bendamustine treatment groups and 2/14 (14%) in the CAS024+Bendamustine combination treatment group. There was no significant difference in the incidence of tumor-free mice between any of the treatment groups.

TABLE-US-00013 TABLE 12 Median Survival Time and Incidence of Tumor-Free Mice at the end of the Observation Period Median Tumor-Free Treatment Survival Incidence at End of Group.sup.a Treatment Days Time (Days).sup.a Study huIgG Days 0, 4, 8 15 0/15 (0%) CAS024 Days 0, 4, 8 17.sup.b 0/15 (0%) 10 .mu.g Bendamustine Days 0, 2, 4, 7, 9 17 0/15 (0%) 10 mg/kg CAS024 + Days 0, 4, 8 24 2/14 (14%).sup.d Bendamustine 0, 2, 4, 7, 9 .sup.a"Survival" of a mouse was determined by the day it was euthanized due to tumor growth. One mouse in the CAS024 + Bendamustine combo group was euthanized on day 10 due to .gtoreq.20% weight loss. This mouse was treated as censored data when calculating survival curves. No other mice were euthanized for reasons other than its tumor volume reaching the predetermined limit. .sup.bValues in bold face indicate that the survival curves of the indicated group are significantly different from those of huIgG control (p < 0.0001 for all treatment groups; log rank test). .sup.c"Tumor-free" mice have no palpable SC tumors. The absence of tumor cells was not confirmed by histology. Study ended on day 34. .sup.dIn the CAS024 + Bendamustine combo group one mouse was euthanized on day 10 due to .gtoreq.20% weight loss. No other mice were euthanized for toxicity reasons.

TABLE-US-00014 TABLE 13 p Values for Comparison of Survival Curves Between Treated Groups p Values for Comparison of survival curves (log-rank test) TRU-016 + huIgG TRU-016 Bendamustine Bendamustine huIgG NA <0.0001 <0.0001 <0.0001 TRU-016 <0.0001.sup.a NA 0.0050 0.01 Bendamustine <0.0001 0.0050 NA <0.0001 TRU-016 + <0.0001 0.01 <0.0001 NA Bendamustine

[0245] This study shows that CAS024 combined with Bendamustine exhibited inhibitory effects on the growth of DOHH2 tumors in SCID mice greater than that seen with either agent alone.

[0246] The various embodiments described above can be combined to provide further embodiments. All of the U.S. patents, U.S. patent application publications, U.S. patent applications, foreign patents, foreign patent applications and non-patent publications referred to in this specification and/or listed in the Application Data Sheet, are incorporated herein by reference, in their entirety. Aspects of the embodiments can be modified, if necessary to employ concepts of the various patents, applications and publications to provide yet further embodiments. These and other changes can be made to the embodiments in light of the above-detailed description. In general, in the following claims, the terms used should not be construed to limit the claims to the specific embodiments disclosed in the specification and the claims, but should be construed to include all possible embodiments along with the full scope of equivalents to which such claims are entitled. Accordingly, the claims are not limited by the disclosure.

Sequence CWU 1 SEQUENCE LISTING <160> NUMBER OF SEQ ID NOS: 293 <210> SEQ ID NO 1 <211> LENGTH: 1510 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 1 aagcttgccg ccatggattt tcaagtgcag attttcagct tcctgctaat cagtgcttca 60 gtcataattg ccagaggagt cgacatccag atgactcagt ctccagcctc cctatctgca 120 tctgtgggag agactgtcac catcacatgt cgaacaagtg aaaatgttta cagttatttg 180 gcttggtatc agcagaaaca gggaaaatct cctcagctcc tggtctcttt tgcaaaaacc 240 ttagcagaag gtgtgccatc aaggttcagt ggcagtggat caggcacaca gttttctctg 300 aagatcagca gcctgcagcc tgaagattct ggaagttatt tctgtcaaca tcattccgat 360 aatccgtgga cgttcggtgg aggcaccgaa ctggagatca aaggtggcgg tggctcgggc 420 ggtggtgggt cgggtggcgg cggatcgtca gcggtccagc tgcagcagtc tggacctgag 480 tcggaaaagc ctggcgcttc agtgaagatt tcctgcaagg cttctggtta ctcattcact 540 ggctacaata tgaactgggt gaagcagaat aatggaaaga gccttgagtg gattggaaat 600 attgatcctt attatggtgg tactacctac aaccggaagt tcaagggcaa ggccacattg 660 actgtagaca aatcctccag cacagcctac atgcagctca agagtctgac atctgaggac 720 tctgcagtct attactgtgc aagatcggtc ggccctatgg actactgggg tcaaggaacc 780 tcagtcaccg tctcttcaga tctggagccc aaatcttctg acaaaactca cacatctcca 840 ccgtgcccag cacctgaact cttgggtgga ccgtcagtct tcctcttccc cccaaaaccc 900 aaggacaccc tcatgatctc ccggacccct gaggtcacat gcgtggtggt ggacgtgagc 960 cacgaagacc ctgaggtcaa gttcaactgg tacgtggacg gcgtggaggt gcataatgcc 1020 aagacaaagc cgcgggagga gcagtacaac agcacgtacc gtgtggtcag cgtcctcacc 1080 gtcctgcacc aggactggct gaatggcaag gagtacaagt gcaaggtctc caacaaagcc 1140 ctcccagccc ccatcgagaa aaccatctcc aaagccaaag ggcagccccg agaaccacag 1200 gtgtacaccc tgcccccatc ccgggatgag ctgaccaaga accaggtcag cctgacctgc 1260 ctggtcaaag gcttctatcc aagcgacatc gccgtggagt gggagagcaa tgggcaaccg 1320 gagaacaact acaagaccac gcctcccgtg ctggactccg acggctcctt cttcctctac 1380 agcaagctca ccgtggacaa gagcaggtgg cagcagggga acgtcttctc atgctccgtg 1440 atgcatgagg ctctgcacaa ccactacacg cagaagagcc tctccctgtc tccgggtaaa 1500 tgagtctaga 1510 <210> SEQ ID NO 2 <211> LENGTH: 496 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 2 Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser 1 5 10 15 Val Ile Ile Ala Arg Gly Val Asp Ile Gln Met Thr Gln Ser Pro Ala 20 25 30 Ser Leu Ser Ala Ser Val Gly Glu Thr Val Thr Ile Thr Cys Arg Thr 35 40 45 Ser Glu Asn Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Gln Gly 50 55 60 Lys Ser Pro Gln Leu Leu Val Ser Phe Ala Lys Thr Leu Ala Glu Gly 65 70 75 80 Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Gln Phe Ser Leu 85 90 95 Lys Ile Ser Ser Leu Gln Pro Glu Asp Ser Gly Ser Tyr Phe Cys Gln 100 105 110 His His Ser Asp Asn Pro Trp Thr Phe Gly Gly Gly Thr Glu Leu Glu 115 120 125 Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 130 135 140 Ser Ser Ala Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu Lys Pro 145 150 155 160 Gly Ala Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr 165 170 175 Gly Tyr Asn Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser Leu Glu 180 185 190 Trp Ile Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg 195 200 205 Lys Phe Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr 210 215 220 Ala Tyr Met Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr 225 230 235 240 Tyr Cys Ala Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr 245 250 255 Ser Val Thr Val Ser Ser Asp Leu Glu Pro Lys Ser Ser Asp Lys Thr 260 265 270 His Thr Ser Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser 275 280 285 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 290 295 300 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro 305 310 315 320 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 325 330 335 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 340 345 350 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 355 360 365 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 370 375 380 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 385 390 395 400 Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys 405 410 415 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 420 425 430 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 435 440 445 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 450 455 460 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 465 470 475 480 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 495 <210> SEQ ID NO 3 <400> SEQUENCE: 3 000 <210> SEQ ID NO 4 <400> SEQUENCE: 4 000 <210> SEQ ID NO 5 <211> LENGTH: 1482 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 5 atggaagccc cagctcagct tctcttcctc ctgctactct ggctcccaga taccaccgga 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 gggaccggtg aggtgcagct ggtgcagtct ggagcagagg tgaaaaagcc cggagagtct 480 ctgaagattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctcgagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctctgat 780 caggagccca aatcttctga caaaactcac acatctccac cgtgcccagc acctgaactc 840 ctgggtggac cgtcagtctt cctcttcccc ccaaaaccca aggacaccct catgatctcc 900 cggacccctg aggtcacatg cgtggtggtg gacgtgagcc acgaagaccc tgaggtcaag 960 ttcaactggt acgtggacgg cgtggaggtg cataatgcca agacaaagcc gcgggaggag 1020 cagtacaaca gcacgtaccg tgtggtcagc gtcctcaccg tcctgcacca ggactggctg 1080 aatggcaagg agtacaagtg caaggtctcc aacaaagccc tcccagcccc catcgagaaa 1140 accatctcca aagccaaagg gcagccccga gaaccacagg tgtacaccct gcccccatcc 1200 cgggatgagc tgaccaagaa ccaggtcagc ctgacctgcc tggtcaaagg cttctatcca 1260 agcgacatcg ccgtggagtg ggagagcaat gggcagccgg agaacaacta caagaccacg 1320 cctcccgtgc tggactccga cggctccttc ttcctctaca gcaagctcac cgtggacaag 1380 agcaggtggc agcaggggaa cgtcttctca tgctccgtga tgcatgaggc tctgcacaac 1440 cactacacgc agaagagcct ctccctgtct ccgggtaaat ga 1482 <210> SEQ ID NO 6 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 6 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 7 <211> LENGTH: 1482 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 7 atggaagccc cagctcagct tctcttcctc ctgctactct ggctcccaga taccaccgga 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 gggagctctg aggtgcagct ggtgcagtct ggagcagagg tgaaaaagcc cggagagtct 480 ctgaagattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctcgagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctctgat 780 caggagccca aatcttctga caaaactcac acatctccac cgtgcccagc acctgaactc 840 ctgggtggac cgtcagtctt cctcttcccc ccaaaaccca aggacaccct catgatctcc 900 cggacccctg aggtcacatg cgtggtggtg gacgtgagcc acgaagaccc tgaggtcaag 960 ttcaactggt acgtggacgg cgtggaggtg cataatgcca agacaaagcc gcgggaggag 1020 cagtacaaca gcacgtaccg tgtggtcagc gtcctcaccg tcctgcacca ggactggctg 1080 aatggcaagg agtacaagtg caaggtctcc aacaaagccc tcccagcccc catcgagaaa 1140 accatctcca aagccaaagg gcagccccga gaaccacagg tgtacaccct gcccccatcc 1200 cgggatgagc tgaccaagaa ccaggtcagc ctgacctgcc tggtcaaagg cttctatcca 1260 agcgacatcg ccgtggagtg ggagagcaat gggcagccgg agaacaacta caagaccacg 1320 cctcccgtgc tggactccga cggctccttc ttcctctaca gcaagctcac cgtggacaag 1380 agcaggtggc agcaggggaa cgtcttctca tgctccgtga tgcatgaggc tctgcacaac 1440 cactacacgc agaagagcct ctccctgtct ccgggtaaat ga 1482 <210> SEQ ID NO 8 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 8 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Ser Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 9 <211> LENGTH: 1482 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 9 atggaagccc cagctcagct tctcttcctc ctgctactct ggctcccaga taccaccgga 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 gggaccggtg aggtgcagct ggtgcagtct ggagcagagt cgaaaaagcc cggagagtct 480 ctgaagattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctcgagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctctgat 780 caggagccca aatcttctga caaaactcac acatctccac cgtgcccagc acctgaactc 840 ctgggtggac cgtcagtctt cctcttcccc ccaaaaccca aggacaccct catgatctcc 900 cggacccctg aggtcacatg cgtggtggtg gacgtgagcc acgaagaccc tgaggtcaag 960 ttcaactggt acgtggacgg cgtggaggtg cataatgcca agacaaagcc gcgggaggag 1020 cagtacaaca gcacgtaccg tgtggtcagc gtcctcaccg tcctgcacca ggactggctg 1080 aatggcaagg agtacaagtg caaggtctcc aacaaagccc tcccagcccc catcgagaaa 1140 accatctcca aagccaaagg gcagccccga gaaccacagg tgtacaccct gcccccatcc 1200 cgggatgagc tgaccaagaa ccaggtcagc ctgacctgcc tggtcaaagg cttctatcca 1260 agcgacatcg ccgtggagtg ggagagcaat gggcagccgg agaacaacta caagaccacg 1320 cctcccgtgc tggactccga cggctccttc ttcctctaca gcaagctcac cgtggacaag 1380 agcaggtggc agcaggggaa cgtcttctca tgctccgtga tgcatgaggc tctgcacaac 1440 cactacacgc agaagagcct ctccctgtct ccgggtaaat ga 1482 <210> SEQ ID NO 10 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 10 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Ser Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 11 <211> LENGTH: 1482 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 11 atggaagccc cagctcagct tctcttcctc ctgctactct ggctcccaga taccaccgga 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtca aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 gggaccggtg aggtgcagct ggtgcagtct ggagcagagg tgaaaaagcc cggagagtct 480 ctgaagattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctcgagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctctgat 780 caggagccca aatcttctga caaaactcac acatctccac cgtgcccagc acctgaactc 840 ctgggtggac cgtcagtctt cctcttcccc ccaaaaccca aggacaccct catgatctcc 900 cggacccctg aggtcacatg cgtggtggtg gacgtgagcc acgaagaccc tgaggtcaag 960 ttcaactggt acgtggacgg cgtggaggtg cataatgcca agacaaagcc gcgggaggag 1020 cagtacaaca gcacgtaccg tgtggtcagc gtcctcaccg tcctgcacca ggactggctg 1080 aatggcaagg agtacaagtg caaggtctcc aacaaagccc tcccagcccc catcgagaaa 1140 accatctcca aagccaaagg gcagccccga gaaccacagg tgtacaccct gcccccatcc 1200 cgggatgagc tgaccaagaa ccaggtcagc ctgacctgcc tggtcaaagg cttctatcca 1260 agcgacatcg ccgtggagtg ggagagcaat gggcagccgg agaacaacta caagaccacg 1320 cctcccgtgc tggactccga cggctccttc ttcctctaca gcaagctcac cgtggacaag 1380 agcaggtggc agcaggggaa cgtcttctca tgctccgtga tgcatgaggc tctgcacaac 1440 cactacacgc agaagagcct ctccctgtct ccgggtaaat ga 1482 <210> SEQ ID NO 12 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 12 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Gln Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 13 <211> LENGTH: 1482 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 13 atggaagccc cagctcagct tctcttcctc ctgctactct ggctcccaga taccaccgga 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aagtgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 gggaccggtg aggtgcagct ggtgcagtct ggagcagagg tgaaaaagcc cggagagtct 480 ctgaagattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctcgagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctctgat 780 caggagccca aatcttctga caaaactcac acatctccac cgtgcccagc acctgaactc 840 ctgggtggac cgtcagtctt cctcttcccc ccaaaaccca aggacaccct catgatctcc 900 cggacccctg aggtcacatg cgtggtggtg gacgtgagcc acgaagaccc tgaggtcaag 960 ttcaactggt acgtggacgg cgtggaggtg cataatgcca agacaaagcc gcgggaggag 1020 cagtacaaca gcacgtaccg tgtggtcagc gtcctcaccg tcctgcacca ggactggctg 1080 aatggcaagg agtacaagtg caaggtctcc aacaaagccc tcccagcccc catcgagaaa 1140 accatctcca aagccaaagg gcagccccga gaaccacagg tgtacaccct gcccccatcc 1200 cgggatgagc tgaccaagaa ccaggtcagc ctgacctgcc tggtcaaagg cttctatcca 1260 agcgacatcg ccgtggagtg ggagagcaat gggcagccgg agaacaacta caagaccacg 1320 cctcccgtgc tggactccga cggctccttc ttcctctaca gcaagctcac cgtggacaag 1380 agcaggtggc agcaggggaa cgtcttctca tgctccgtga tgcatgaggc tctgcacaac 1440 cactacacgc agaagagcct ctccctgtct ccgggtaaat ga 1482 <210> SEQ ID NO 14 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 14 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Ser 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 15 <211> LENGTH: 1482 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 15 atggaagccc cagctcagct tctcttcctc ctgctactct ggctcccaga taccaccgga 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gagcaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 gggaccggtg aggtgcagct ggtgcagtct ggagcagagg tgaaaaagcc cggagagtct 480 ctgaagattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctcgagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctctgat 780 caggagccca aatcttctga caaaactcac acatctccac cgtgcccagc acctgaactc 840 ctgggtggac cgtcagtctt cctcttcccc ccaaaaccca aggacaccct catgatctcc 900 cggacccctg aggtcacatg cgtggtggtg gacgtgagcc acgaagaccc tgaggtcaag 960 ttcaactggt acgtggacgg cgtggaggtg cataatgcca agacaaagcc gcgggaggag 1020 cagtacaaca gcacgtaccg tgtggtcagc gtcctcaccg tcctgcacca ggactggctg 1080 aatggcaagg agtacaagtg caaggtctcc aacaaagccc tcccagcccc catcgagaaa 1140 accatctcca aagccaaagg gcagccccga gaaccacagg tgtacaccct gcccccatcc 1200 cgggatgagc tgaccaagaa ccaggtcagc ctgacctgcc tggtcaaagg cttctatcca 1260 agcgacatcg ccgtggagtg ggagagcaat gggcagccgg agaacaacta caagaccacg 1320 cctcccgtgc tggactccga cggctccttc ttcctctaca gcaagctcac cgtggacaag 1380 agcaggtggc agcaggggaa cgtcttctca tgctccgtga tgcatgaggc tctgcacaac 1440 cactacacgc agaagagcct ctccctgtct ccgggtaaat ga 1482 <210> SEQ ID NO 16 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 16 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 17 <211> LENGTH: 1479 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 17 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gacatccaga tgactcagtc tccagcctcc ctatctgcat ctgtgggaga gactgtcacc 120 atcacatgtc gaacaagtga aaatgtttac agttatttgg cttggtatca gcagaaacag 180 ggaaaatctc ctcagctcct ggtctctttt gcaaaaacct tagcagaagg tgtgccatca 240 aggttcagtg gcagtggatc aggcacacag ttttctctga agatcagcag cctgcagcct 300 gaagattctg gaagttattt ctgtcaacat cattccgata atccgtggac gttcggtgga 360 ggcaccgaac tggagatcaa aggtggcggt ggctcgggcg gtggtgggtc gggtggcggc 420 ggagctagcg aggtgcagct ggtgcagtct ggagcagagg tgaaaaagcc cggagagtct 480 ctgaggattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tctccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaatga 1479 <210> SEQ ID NO 18 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 18 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Asp Ile Gln Met Thr Gln Ser Pro Ala Ser Leu Ser 20 25 30 Ala Ser Val Gly Glu Thr Val Thr Ile Thr Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Gln Gly Lys Ser Pro 50 55 60 Gln Leu Leu Val Ser Phe Ala Lys Thr Leu Ala Glu Gly Val Pro Ser 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Gln Phe Ser Leu Lys Ile Ser 85 90 95 Ser Leu Gln Pro Glu Asp Ser Gly Ser Tyr Phe Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gly Gly Thr Glu Leu Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Arg Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 19 <211> LENGTH: 1479 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 19 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtagtggatc tggaggaggt 420 ggagctagcg cggtccagct gcagcagtct ggacctgagt cggaaaagcc tggcgcttca 480 gtgaagattt cctgcaaggc ttctggttac tcattcactg gctacaatat gaactgggtg 540 aagcagaata atggaaagag ccttgagtgg attggaaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggcaag gccacattga ctgtagacaa atcctccagc 660 acagcctaca tgcagctcaa gagtctgaca tctgaggact ctgcagtcta ttactgtgca 720 agatcggtcg gccctatgga ctactggggt caaggaacct cagtcaccgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tctccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaatga 1479 <210> SEQ ID NO 20 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 20 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Ser Gly Ser Gly Gly Gly Gly Ala Ser Ala 130 135 140 Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu Lys Pro Gly Ala Ser 145 150 155 160 Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser Leu Glu Trp Ile Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr Met 210 215 220 Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 21 <211> LENGTH: 1479 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 21 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggagctagcc aggtgcagct ggtggagtct ggtggaggcg tggtccagcc tgggaggtcc 480 ctgagactct cctgtgcagc ctctggattc accttcagtg gctacaatat gaactgggtc 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tctccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaatga 1479 <210> SEQ ID NO 22 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 22 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Gln 130 135 140 Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg Ser 145 150 155 160 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 23 <211> LENGTH: 1503 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 23 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gcggtccagc tgcagcagtc tggacctgag tcggaaaagc ctggcgcttc agtgaagatt 120 tcctgcaagg cttctggtta ctcattcact ggctacaata tgaactgggt gaagcagaat 180 aatggaaaga gccttgagtg gattggaaat attgatcctt attatggtgg tactacctac 240 aaccggaagt tcaagggcaa ggccacattg actgtagaca aatcctccag cacagcctac 300 atgcagctca agagtctgac atctgaggac tctgcagtct attactgtgc aagatcggtc 360 ggccctatgg actactgggg tcaaggaacc tcagtcaccg tctcttctgg tggcggtggc 420 tcgggcggtg gtgggtcggg tggcggcgga tcaggaggag gcgggagtgc tagcgaaatt 480 gtgttgacac agtctccagc caccctgtct ttgtctccag gcgaaagagc caccctctcc 540 tgccgaacaa gtgaaaatgt ttacagctac ttagcctggt accaacagaa acctggccag 600 gctcctaggc tcctcatcta ttttgcaaaa accttagcag aaggaattcc agccaggttc 660 agtggcagtg gatccgggac agacttcact ctcaccatca gcagcctaga gcctgaagat 720 tttgcagttt attactgtca acatcattcc gataatccgt ggacattcgg ccaagggacc 780 aaggtggaaa tcaaaggctc gagcgagccc aaatcttctg acaaaactca cacatctcca 840 ccgtgcccag cacctgaact cctgggtgga ccgtcagtct tcctcttccc cccaaaaccc 900 aaggacaccc tcatgatctc ccggacccct gaggtcacat gcgtggtggt ggacgtgagc 960 cacgaagacc ctgaggtcaa gttcaactgg tacgtggacg gcgtggaggt gcataatgcc 1020 aagacaaagc cgcgggagga gcagtacaac agcacgtacc gtgtggtcag cgtcctcacc 1080 gtcctgcacc aggactggct gaatggcaag gagtacaagt gcaaggtctc caacaaagcc 1140 ctcccagccc ccatcgagaa aaccatctcc aaagccaaag ggcagccccg agaaccacag 1200 gtgtacaccc tgcccccatc ccgggatgag ctgaccaaga accaggtcag cctgacctgc 1260 ctggtcaaag gcttctatcc aagcgacatc gccgtggagt gggagagcaa tgggcagccg 1320 gagaacaact acaagaccac gcctcccgtg ctggactccg acggctcctt cttcctctac 1380 agcaagctca ccgtggacaa gagcaggtgg cagcagggga acgtcttctc atgctccgtg 1440 atgcatgagg ctctgcacaa ccactacacg cagaagagcc tctccctgtc tccgggtaaa 1500 tga 1503 <210> SEQ ID NO 24 <211> LENGTH: 500 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 24 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Ala Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu 20 25 30 Lys Pro Gly Ala Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser 35 40 45 Phe Thr Gly Tyr Asn Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser 50 55 60 Leu Glu Trp Ile Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr 65 70 75 80 Asn Arg Lys Phe Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser 85 90 95 Ser Thr Ala Tyr Met Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala 100 105 110 Val Tyr Tyr Cys Ala Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln 115 120 125 Gly Thr Ser Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly 130 135 140 Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Ala Ser Glu Ile 145 150 155 160 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg 165 170 175 Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr Leu Ala 180 185 190 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Phe 195 200 205 Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly 210 215 220 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu Asp 225 230 235 240 Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp Thr Phe 245 250 255 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser Ser Glu Pro Lys Ser 260 265 270 Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro Ala Pro Glu Leu Leu 275 280 285 Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 290 295 300 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser 305 310 315 320 His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu 325 330 335 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr 340 345 350 Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn 355 360 365 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro 370 375 380 Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln 385 390 395 400 Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val 405 410 415 Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val 420 425 430 Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 435 440 445 Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 450 455 460 Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val 465 470 475 480 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 485 490 495 Ser Pro Gly Lys 500 <210> SEQ ID NO 25 <211> LENGTH: 1488 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 25 atggattttc aagtgcagat tttcagcttc ctgctaatca gtgcttcagt cataattgcc 60 agaggagtcg aaattgtgtt gacacagtct ccagccaccc tgtctttgtc tccaggcgaa 120 agagccaccc tctcctgccg aacaagtgaa aatgtttaca gctacttagc ctggtaccaa 180 cagaaacctg gccaggctcc taggctcctc atctattttg caaaaacctt agcagaagga 240 attccagcca ggttcagtgg cagtggatcc gggacagact tcactctcac catcagcagc 300 ctagagcctg aagattttgc agtttattac tgtcaacatc attccgataa tccgtggaca 360 ttcggccaag ggaccaaggt ggaaatcaaa ggtggcggtg gctcgggcgg tggtggatct 420 ggaggaggtg gagctagcgc ggtccagctg cagcagtctg gacctgagtc ggaaaagcct 480 ggcgcttcag tgaagatttc ctgcaaggct tctggttact cattcactgg ctacaatatg 540 aactgggtga agcagaataa tggaaagagc cttgagtgga ttggaaatat tgatccttat 600 tatggtggta ctacctacaa ccggaagttc aagggcaagg ccacattgac tgtagacaaa 660 tcctccagca cagcctacat gcagctcaag agtctgacat ctgaggactc tgcagtctat 720 tactgtgcaa gatcggtcgg ccctatggac tactggggtc aaggaacctc agtcaccgtc 780 tcctcgagcg agcccaaatc ttctgacaaa actcacacat ctccaccgtg cccagcacct 840 gaactcctgg gtggaccgtc agtcttcctc ttccccccaa aacccaagga caccctcatg 900 atctcccgga cccctgaggt cacatgcgtg gtggtggacg tgagccacga agaccctgag 960 gtcaagttca actggtacgt ggacggcgtg gaggtgcata atgccaagac aaagccgcgg 1020 gaggagcagt acaacagcac gtaccgtgtg gtcagcgtcc tcaccgtcct gcaccaggac 1080 tggctgaatg gcaaggagta caagtgcaag gtctccaaca aagccctccc agcccccatc 1140 gagaaaacca tctccaaagc caaagggcag ccccgagaac cacaggtgta caccctgccc 1200 ccatcccggg atgagctgac caagaaccag gtcagcctga cctgcctggt caaaggcttc 1260 tatccaagcg acatcgccgt ggagtgggag agcaatgggc agccggagaa caactacaag 1320 accacgcctc ccgtgctgga ctccgacggc tccttcttcc tctacagcaa gctcaccgtg 1380 gacaagagca ggtggcagca ggggaacgtc ttctcatgct ccgtgatgca tgaggctctg 1440 cacaaccact acacgcagaa gagcctctcc ctgtctccgg gtaaatga 1488 <210> SEQ ID NO 26 <211> LENGTH: 495 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 26 Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser 1 5 10 15 Val Ile Ile Ala Arg Gly Val Glu Ile Val Leu Thr Gln Ser Pro Ala 20 25 30 Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr 35 40 45 Ser Glu Asn Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly 50 55 60 Gln Ala Pro Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly 65 70 75 80 Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu 85 90 95 Thr Ile Ser Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln 100 105 110 His His Ser Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu 115 120 125 Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 130 135 140 Ala Ser Ala Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu Lys Pro 145 150 155 160 Gly Ala Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr 165 170 175 Gly Tyr Asn Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser Leu Glu 180 185 190 Trp Ile Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg 195 200 205 Lys Phe Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr 210 215 220 Ala Tyr Met Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr 225 230 235 240 Tyr Cys Ala Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr 245 250 255 Ser Val Thr Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His 260 265 270 Thr Ser Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val 275 280 285 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 290 295 300 Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu 305 310 315 320 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 325 330 335 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 340 345 350 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 355 360 365 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 370 375 380 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 385 390 395 400 Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 405 410 415 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 420 425 430 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 435 440 445 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 450 455 460 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 465 470 475 480 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 495 <210> SEQ ID NO 27 <211> LENGTH: 1503 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 27 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gcggtccagc tgcagcagtc tggacctgag tcggaaaagc ctggcgcttc agtgaagatt 120 tcctgcaagg cttctggtta ctcattcact ggctacaata tgaactgggt gaagcagaat 180 aatggaaaga gccttgagtg gattggaaat attgatcctt attatggtgg tactacctac 240 aaccggaagt tcaagggcaa ggccacattg actgtagaca aatcctccag cacagcctac 300 atgcagctca agagtctgac atctgaggac tctgcagtct attactgtgc aagatcggtc 360 ggccctatgg actactgggg tcaaggaacc tcagtcaccg tctcttctgg tggcggtggc 420 tcgggcggtg gtgggtcggg tggcggcgga tcaggaggag gcgggagtgc tagcgaaatt 480 gtgttgacac agtctccagc caccctgtct ttgtctccag gcgaaagagc caccctctcc 540 tgccgaacaa gtgaaaatgt ttacagctac ttagcctggt accaacagaa acctggccag 600 gctcctaggc tcctcatcta ttttgcaaaa accttagcag aaggaattcc agccaggttc 660 agtggcagtg gatccgggac agacttcact ctcaccatca gcagcctaga gcctgaagat 720 tttgcagttt attactgtca acatcattcc gataatccgt ggacattcgg ccaagggacc 780 aaggtggaaa tcaaaggctc gagcgagccc aaatcttctg acaaaactca cacatgccca 840 ccgtgcccag cacctgaact cctgggtgga ccgtcagtct tcctcttccc cccaaaaccc 900 aaggacaccc tcatgatctc ccggacccct gaggtcacat gcgtggtggt ggacgtgagc 960 cacgaagacc ctgaggtcaa gttcaactgg tacgtggacg gcgtggaggt gcataatgcc 1020 aagacaaagc cgcgggagga gcagtacaac agcacgtacc gtgtggtcag cgtcctcacc 1080 gtcctgcacc aggactggct gaatggcaag gagtacaagt gcaaggtctc caacaaagcc 1140 ctcccagccc ccatcgagaa aaccatctcc aaagccaaag ggcagccccg agaaccacag 1200 gtgtacaccc tgcccccatc ccgggatgag ctgaccaaga accaggtcag cctgacctgc 1260 ctggtcaaag gcttctatcc aagcgacatc gccgtggagt gggagagcaa tgggcagccg 1320 gagaacaact acaagaccac gcctcccgtg ctggactccg acggctcctt cttcctctac 1380 agcaagctca ccgtggacaa gagcaggtgg cagcagggga acgtcttctc atgctccgtg 1440 atgcatgagg ctctgcacaa ccactacacg cagaagagcc tctccctgtc tccgggtaaa 1500 tga 1503 <210> SEQ ID NO 28 <211> LENGTH: 500 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 28 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Ala Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu 20 25 30 Lys Pro Gly Ala Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser 35 40 45 Phe Thr Gly Tyr Asn Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser 50 55 60 Leu Glu Trp Ile Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr 65 70 75 80 Asn Arg Lys Phe Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser 85 90 95 Ser Thr Ala Tyr Met Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala 100 105 110 Val Tyr Tyr Cys Ala Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln 115 120 125 Gly Thr Ser Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly 130 135 140 Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Ala Ser Glu Ile 145 150 155 160 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg 165 170 175 Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr Leu Ala 180 185 190 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Phe 195 200 205 Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly 210 215 220 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu Asp 225 230 235 240 Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp Thr Phe 245 250 255 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser Ser Glu Pro Lys Ser 260 265 270 Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu 275 280 285 Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 290 295 300 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser 305 310 315 320 His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu 325 330 335 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr 340 345 350 Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn 355 360 365 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro 370 375 380 Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln 385 390 395 400 Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val 405 410 415 Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val 420 425 430 Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 435 440 445 Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 450 455 460 Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val 465 470 475 480 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 485 490 495 Ser Pro Gly Lys 500 <210> SEQ ID NO 29 <211> LENGTH: 1479 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 29 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggagctagcg cggtccagct gcagcagtct ggacctgagt cggaaaagcc tggcgcttca 480 gtgaagattt cctgcaaggc ttctggttac tcattcactg gctacaatat gaactgggtg 540 aagcagaata atggaaagag ccttgagtgg attggaaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggcaag gccacattga ctgtagacaa atcctccagc 660 acagcctaca tgcagctcaa gagtctgaca tctgaggact ctgcagtcta ttactgtgca 720 agatcggtcg gccctatgga ctactggggt caaggaacct cagtcaccgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tctccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaatga 1479 <210> SEQ ID NO 30 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 30 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Ala 130 135 140 Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu Lys Pro Gly Ala Ser 145 150 155 160 Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser Leu Glu Trp Ile Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr Met 210 215 220 Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 31 <211> LENGTH: 1479 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 31 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggagctagcg cggtccagct gcagcagtct ggacctgagt cggaaaagcc tggcgcttca 480 gtgaagattt cctgcaaggc ttctggttac tcattcactg gctacaatat gaactgggtg 540 aagcagaata atggaaagag ccttgagtgg attggaaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggcaag gccacattga ctgtagacaa atcctccagc 660 acagcctaca tgcagctcaa gagtctgaca tctgaggact ctgcagtcta ttactgtgca 720 agatcggtcg gccctatgga ctactggggt caaggaacct cagtcaccgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tgcccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaatga 1479 <210> SEQ ID NO 32 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 32 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Ala 130 135 140 Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu Lys Pro Gly Ala Ser 145 150 155 160 Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser Leu Glu Trp Ile Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr Met 210 215 220 Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 33 <211> LENGTH: 1479 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 33 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggagctagcc aggtgcagct ggtggagtct ggtggaggcg tggtccagcc tgggaggtcc 480 ctgagactct cctgtgcagc ctctggattc accttcagtg gctacaatat gaactgggtc 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tgcccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaatga 1479 <210> SEQ ID NO 34 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 34 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Gln 130 135 140 Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg Ser 145 150 155 160 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 35 <211> LENGTH: 1479 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 35 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggagctagcc aggtgcagct ggtggagtct ggtggaggcg tggtccagcc tgggaggtcc 480 ctgagactct cctgtgcagc ctctggattc accttcagtg gctacaatat gaactgggtc 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tgcccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaatga 1479 <210> SEQ ID NO 36 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 36 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Gln 130 135 140 Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg Ser 145 150 155 160 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 37 <211> LENGTH: 1476 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 37 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggggctagcg aggtgcagct ggtggagtct ggtggaggct tggtccagcc tggagggtcc 480 ctgagactct cctgtgcagc ctctggattc accttcagtg gctacaatat gaactgggtc 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tctccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaa 1476 <210> SEQ ID NO 38 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 38 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly Ser 145 150 155 160 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 39 <211> LENGTH: 1476 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 39 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggggctagcg aggtgcagct ggtggagtct ggtggaggct tggtccagcc tggagggtcc 480 ctgagactct cctgtgcagc ctctggattc accttcagtg gctacaatat gaactgggtc 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tgcccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaa 1476 <210> SEQ ID NO 40 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 40 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly Ser 145 150 155 160 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 41 <211> LENGTH: 1476 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 41 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggggctagcg aggtgcagct ggtggagtct ggtggaggct ctgtccagcc tggagggtcc 480 ctgagactct cctgtgcagc ctctggattc accttcagtg gctacaatat gaactgggtc 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tctccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaa 1476 <210> SEQ ID NO 42 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 42 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Glu Ser Gly Gly Gly Ser Val Gln Pro Gly Gly Ser 145 150 155 160 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 43 <211> LENGTH: 1476 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 43 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggggctagcg aggtgcagct ggtggagtct ggtggaggct ctgtccagcc tggagggtcc 480 ctgagactct cctgtgcagc ctctggattc accttcagtg gctacaatat gaactgggtc 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tgcccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaa 1476 <210> SEQ ID NO 44 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 44 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Glu Ser Gly Gly Gly Ser Val Gln Pro Gly Gly Ser 145 150 155 160 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 45 <211> LENGTH: 1482 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 45 atggaagccc cagctcagct tctcttcctc ctgctactct ggctcccaga taccaccgga 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gagcaagtca aagtgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 gggaccggtg aggtgcagct ggtgcagtct ggagcagagg tgaaaaagcc cggagagtct 480 ctgaagattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctcgagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctctgat 780 caggagccca aatcttctga caaaactcac acatctccac cgtgcccagc acctgaactc 840 ctgggtggac cgtcagtctt cctcttcccc ccaaaaccca aggacaccct catgatctcc 900 cggacccctg aggtcacatg cgtggtggtg gacgtgagcc acgaagaccc tgaggtcaag 960 ttcaactggt acgtggacgg cgtggaggtg cataatgcca agacaaagcc gcgggaggag 1020 cagtacaaca gcacgtaccg tgtggtcagc gtcctcaccg tcctgcacca ggactggctg 1080 aatggcaagg agtacaagtg caaggtctcc aacaaagccc tcccagcccc catcgagaaa 1140 accatctcca aagccaaagg gcagccccga gaaccacagg tgtacaccct gcccccatcc 1200 cgggatgagc tgaccaagaa ccaggtcagc ctgacctgcc tggtcaaagg cttctatcca 1260 agcgacatcg ccgtggagtg ggagagcaat gggcagccgg agaacaacta caagaccacg 1320 cctcccgtgc tggactccga cggctccttc ttcctctaca gcaagctcac cgtggacaag 1380 agcaggtggc agcaggggaa cgtcttctca tgctccgtga tgcatgaggc tctgcacaac 1440 cactacacgc agaagagcct ctccctgtct ccgggtaaat ga 1482 <210> SEQ ID NO 46 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 46 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 47 <211> LENGTH: 1500 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 47 aagcttgccg ccatggaagc cccagcgcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gagaaattgt gttgacacag tctccagcca ccctgtcttt gtctccaggc 120 gaaagagcca ccctctcctg ccgagcaagt gaaaatgttt acagctactt agcctggtac 180 caacagaaac ctggccaggc tcctaggctc ctcatctatt ttgcaaaaac cttagcagaa 240 ggaattccag ccaggttcag tggcagtgga tccgggacag acttcactct caccatcagc 300 agcctagagc ctgaagattt tgcagtttat tactgtcaac atcattccga taatccgtgg 360 acattcggcc aagggaccaa ggtggaaatc aaaggtggcg gcggctcggg cggtggtgga 420 tctggaggag gtgggaccgg tgaggtgcag ctggtgcagt ctggagcaga ggtgaaaaag 480 cccggagagt ctctgaagat ttcctgtaag ggatccggtt actcattcac tggctacaat 540 atgaactggg tgcgccagat gcccgggaaa ggcctcgagt ggatgggcaa tattgatcct 600 tattatggtg gtactaccta caaccggaag ttcaagggcc aggtcactat ctccgccgac 660 aagtccatca gcaccgccta cctgcaatgg agcagcctga aggcctcgga caccgccatg 720 tattactgtg cacgctcagt cggccctttc gactactggg gccagggcac cctggtcact 780 gtctcctctg atcaggagcc caaatcttct gacaaaactc acacatctcc accgtgccca 840 gcacctgaac tcctgggtgg accgtcagtc ttcctcttcc ccccaaaacc caaggacacc 900 ctcatgatct cccggacccc tgaggtcaca tgcgtggtgg tggacgtgag ccacgaagac 960 cctgaggtca agttcaactg gtacgtggac ggcgtggagg tgcataatgc caagacaaag 1020 ccgcgggagg agcagtacaa cagcacgtac cgtgtggtca gcgtcctcac cgtcctgcac 1080 caggactggc tgaatggcaa ggagtacaag tgcaaggtct ccaacaaagc cctcccagcc 1140 cccatcgaga aaaccatctc caaagccaaa gggcagcccc gagaaccaca ggtgtacacc 1200 ctgcccccat cccgggatga gctgaccaag aaccaggtca gcctgacctg cctggtcaaa 1260 ggcttctatc caagcgacat cgccgtggag tgggagagca atgggcagcc ggagaacaac 1320 tacaagacca cgcctcccgt gctggactcc gacggctcct tcttcctcta cagcaagctc 1380 accgtggaca agagcaggtg gcagcagggg aacgtcttct catgctccgt gatgcatgag 1440 gctctgcaca accactacac gcagaagagc ctctccctgt ctccgggtaa atgatctaga 1500 <210> SEQ ID NO 48 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 48 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 49 <400> SEQUENCE: 49 000 <210> SEQ ID NO 50 <400> SEQUENCE: 50 000 <210> SEQ ID NO 51 <211> LENGTH: 1381 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 51 aagcttgccg ccatggaagc cccagcgcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gagaaattgt gttgacacag tctccagcca ccctgtcttt gtctccaggc 120 gaaagagcca ccctctcctg ccgagcaagt gaaaatgttt acagctactt agcctggtac 180 caacagaaac ctggccaggc tcctaggctc ctcatctatt ttgcaaaaac cttagcagaa 240 ggaattccag ccaggttcag tggcagtgga tccgggacag acttcactct caccatcagc 300 agcctagagc ctgaagattt tgcagtttat tactgtcaac atcattccga taatccgtgg 360 acattcggcc aagggaccaa ggtggaaatc aaaggtggcg gtggctcggg cggtggtgga 420 tctggaggag gtgggaccgg tgaggtgcag ctggtgcagt ctggagcaga ggtgaaaaag 480 cccggagagt ctctgaagat ttcctgtaag ggatccggtt actcattcac tggctacaat 540 atgaactggg tgcgccagat gcccgggaaa ggcctcgagt ggatgggcaa tattgatcct 600 tattatggtg gtactaccta caaccggaag ttcaagggcc aggtcactat ctccgccgac 660 aagtccatca gcaccgccta cctgcaatgg agcagcctga aggcctcgga caccgccatg 720 tattactgtg cacgctcagt cggccctttc gactcctggg gccagggcac cctggtcact 780 gtctcctctg atcaggagcc caaatcttct gacaaaactc acacatctcc accgtgccca 840 gcacctgaac tcctgggtgg accgtcagtc ttcctcttcc ccccaaaacc caaggacacc 900 ctcatgatct cccggacccc tgaggtcaca tgcgtggtgg tggacgtgag ccacgaagac 960 cctgaggtca agttcaactg gtacgtggac ggcgtggagg tgcataatgc caagacaaag 1020 ccgcgggagg agcagtacaa cagcacgtac cgtgtggtca gcgtcctcac cgtcctgcac 1080 caggactggc tgaatggcaa ggagtacaag tgcaaggtct ccaacaaagc cctcccagcc 1140 cccatcgaga aaaccatctc caaagccaaa gggcagcccc gagaaccaca ggtgtacacc 1200 ctgcccccat cccgggatga gctgaccaag aaccaggtca gcctgacctg cctggtcaaa 1260 ggcttctatc caagcgacat cgccgtggag tgggagagca atgggcagcc ggagaacaac 1320 tacaagacca cgcctcccgt gctggactcc gacggctcct tcttcctcta cagcaagctc 1380 a 1381 <210> SEQ ID NO 52 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 52 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Phe Asp Ser Trp Gly Gln Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 53 <400> SEQUENCE: 53 000 <210> SEQ ID NO 54 <400> SEQUENCE: 54 000 <210> SEQ ID NO 55 <400> SEQUENCE: 55 000 <210> SEQ ID NO 56 <400> SEQUENCE: 56 000 <210> SEQ ID NO 57 <400> SEQUENCE: 57 000 <210> SEQ ID NO 58 <400> SEQUENCE: 58 000 <210> SEQ ID NO 59 <400> SEQUENCE: 59 000 <210> SEQ ID NO 60 <400> SEQUENCE: 60 000 <210> SEQ ID NO 61 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 61 Arg Ala Ser Glu Asn Val Tyr Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 62 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 62 Arg Thr Ser Glu Asn Val Tyr Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 63 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 63 Gly Tyr Asn Met Asn 1 5 <210> SEQ ID NO 64 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 64 Phe Ala Lys Thr Leu Ala Glu 1 5 <210> SEQ ID NO 65 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 65 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 66 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 66 Gln His His Ser Asp Asn Pro Trp Thr 1 5 <210> SEQ ID NO 67 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 67 Ser Val Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 68 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 68 Ser Val Gly Pro Phe Asp Ser 1 5 <210> SEQ ID NO 69 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 69 Ser Val Gly Pro Met Asp Tyr 1 5 <210> SEQ ID NO 70 <400> SEQUENCE: 70 000 <210> SEQ ID NO 71 <400> SEQUENCE: 71 000 <210> SEQ ID NO 72 <400> SEQUENCE: 72 000 <210> SEQ ID NO 73 <400> SEQUENCE: 73 000 <210> SEQ ID NO 74 <400> SEQUENCE: 74 000 <210> SEQ ID NO 75 <400> SEQUENCE: 75 000 <210> SEQ ID NO 76 <400> SEQUENCE: 76 000 <210> SEQ ID NO 77 <400> SEQUENCE: 77 000 <210> SEQ ID NO 78 <400> SEQUENCE: 78 000 <210> SEQ ID NO 79 <211> LENGTH: 1500 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 79 aagcttgccg ccatggaagc cccagcgcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gagaaattgt gttgacacag tctccagcca ccctgtcttt gtctccaggc 120 gaaagagcca ccctctcctg ccgagcaagt gaaaatgttt acagctactt agcctggtac 180 caacagaaac ctggccaggc tcctaggctc ctcatctatt ttgcaaaaac cttagcagaa 240 ggaattccag ccaggttcag tggcagtgga tccgggacag acttcactct caccatcagc 300 agcctagagc ctgaagattt tgcagtttat tactgtcaac atcattccga taatccgtgg 360 acattcggcc aagggaccaa ggtggaaatc aaaggtggcg gtggctcggg cggtggtgga 420 tctggaggag gtgggaccgg tgaggtgcag ctggtgcagt ctggagcaga ggtgaaaaag 480 cccggagagt ctctgaagat ttcctgtaag ggatccggtt actcattcac tggctacaat 540 atgaactggg tgcgccagat gcccgggaaa ggcctcgagt ggatgggcaa tattgatcct 600 tattatggtg gtactaccta caaccggaag ttcaagggcc aggtcactat ctccgccgac 660 aagtccatca gcaccgccta cctgcaatgg agcagcctga aggcctcgga caccgccatg 720 tattactgtg cacgctcagt cggccctttc gacctctggg gcagaggcac cctggtcact 780 gtctcctctg atcaggagcc caaatcttct gacaaaactc acacatctcc accgtgccca 840 gcacctgaac tcctgggtgg accgtcagtc ttcctcttcc ccccaaaacc caaggacacc 900 ctcatgatct cccggacccc tgaggtcaca tgcgtggtgg tggacgtgag ccacgaagac 960 cctgaggtca agttcaactg gtacgtggac ggcgtggagg tgcataatgc caagacaaag 1020 ccgcgggagg agcagtacaa cagcacgtac cgtgtggtca gcgtcctcac cgtcctgcac 1080 caggactggc tgaatggcaa ggagtacaag tgcaaggtct ccaacaaagc cctcccagcc 1140 cccatcgaga aaaccatctc caaagccaaa gggcagcccc gagaaccaca ggtgtacacc 1200 ctgcccccat cccgggatga gctgaccaag aaccaggtca gcctgacctg cctggtcaaa 1260 ggcttctatc caagcgacat cgccgtggag tgggagagca atgggcagcc ggagaacaac 1320 tacaagacca cgcctcccgt gctggactcc gacggctcct tcttcctcta cagcaagctc 1380 accgtggaca agagcaggtg gcagcagggg aacgtcttct catgctccgt gatgcatgag 1440 gctctgcaca accactacac gcagaagagc ctctccctgt ctccgggtaa atgatctaga 1500 <210> SEQ ID NO 80 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 80 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Phe Asp Leu Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 81 <211> LENGTH: 1494 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 81 aagcttgccg ccatggaagc cccagctcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gagaaattgt gttgacacag tctccagcca ccctgtcttt gtctccaggc 120 gaaagagcca ccctctcctg ccgagcaagt gaaaatgttt acagctactt agcctggtac 180 caacagaaac ctggccaggc tcctaggctc ctcatctatt ttgcaaaaac cttagcagaa 240 ggaattccag ccaggttcag tggcagtgga tccgggacag acttcactct caccatcagc 300 agcctagagc ctgaagattt tgcagtttat tactgtcaac atcattccga taatccgtgg 360 acattcggcc aagggaccaa ggtggaaatc aaaggtggcg gtggctcggg cggtggtgga 420 tctggaggag gtggggctag cgaggtgcag ctggtgcagt ctggagcaga ggtgaaaaag 480 cccggagagt ctctgaagat ttcctgtaag ggatccggtt actcattcac tagctacaat 540 atgaactggg tgcgccagat gcccgggaaa ggcctggagt ggatgggcaa tattgatcct 600 tattatggtg gtactaacta cgcccagaag ttccagggcc aggtcactat ctccgccgac 660 aagtccatca gcaccgccta cctgcaatgg agcagcctga aggcctcgga caccgccatg 720 tattactgtg cacgctcagt cggccctatg gactactggg gccgcggcac cctggtcact 780 gtctcctctg atcaggagcc caaatcttct gacaaaactc acacatctcc accgtgccca 840 gcacctgaac tcctgggtgg accgtcagtc ttcctcttcc ccccaaaacc caaggacacc 900 ctcatgatct cccggacccc tgaggtcaca tgcgtggtgg tggacgtgag ccacgaagac 960 cctgaggtca agttcaactg gtacgtggac ggcgtggagg tgcataatgc caagacaaag 1020 ccgcgggagg agcagtacaa cagcacgtac cgtgtggtca gcgtcctcac cgtcctgcac 1080 caggactggc tgaatggcaa ggagtacaag tgcaaggtct ccaacaaagc cctcccagcc 1140 cccatcgaga aaaccatctc caaagccaaa gggcagcccc gagaaccaca ggtgtacacc 1200 ctgcccccat cccgggatga gctgaccaag aaccaggtca gcctgacctg cctggtcaaa 1260 ggcttctatc caagcgacat cgccgtggag tgggagagca atgggcagcc ggagaacaac 1320 tacaagacca cgcctcccgt gctggactcc gacggctcct tcttcctcta cagcaagctc 1380 accgtggaca agagcaggtg gcagcagggg aacgtcttct catgctccgt gatgcatgag 1440 gctctgcaca accactacac gcagaagagc ctctccctgt ctccgggtaa atga 1494 <210> SEQ ID NO 82 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 82 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Ser Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 83 <211> LENGTH: 1476 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 83 aagcttgccg ccatggaagc cccagcgcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gagaaattgt gttgacacag tctccagcca ccctgtcttt gtctccaggc 120 gaaagagcca ccctctcctg ccgagcaagt gagaatgttt acagctactt agcctggtac 180 caacagaaac ctggccaggc tcctaggctc ctcatctatt ttgcaaaaac cttagcagaa 240 gggattccag ccagattcag tggcagtggt tccgggacag acttcactct caccatcagc 300 agcctagagc ctgaagattt tgcagtttat tactgtcaac atcattccga taatccgtgg 360 acattcggcc aagggaccaa ggtggaaatc aaaggtggcg gtggctcggg cggtggtgga 420 tctggaggag gtgggagcgg aggaggagct agcgaggtgc agctggtgca gtctggagca 480 gaggtgaaaa agcccggaga gtctctgaag atttcctgta agggatccgg ttactcattc 540 actggctaca atatgaactg ggtgcgccag atgcccggga aaggcctcga atggatgggc 600 aatattgatc cttattatgg tggtactacc tacaaccgga agttcaaggg ccaggtcact 660 atctccgccg acaagtccat cagcaccgcc tacctgcaag gagcagcctg aaggcctcgg 720 acaccgccat gtattactgt gcacgctcag tcggcccttt cgactcctgg ggccagggca 780 ccctggtcac tgtctcgagt tgtccaccgt gcccagcacc tgaactcctg ggtggaccgt 840 cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg acccctgagg 900 tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc aactggtacg 960 tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag tacaacagca 1020 cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat ggcaaggagt 1080 acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc atctccaaag 1140 ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg gatgagctga 1200 ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc gacatcgccg 1260 tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct cccgtgctgg 1320 actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc aggtggcagc 1380 aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac tacacgcaga 1440 agagcctctc cctgtctccg ggtaaatgac tctaga 1476 <210> SEQ ID NO 84 <211> LENGTH: 485 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 84 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 130 135 140 Gly Ala Ser Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys 145 150 155 160 Pro Gly Glu Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe 165 170 175 Thr Gly Tyr Asn Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu 180 185 190 Glu Trp Met Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn 195 200 205 Arg Lys Phe Lys Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser 210 215 220 Thr Ala Tyr Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met 225 230 235 240 Tyr Tyr Cys Ala Arg Ser Val Gly Pro Phe Asp Ser Trp Gly Gln Gly 245 250 255 Thr Leu Val Thr Val Ser Ser Cys Pro Pro Cys Pro Ala Pro Glu Leu 260 265 270 Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr 275 280 285 Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val 290 295 300 Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val 305 310 315 320 Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser 325 330 335 Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu 340 345 350 Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala 355 360 365 Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro 370 375 380 Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln 385 390 395 400 Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala 405 410 415 Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr 420 425 430 Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu 435 440 445 Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser 450 455 460 Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser 465 470 475 480 Leu Ser Pro Gly Lys 485 <210> SEQ ID NO 85 <211> LENGTH: 1494 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 85 aagcttgccg ccatggaagc cccagctcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gagaaattgt gttgacacag tctccagcca ccctgtcttt gtctccaggc 120 gaaagagcca ccctctcctg ccgaacaagt gaaaatgttt acagctactt agcctggtac 180 caacagaaac ctggccaggc tcctaggctc ctcatctatt ttgcaaaaac cttagcagaa 240 ggaattccag ccaggttcag tggcagtgga tccgggacag acttcactct caccatcagc 300 agcctagagc ctgaagattt tgcagtttat tactgtcaac atcattccga taatccgtgg 360 acattcggcc aagggaccaa ggtggaaatc aaaggtggcg gtggctcggg cggtggtgga 420 tctggaggag gtgggaccgg tgaggtgcag ctggtgcagt ctggagcaga ggtgaaaaag 480 cccggagagt ctctgaagat ttcctgtaag ggatccggtt actcattcac tggctacaat 540 atgaactggg tgcgccagat gcccgggaaa ggcctggagt ggatgggcaa tattgatcct 600 tattatggtg gtactaccta caaccggaag ttcaagggcc aggtcactat ctccgccgac 660 aagtccatca gcaccgccta cctgcaatgg agcagcctga aggcctcgga caccgccatg 720 tattactgtg cacgctcagt cggccctatg gactactggg gccgcggcac cctggtcact 780 gtctcctctg atcaggagcc caaatcttct gacaaaactc acacatctcc accgtgccca 840 gcacctgaac tcctgggtgg accgtcagtc ttcctcttcc ccccaaaacc caaggacacc 900 ctcatgatct cccggacccc tgaggtcaca tgcgtggtgg tggacgtgag ccacgaagac 960 cctgaggtca agttcaactg gtacgtggac ggcgtggagg tgcataatgc caagacaaag 1020 ccgcgggagg agcagtacaa cagcacgtac cgtgtggtca gcgtcctcac cgtcctgcac 1080 caggactggc tgaatggcaa ggagtacaag tgcaaggtct ccaacaaagc cctcccagcc 1140 cccatcgaga aaaccatctc caaagccaaa gggcagcccc gagaaccaca ggtgtacacc 1200 ctgcccccat cccgggatga gctgaccaag aaccaggtca gcctgacctg cctggtcaaa 1260 ggcttctatc caagcgacat cgccgtggag tgggagagca atgggcagcc ggagaacaac 1320 tacaagacca cgcctcccgt gctggactcc gacggctcct tcttcctcta cagcaagctc 1380 accgtggaca agagcaggtg gcagcagggg aacgtcttct catgctccgt gatgcatgag 1440 gctctgcaca accactacac gcagaagagc ctctccctgt ctccgggtaa atga 1494 <210> SEQ ID NO 86 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 86 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 87 <211> LENGTH: 1494 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 87 aagcttgccg ccatggaagc cccagctcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gtgaaattgt gttgacacag tctccagcca ccctgtcttt gtctccaggc 120 gaaagagcca ccctctcctg ccgaacaagt gaaaatgttt acagctactt agcctggtac 180 caacagaaac ctggccaggc tcctaggctc ctcatctatt ttgcaaaaac cttagcagaa 240 ggaattccag ccaggttcag tggcagtgga tccgggacag acttcactct caccatcagc 300 agcctagagc ctgaagattt tgcagtttat tactgtcaac atcattccga taatccgtgg 360 acattcggcc aagggaccaa ggtggaaatc aaaggtggcg gtggctcggg cggtggtgga 420 tctggaggag gtggggctag cgaggtgcag ctggtgcagt ctggagcaga ggtgaaaaag 480 cccggagagt ctctgaggat ttcctgtaag ggatccggtt actcattcac tggctacaat 540 atgaactggg tgcgccagat gcccgggaaa ggcctggagt ggatgggcaa tattgatcct 600 tattatggtg gtactaccta caaccggaag ttcaagggcc aggtcactat ctccgccgac 660 aagtccatca gcaccgccta cctgcaatgg agcagcctga aggcctcgga caccgccatg 720 tattactgtg cacgctcagt cggccctatg gactactggg gccgcggcac cctggtcact 780 gtctcctctg atcaggagcc caaatcttct gacaaaactc acacatctcc accgtgccca 840 gcacctgaac tcctgggtgg accgtcagtc ttcctcttcc ccccaaaacc caaggacacc 900 ctcatgatct cccggacccc tgaggtcaca tgcgtggtgg tggacgtgag ccacgaagac 960 cctgaggtca agttcaactg gtacgtggac ggcgtggagg tgcataatgc caagacaaag 1020 ccgcgggagg agcagtacaa cagcacgtac cgtgtggtca gcgtcctcac cgtcctgcac 1080 caggactggc tgaatggcaa ggagtacaag tgcaaggtct ccaacaaagc cctcccagcc 1140 cccatcgaga aaaccatctc caaagccaaa gggcagcccc gagaaccaca ggtgtacacc 1200 ctgcccccat cccgggatga gctgaccaag aaccaggtca gcctgacctg cctggtcaaa 1260 ggcttctatc caagcgacat cgccgtggag tgggagagca atgggcagcc ggagaacaac 1320 tacaagacca cgcctcccgt gctggactcc gacggctcct tcttcctcta cagcaagctc 1380 accgtggaca agagcaggtg gcagcagggg aacgtcttct catgctccgt gatgcatgag 1440 gctctgcaca accactacac gcagaagagc ctctccctgt ctccgggtaa atga 1494 <210> SEQ ID NO 88 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 88 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Arg Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 89 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 89 gagcccaaat cttgtgacaa aactcacaca tgtccaccgt gccca 45 <210> SEQ ID NO 90 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 90 Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro 1 5 10 15 <210> SEQ ID NO 91 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 91 gagcccaaat cttctgacaa aactcacaca tgtccaccgt gccca 45 <210> SEQ ID NO 92 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 92 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro 1 5 10 15 <210> SEQ ID NO 93 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 93 gagcccaaat cttctgacaa aactcacaca tgtccaccgt gctca 45 <210> SEQ ID NO 94 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 94 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Ser 1 5 10 15 <210> SEQ ID NO 95 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 95 gagcccaaat cttgtgacaa aactcacaca tgtccaccga gctca 45 <210> SEQ ID NO 96 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 96 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Ser Ser 1 5 10 15 <210> SEQ ID NO 97 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 97 gagcccaaat cttctgacaa aactcacaca tctccaccga gccca 45 <210> SEQ ID NO 98 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 98 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Ser Pro 1 5 10 15 <210> SEQ ID NO 99 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 99 gagcccaaat cttctgacaa aactcacaca tctccaccga gctca 45 <210> SEQ ID NO 100 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 100 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Ser Ser 1 5 10 15 <210> SEQ ID NO 101 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 101 gagcccaaat cttgtgacaa aactcacaca tctccaccgt gccca 45 <210> SEQ ID NO 102 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 102 Glu Pro Lys Ser Cys Asp Lys Thr His Thr Ser Pro Pro Cys Pro 1 5 10 15 <210> SEQ ID NO 103 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 103 gagcccaaat cttgtgacaa aactcacaca tctccaccgt gctca 45 <210> SEQ ID NO 104 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 104 Glu Pro Lys Ser Cys Asp Lys Thr His Thr Ser Pro Pro Cys Ser 1 5 10 15 <210> SEQ ID NO 105 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 105 gagcccaaat cttctgacaa aactcacaca tctccaccgt gccca 45 <210> SEQ ID NO 106 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 106 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 1 5 10 15 <210> SEQ ID NO 107 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 107 gagcccaaat cttctgacaa aactcacaca tctccaccgt gctca 45 <210> SEQ ID NO 108 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 108 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Ser 1 5 10 15 <210> SEQ ID NO 109 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 109 gagcccaaat cttgtgacaa aactcacaca tctccaccga gccca 45 <210> SEQ ID NO 110 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 110 Glu Pro Lys Ser Cys Asp Lys Thr His Thr Ser Pro Pro Ser Pro 1 5 10 15 <210> SEQ ID NO 111 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 111 gagcccaaat cttgtgacaa aactcacaca tctccaccga gctca 45 <210> SEQ ID NO 112 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 112 Glu Pro Lys Ser Cys Asp Lys Thr His Thr Ser Pro Pro Ser Ser 1 5 10 15 <210> SEQ ID NO 113 <400> SEQUENCE: 113 000 <210> SEQ ID NO 114 <400> SEQUENCE: 114 000 <210> SEQ ID NO 115 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 115 Val Pro Ser Thr Pro Pro Thr Pro Ser Pro Ser Thr Pro Pro Thr Pro 1 5 10 15 Ser Pro Ser <210> SEQ ID NO 116 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 116 Val Pro Pro Pro Pro Pro 1 5 <210> SEQ ID NO 117 <211> LENGTH: 186 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 117 gagctcaaaa ctcctctcgg ggatacgacc catacgtgtc cccgctgtcc tgaaccgaag 60 tcctgcgata cgcctccgcc atgtccacgg tgcccagagc ccaaatcatg cgatacgccc 120 ccaccgtgtc cccgctgtcc tgaaccaaag tcatgcgata ccccaccacc atgtccaaga 180 tgccca 186 <210> SEQ ID NO 118 <211> LENGTH: 62 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 118 Glu Leu Lys Thr Pro Leu Gly Asp Thr Thr His Thr Cys Pro Arg Cys 1 5 10 15 Pro Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Cys Pro 20 25 30 Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Cys Pro Glu 35 40 45 Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Cys Pro 50 55 60 <210> SEQ ID NO 119 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 119 gagcccaaat cttctgacac acctccccca tgcccacggt gcccc 45 <210> SEQ ID NO 120 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 120 Glu Pro Lys Ser Ser Asp Thr Pro Pro Pro Cys Pro Arg Cys Pro 1 5 10 15 <210> SEQ ID NO 121 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 121 gagcccaaat cttgtgacac acctccccca tccccacggt cccca 45 <210> SEQ ID NO 122 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 122 Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Ser Pro Arg Ser Pro 1 5 10 15 <210> SEQ ID NO 123 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 123 gagcccaaat cttctgacac acctccccca tccccacggt cccca 45 <210> SEQ ID NO 124 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 124 Glu Pro Lys Ser Ser Asp Thr Pro Pro Pro Ser Pro Arg Ser Pro 1 5 10 15 <210> SEQ ID NO 125 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 125 gagcccaaat cttgtgacac acctccccca tccccacggt gccca 45 <210> SEQ ID NO 126 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 126 Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Ser Pro Arg Cys Pro 1 5 10 15 <210> SEQ ID NO 127 <211> LENGTH: 58 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 127 Glu Ser Pro Lys Ala Gln Ala Ser Ser Val Pro Thr Ala Gln Pro Gln 1 5 10 15 Ala Glu Gly Ser Leu Ala Lys Ala Thr Thr Ala Pro Ala Thr Thr Arg 20 25 30 Asn Thr Gly Arg Gly Gly Glu Glu Lys Lys Lys Glu Lys Glu Lys Glu 35 40 45 Glu Gln Glu Glu Arg Glu Thr Lys Thr Pro 50 55 <210> SEQ ID NO 128 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 128 Arg Thr Ser Gln Asn Val Tyr Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 129 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 129 Arg Thr Ser Glu Ser Val Tyr Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 130 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 130 Arg Ala Ser Gln Ser Val Tyr Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 131 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 131 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 132 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 132 Arg Ala Ser Gln Ser Val Ser Tyr Tyr Leu Ala 1 5 10 <210> SEQ ID NO 133 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 133 Ser Tyr Met Asn Met 1 5 <210> SEQ ID NO 134 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 134 Ser Tyr Trp Ile Gly 1 5 <210> SEQ ID NO 135 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 135 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 136 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 136 Gly Ala Ser Thr Arg Ala Thr 1 5 <210> SEQ ID NO 137 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 137 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 138 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 138 Ile Ile Tyr Pro Gly Asp Ser Asp Thr Arg Tyr Ser Pro Ser Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 139 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 139 Arg Ile Asp Pro Ser Asp Ser Tyr Thr Asn Tyr Ser Pro Ser Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 140 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 140 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr 20 25 30 <210> SEQ ID NO 141 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 141 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser 20 25 30 <210> SEQ ID NO 142 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 142 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser 20 25 30 <210> SEQ ID NO 143 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 143 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Val Ser Gly Tyr Thr Phe Thr 20 25 30 <210> SEQ ID NO 144 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 144 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr 20 25 30 <210> SEQ ID NO 145 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 145 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr 20 25 30 <210> SEQ ID NO 146 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 146 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr 20 25 30 <210> SEQ ID NO 147 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 147 Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met Gly 1 5 10 <210> SEQ ID NO 148 <400> SEQUENCE: 148 000 <210> SEQ ID NO 149 <400> SEQUENCE: 149 000 <210> SEQ ID NO 150 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 150 Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met Gly 1 5 10 <210> SEQ ID NO 151 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 151 Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 1 5 10 <210> SEQ ID NO 152 <400> SEQUENCE: 152 000 <210> SEQ ID NO 153 <400> SEQUENCE: 153 000 <210> SEQ ID NO 154 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 154 Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr Met Glu 1 5 10 15 Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys Ala Arg 20 25 30 <210> SEQ ID NO 155 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 155 Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr Met Glu 1 5 10 15 Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 20 25 30 <210> SEQ ID NO 156 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 156 Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr Met Glu 1 5 10 15 Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 20 25 30 <210> SEQ ID NO 157 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 157 Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asp Thr Ala Tyr Met Glu 1 5 10 15 Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Thr 20 25 30 <210> SEQ ID NO 158 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 158 Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln 1 5 10 15 Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg 20 25 30 <210> SEQ ID NO 159 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 159 His Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln 1 5 10 15 Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg 20 25 30 <210> SEQ ID NO 160 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 160 Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr Leu Gln 1 5 10 15 Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 20 25 30 <210> SEQ ID NO 161 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 161 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 1 5 10 <210> SEQ ID NO 162 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 162 Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser 1 5 10 <210> SEQ ID NO 163 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 163 Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 1 5 10 <210> SEQ ID NO 164 <400> SEQUENCE: 164 000 <210> SEQ ID NO 165 <400> SEQUENCE: 165 000 <210> SEQ ID NO 166 <400> SEQUENCE: 166 000 <210> SEQ ID NO 167 <400> SEQUENCE: 167 000 <210> SEQ ID NO 168 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 168 Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 1 5 10 <210> SEQ ID NO 169 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 169 Trp Gly Lys Gly Thr Thr Val Thr Val Ser Ser 1 5 10 <210> SEQ ID NO 170 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 170 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys 20 <210> SEQ ID NO 171 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 171 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys 20 <210> SEQ ID NO 172 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 172 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys 20 <210> SEQ ID NO 173 <400> SEQUENCE: 173 000 <210> SEQ ID NO 174 <400> SEQUENCE: 174 000 <210> SEQ ID NO 175 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 175 Asn Ile Gln Met Thr Gln Ser Pro Ser Ala Met Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys 20 <210> SEQ ID NO 176 <400> SEQUENCE: 176 000 <210> SEQ ID NO 177 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 177 Ala Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys 20 <210> SEQ ID NO 178 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 178 Asp Ile Gln Leu Thr Gln Ser Pro Ser Phe Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys 20 <210> SEQ ID NO 179 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 179 Ala Ile Arg Met Thr Gln Ser Pro Phe Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys 20 <210> SEQ ID NO 180 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 180 Ala Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys 20 <210> SEQ ID NO 181 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 181 Asp Ile Gln Met Thr Gln Ser Pro Ser Thr Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys 20 <210> SEQ ID NO 182 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 182 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 1 5 10 15 <210> SEQ ID NO 183 <400> SEQUENCE: 183 000 <210> SEQ ID NO 184 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 184 Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr 1 5 10 15 <210> SEQ ID NO 185 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 185 Trp Tyr Gln Gln Lys Pro Gly Lys Val Pro Lys Leu Leu Ile Tyr 1 5 10 15 <210> SEQ ID NO 186 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 186 Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Arg Leu Ile Tyr 1 5 10 15 <210> SEQ ID NO 187 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 187 Trp Phe Gln Gln Lys Pro Gly Lys Val Pro Lys His Leu Ile Tyr 1 5 10 15 <210> SEQ ID NO 188 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 188 Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Ser Leu Ile Tyr 1 5 10 15 <210> SEQ ID NO 189 <400> SEQUENCE: 189 000 <210> SEQ ID NO 190 <400> SEQUENCE: 190 000 <210> SEQ ID NO 191 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 191 Trp Tyr Gln Gln Lys Pro Ala Lys Ala Pro Lys Leu Phe Ile Tyr 1 5 10 15 <210> SEQ ID NO 192 <400> SEQUENCE: 192 000 <210> SEQ ID NO 193 <400> SEQUENCE: 193 000 <210> SEQ ID NO 194 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 194 Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr Glu Phe Thr 1 5 10 15 Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp Phe Ala Val Tyr Tyr Cys 20 25 30 <210> SEQ ID NO 195 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 195 Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr 1 5 10 15 Leu Thr Ile Ser Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys 20 25 30 <210> SEQ ID NO 196 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 196 Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr 1 5 10 15 Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys 20 25 30 <210> SEQ ID NO 197 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 197 Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr 1 5 10 15 Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Val Ala Thr Tyr Tyr Cys 20 25 30 <210> SEQ ID NO 198 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 198 Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Glu Phe Thr 1 5 10 15 Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys 20 25 30 <210> SEQ ID NO 199 <400> SEQUENCE: 199 000 <210> SEQ ID NO 200 <400> SEQUENCE: 200 000 <210> SEQ ID NO 201 <400> SEQUENCE: 201 000 <210> SEQ ID NO 202 <400> SEQUENCE: 202 000 <210> SEQ ID NO 203 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 203 Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Tyr Thr 1 5 10 15 Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys 20 25 30 <210> SEQ ID NO 204 <400> SEQUENCE: 204 000 <210> SEQ ID NO 205 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 205 Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Glu Phe Thr 1 5 10 15 Leu Thr Ile Ser Ser Leu Gln Pro Asp Asp Phe Ala Thr Tyr Tyr Cys 20 25 30 <210> SEQ ID NO 206 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 206 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 1 5 10 <210> SEQ ID NO 207 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 207 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 1 5 10 <210> SEQ ID NO 208 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 208 Phe Gly Pro Gly Thr Lys Val Asp Ile Lys 1 5 10 <210> SEQ ID NO 209 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 209 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 1 5 10 <210> SEQ ID NO 210 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 210 Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 1 5 10 <210> SEQ ID NO 211 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 211 Ser Val Gly Pro Met Asp Tyr 1 5 <210> SEQ ID NO 212 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 212 Ser Val Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 213 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 213 Ser Val Gly Pro Met Asp Val 1 5 <210> SEQ ID NO 214 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 214 Ser Val Gly Pro Phe Asp Ser 1 5 <210> SEQ ID NO 215 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 215 Ser Val Gly Pro Phe Asp Pro 1 5 <210> SEQ ID NO 216 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 216 Ser Val Gly Pro Phe Gln His 1 5 <210> SEQ ID NO 217 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 217 Ser Val Gly Pro Phe Asp Val 1 5 <210> SEQ ID NO 218 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 218 Ser Val Gly Pro Phe Asp Ile 1 5 <210> SEQ ID NO 219 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 219 Ser Val Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 220 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 220 Gln His His Ser Asp Asn Pro Trp Thr 1 5 <210> SEQ ID NO 221 <211> LENGTH: 1530 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 221 aagcttgccg ccatggaagc cccagctcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gagaggtgca gctggtgcag tctggagcag aggtgaaaaa gcccggagag 120 tctctgaaga tttcctgtaa gggctccggt tactcattca ctggctacaa tatgaactgg 180 gtgcgccaga tgcccgggaa aggcctcgag tggatgggca atattgatcc ttattatggt 240 ggtactacct acaaccggaa gttcaagggc caggtcacta tctccgccga caagtccatc 300 agcaccgcct acctgcaatg gagcagcctg aaggcctcgg acaccgccat gtattactgt 360 gcacgctcag tcggcccttt cgactcctgg ggccagggca ccctggtcac tgtctcctct 420 gggggtggag gctctggtgg cggtggctct ggcggaggtg gatccggtgg cggcggatct 480 ggcgggggtg gctctgaaat tgtgttgaca cagtctccag ccaccctgtc tttgtctcca 540 ggcgaaagag ccaccctctc ctgccgagca agtgaaaatg tttacagcta cttagcctgg 600 taccaacaga aacctggcca ggctcctagg ctcctcatct attttgcaaa aaccttagca 660 gaaggaattc cagccaggtt cagtggcagt ggctccggga cagacttcac tctcaccatc 720 agcagcctag agcctgaaga ttttgcagtt tattactgtc aacatcattc cgataatccg 780 tggacattcg gccaagggac caaggtggaa atcaaaggtg atcaggagcc caaatcttct 840 gacaaaactc acacatctcc accgtgccca gcacctgaac tcctgggtgg accgtcagtc 900 ttcctcttcc ccccaaaacc caaggacacc ctcatgatct cccggacccc tgaggtcaca 960 tgcgtggtgg tggacgtgag ccacgaagac cctgaggtca agttcaactg gtacgtggac 1020 ggcgtggagg tgcataatgc caagacaaag ccgcgggagg agcagtacaa cagcacgtac 1080 cgtgtggtca gcgtcctcac cgtcctgcac caggactggc tgaatggcaa ggagtacaag 1140 tgcaaggtct ccaacaaagc cctcccagcc cccatcgaga aaaccatctc caaagccaaa 1200 gggcagcccc gagaaccaca ggtgtacacc ctgcccccat cccgggatga gctgaccaag 1260 aaccaggtca gcctgacctg cctggtcaaa ggcttctatc caagcgacat cgccgtggag 1320 tgggagagca atgggcagcc ggagaacaac tacaagacca cgcctcccgt gctggactcc 1380 gacggctcct tcttcctcta cagcaagctc accgtggaca agagcaggtg gcagcagggg 1440 aacgtcttct catgctccgt gatgcatgag gctctgcaca accactacac gcagaagagc 1500 ctctccctgt ctccgggtaa atgatctaga 1530 <210> SEQ ID NO 222 <211> LENGTH: 503 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 222 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys 20 25 30 Lys Pro Gly Glu Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser 35 40 45 Phe Thr Gly Tyr Asn Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly 50 55 60 Leu Glu Trp Met Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr 65 70 75 80 Asn Arg Lys Phe Lys Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile 85 90 95 Ser Thr Ala Tyr Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala 100 105 110 Met Tyr Tyr Cys Ala Arg Ser Val Gly Pro Phe Asp Ser Trp Gly Gln 115 120 125 Gly Thr Leu Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly 130 135 140 Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 145 150 155 160 Ser Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro 165 170 175 Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser 180 185 190 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 195 200 205 Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser 210 215 220 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu 225 230 235 240 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro 245 250 255 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Asp Gln Glu 260 265 270 Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro Ala Pro 275 280 285 Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 290 295 300 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 305 310 315 320 Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 325 330 335 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 340 345 350 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 355 360 365 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 370 375 380 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 385 390 395 400 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys 405 410 415 Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 420 425 430 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 435 440 445 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 450 455 460 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 465 470 475 480 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 485 490 495 Leu Ser Leu Ser Pro Gly Lys 500 <210> SEQ ID NO 223 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker sequence <400> SEQUENCE: 223 Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser 1 5 10 15 Val Ile Ile Ala Arg Gly Val 20 <210> SEQ ID NO 224 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker sequence <400> SEQUENCE: 224 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly 20 <210> SEQ ID NO 225 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker sequence <400> SEQUENCE: 225 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Ser 1 5 10 15 <210> SEQ ID NO 226 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker sequence <400> SEQUENCE: 226 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser 1 5 10 15 <210> SEQ ID NO 227 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker sequence <400> SEQUENCE: 227 Gly Gly Gly Gly Ser Gly Gly Ser Gly Ser Gly Gly Gly Gly Ala Ser 1 5 10 15 <210> SEQ ID NO 228 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker sequence <400> SEQUENCE: 228 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly 1 5 10 15 <210> SEQ ID NO 229 <211> LENGTH: 25 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker sequence <400> SEQUENCE: 229 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 1 5 10 15 Gly Gly Gly Ser Gly Gly Gly Gly Ser 20 25 <210> SEQ ID NO 230 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge sequence <400> SEQUENCE: 230 Cys Pro Pro Cys Pro 1 5 <210> SEQ ID NO 231 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge sequence <400> SEQUENCE: 231 Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 1 5 10 15 <210> SEQ ID NO 232 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge sequence <400> SEQUENCE: 232 Asp Leu Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys 1 5 10 15 Pro <210> SEQ ID NO 233 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge sequence <400> SEQUENCE: 233 Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys 1 5 10 15 Pro <210> SEQ ID NO 234 <211> LENGTH: 18 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge sequence <400> SEQUENCE: 234 Gly Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro 1 5 10 15 Cys Pro <210> SEQ ID NO 235 <211> LENGTH: 18 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge sequence <400> SEQUENCE: 235 Gly Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro 1 5 10 15 Cys Pro <210> SEQ ID NO 236 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable light chain region <400> SEQUENCE: 236 Asp Ile Gln Met Thr Gln Ser Pro Ala Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Glu Thr Val Thr Ile Thr Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Gln Gly Lys Ser Pro Gln Leu Leu Val 35 40 45 Ser Phe Ala Lys Thr Leu Ala Glu Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gln Phe Ser Leu Lys Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ser Gly Ser Tyr Phe Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Glu Leu Glu Ile Lys 100 105 <210> SEQ ID NO 237 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable light chain region <400> SEQUENCE: 237 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 238 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable light chain region <400> SEQUENCE: 238 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 239 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable light chain region <400> SEQUENCE: 239 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Gln Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 240 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable light chain region <400> SEQUENCE: 240 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Ser Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 241 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable heavy chain region <400> SEQUENCE: 241 Ala Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser Leu Glu Trp Ile 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr Ser Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 242 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable heavy chain region <400> SEQUENCE: 242 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 243 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable heavy chain region <400> SEQUENCE: 243 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Met Asp Val Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 244 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable heavy chain region <400> SEQUENCE: 244 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 245 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable heavy chain region <400> SEQUENCE: 245 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Phe Asp Ser Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 246 <211> LENGTH: 217 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: human IgG1 CH2 and CH3 regions <400> SEQUENCE: 246 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 1 5 10 15 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 20 25 30 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 35 40 45 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 50 55 60 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 65 70 75 80 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 85 90 95 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 100 105 110 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 115 120 125 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 130 135 140 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 145 150 155 160 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 165 170 175 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 180 185 190 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 195 200 205 Lys Ser Leu Ser Leu Ser Pro Gly Lys 210 215 <210> SEQ ID NO 247 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 247 Asp Ile Gln Met Thr Gln Ser Pro Ala Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Glu Thr Val Thr Ile Thr Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Gln Gly Lys Ser Pro Gln Leu Leu Val 35 40 45 Ser Phe Ala Lys Thr Leu Ala Glu Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gln Phe Ser Leu Lys Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ser Gly Ser Tyr Phe Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Glu Leu Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Ser Ala Val Gln Leu Gln 115 120 125 Gln Ser Gly Pro Glu Ser Glu Lys Pro Gly Ala Ser Val Lys Ile Ser 130 135 140 Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Lys Gln Asn Asn Gly Lys Ser Leu Glu Trp Ile Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Lys Ala Thr 180 185 190 Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr Met Gln Leu Lys Ser 195 200 205 Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr Val Ser Ser Asp 225 230 235 240 Leu Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 248 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 248 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 249 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 249 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 250 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 250 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Phe Asp Ser Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 251 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 251 Ala Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser Leu Glu Trp Ile 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr Ser Val 100 105 110 Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 115 120 125 Gly Gly Ser Gly Gly Gly Gly Ser Ala Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln 165 170 175 Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu 180 185 190 Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp 195 200 205 Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr 210 215 220 Tyr Cys Gln His His Ser Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr 225 230 235 240 Lys Val Glu Ile Lys Gly Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr 245 250 255 His Thr Ser Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 252 <211> LENGTH: 472 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 252 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Ala Val Gln Leu Gln 115 120 125 Gln Ser Gly Pro Glu Ser Glu Lys Pro Gly Ala Ser Val Lys Ile Ser 130 135 140 Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Lys Gln Asn Asn Gly Lys Ser Leu Glu Trp Ile Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Lys Ala Thr 180 185 190 Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr Met Gln Leu Lys Ser 195 200 205 Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr Val Ser Ser Ser 225 230 235 240 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro Ala 245 250 255 Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro 260 265 270 Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val 275 280 285 Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val 290 295 300 Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln 305 310 315 320 Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln 325 330 335 Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala 340 345 350 Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro 355 360 365 Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr 370 375 380 Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser 385 390 395 400 Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr 405 410 415 Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr 420 425 430 Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe 435 440 445 Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys 450 455 460 Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 253 <211> LENGTH: 483 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 253 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Phe Asp Ser Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 115 120 125 Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Glu Ile Val 130 135 140 Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala 145 150 155 160 Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr Leu Ala Trp 165 170 175 Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Phe Ala 180 185 190 Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser 195 200 205 Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu Asp Phe 210 215 220 Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp Thr Phe Gly 225 230 235 240 Gln Gly Thr Lys Val Glu Ile Lys Gly Asp Gln Glu Pro Lys Ser Ser 245 250 255 Asp Lys Thr His Thr Ser Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly 260 265 270 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 275 280 285 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His 290 295 300 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 305 310 315 320 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 325 330 335 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 340 345 350 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 355 360 365 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 370 375 380 Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser 385 390 395 400 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 405 410 415 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 420 425 430 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 435 440 445 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 450 455 460 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 465 470 475 480 Pro Gly Lys <210> SEQ ID NO 254 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 254 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Met Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 255 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 255 Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Ser Pro 1 5 10 15 <210> SEQ ID NO 256 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 256 Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Ser Ser 1 5 10 15 <210> SEQ ID NO 257 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 257 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Ser Pro 1 5 10 15 <210> SEQ ID NO 258 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 258 Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Cys Pro 1 5 10 15 <210> SEQ ID NO 259 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 259 Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Ser Pro 1 5 10 15 <210> SEQ ID NO 260 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 260 Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Ser Pro Arg Cys Pro 1 5 10 15 <210> SEQ ID NO 261 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 261 Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Ser Pro 1 5 10 15 <210> SEQ ID NO 262 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 262 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Ser Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Gly Tyr Ala Gln Lys Phe Gln 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 263 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 263 Glu Pro Lys Ser Cys Asp Lys Thr His Thr 1 5 10 <210> SEQ ID NO 264 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 264 Cys Pro Pro Cys 1 <210> SEQ ID NO 265 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 265 Gly Thr Cys Tyr 1 <210> SEQ ID NO 266 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 266 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Phe Asp Pro Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 267 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 267 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Met Glu His Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 268 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 268 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Phe Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 269 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 269 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Phe Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 270 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Consensus heavy chain sequence <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 1, 16 <223> OTHER INFORMATION: Xaa = Ala or Glu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 5 <223> OTHER INFORMATION: Xaa = Gln or Val <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 9 <223> OTHER INFORMATION: Xaa = Pro or Ala <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 11 <223> OTHER INFORMATION: Xaa = Ser or Val <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 12 <223> OTHER INFORMATION: Xaa = Glu or Lys <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 18 <223> OTHER INFORMATION: Xaa = Val or Leu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 24 <223> OTHER INFORMATION: Xaa = Ala or Gly <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 38 <223> OTHER INFORMATION: Xaa = Lys or Arg <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 40 <223> OTHER INFORMATION: Xaa = Asn or Met <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 41 <223> OTHER INFORMATION: Xaa = Asn or Pro <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 44 <223> OTHER INFORMATION: Xaa = Ser or Gly <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 48 <223> OTHER INFORMATION: Xaa = Ile or Met <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 67 <223> OTHER INFORMATION: Xaa = Lys or Gln <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 68, 72 <223> OTHER INFORMATION: Xaa = Ala or Val <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 70 <223> OTHER INFORMATION: Xaa = Leu or Ile <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 71, 91 <223> OTHER INFORMATION: Xaa = Thr or Ser <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 76 <223> OTHER INFORMATION: Xaa = Ser or Ile <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 81 <223> OTHER INFORMATION: Xaa = Met or Leu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 83 <223> OTHER INFORMATION: Xaa = Leu or Trp <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 84 <223> OTHER INFORMATION: Xaa = Lys or Ser <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 87 <223> OTHER INFORMATION: Xaa = Thr or Lys <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 88 <223> OTHER INFORMATION: Xaa = Ser or Ala <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 89 <223> OTHER INFORMATION: Xaa = Glu or Ser <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 93 <223> OTHER INFORMATION: Xaa = Val or Met <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 103 <223> OTHER INFORMATION: Xaa = Met or Phe <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 105 <223> OTHER INFORMATION: Xaa = Tyr or Ser <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 111 <223> OTHER INFORMATION: Xaa = Ser or Leu <400> SEQUENCE: 270 Xaa Val Gln Leu Xaa Gln Ser Gly Xaa Glu Xaa Xaa Lys Pro Gly Xaa 1 5 10 15 Ser Xaa Lys Ile Ser Cys Lys Xaa Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Xaa Gln Xaa Xaa Gly Lys Xaa Leu Glu Trp Xaa 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Xaa Xaa Thr Xaa Xaa Xaa Asp Lys Ser Xaa Ser Thr Ala Tyr 65 70 75 80 Xaa Gln Xaa Xaa Ser Leu Xaa Xaa Xaa Asp Xaa Ala Xaa Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Xaa Asp Xaa Trp Gly Gln Gly Thr Xaa Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 271 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Consensus light chain sequence <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 1 <223> OTHER INFORMATION: Xaa = Asp or Glu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 3 <223> OTHER INFORMATION: Xaa = Gln or Val <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 4 <223> OTHER INFORMATION: Xaa = Met or Leu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 13 <223> OTHER INFORMATION: Xaa = Ala or Leu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 15 <223> OTHER INFORMATION: Xaa = Val or Pro <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 18 <223> OTHER INFORMATION: Xaa = Thr or Arg <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 19 <223> OTHER INFORMATION: Xaa = Val or Ala <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 21 <223> OTHER INFORMATION: Xaa = Ile or Leu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 22, 72 <223> OTHER INFORMATION: Xaa = Thr or Ser <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 25 <223> OTHER INFORMATION: Xaa = Thr or Ala <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 40 <223> OTHER INFORMATION: Xaa = Gln or Pro <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 42 <223> OTHER INFORMATION: Xaa = Lys or Gln <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 43, 60 <223> OTHER INFORMATION: Xaa = Ser or Ala <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 45 <223> OTHER INFORMATION: Xaa = Gln or Arg <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 48, 58 <223> OTHER INFORMATION: Xaa = Val or Ile <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 49 <223> OTHER INFORMATION: Xaa = Ser or Tyr <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 70 <223> OTHER INFORMATION: Xaa = Gln or Asp <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 74 <223> OTHER INFORMATION: Xaa = Lys or Thr <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 79 <223> OTHER INFORMATION: Xaa = Gln or Glu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 83 <223> OTHER INFORMATION: Xaa = Ser or Phe <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 84 <223> OTHER INFORMATION: Xaa = Gly or Ala <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 85 <223> OTHER INFORMATION: Xaa = Ser or Val <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 87 <223> OTHER INFORMATION: Xaa = Phe or Tyr <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 100 <223> OTHER INFORMATION: Xaa = Gly or Gln <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 103 <223> OTHER INFORMATION: Xaa = Glu or Lys <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 104 <223> OTHER INFORMATION: Xaa = Leu or Val <400> SEQUENCE: 271 Xaa Ile Xaa Xaa Thr Gln Ser Pro Ala Thr Leu Ser Xaa Ser Xaa Gly 1 5 10 15 Glu Xaa Xaa Thr Xaa Xaa Cys Arg Xaa Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Xaa Gly Xaa Xaa Pro Xaa Leu Leu Xaa 35 40 45 Xaa Phe Ala Lys Thr Leu Ala Glu Gly Xaa Pro Xaa Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Xaa Phe Xaa Leu Xaa Ile Ser Ser Leu Xaa Pro 65 70 75 80 Glu Asp Xaa Xaa Xaa Tyr Xaa Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Xaa Gly Thr Xaa Xaa Glu Ile Lys 100 105 <210> SEQ ID NO 272 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 272 Gly Gly Gly Gly Ser 1 5 <210> SEQ ID NO 273 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 273 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 1 5 10 <210> SEQ ID NO 274 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 274 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 1 5 10 15 <210> SEQ ID NO 275 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 275 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 1 5 10 15 Gly Gly Gly Ser 20 <210> SEQ ID NO 276 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 276 Gly Ser Gly Ser 1 <210> SEQ ID NO 277 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 277 Gly Ser Gly Ser Gly Ser 1 5 <210> SEQ ID NO 278 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 278 Gly Ser Gly Ser Gly Ser Gly Ser 1 5 <210> SEQ ID NO 279 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 279 Gly Ser Gly Ser Gly Ser Gly Ser Gly Ser 1 5 10 <210> SEQ ID NO 280 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 280 Gly Gly Ser Gly Gly Ser 1 5 <210> SEQ ID NO 281 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 281 Gly Gly Ser Gly Gly Ser Gly Gly Ser 1 5 <210> SEQ ID NO 282 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 282 Gly Gly Ser Gly Gly Ser Gly Gly Ser Gly Gly Ser 1 5 10 <210> SEQ ID NO 283 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 283 Gly Gly Ser Gly Gly Ser Gly Gly Ser Gly Gly Ser Gly Gly Ser 1 5 10 15 <210> SEQ ID NO 284 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 284 Gly Gly Gly Ser 1 <210> SEQ ID NO 285 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 285 Gly Gly Gly Ser Gly Gly Gly Ser 1 5 <210> SEQ ID NO 286 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 286 Gly Gly Gly Ser Gly Gly Gly Ser Gly Gly Gly Ser 1 5 10 <210> SEQ ID NO 287 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 287 Gly Gly Gly Ser Gly Gly Gly Ser Gly Gly Gly Ser Gly Gly Gly Ser 1 5 10 15 <210> SEQ ID NO 288 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 288 Gly Gly Gly Ser Gly Gly Gly Ser Gly Gly Gly Ser Gly Gly Gly Ser 1 5 10 15 Gly Gly Gly Ser 20 <210> SEQ ID NO 289 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 289 Gly Gly Gly Gly Gly Ser 1 5 <210> SEQ ID NO 290 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 290 Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Gly Ser 1 5 10 <210> SEQ ID NO 291 <211> LENGTH: 18 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 291 Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly 1 5 10 15 Gly Ser <210> SEQ ID NO 292 <211> LENGTH: 24 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 292 Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly 1 5 10 15 Gly Ser Gly Gly Gly Gly Gly Ser 20 <210> SEQ ID NO 293 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 293 Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly 1 5 10 15 Gly Ser Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Gly Ser 20 25 30

1 SEQUENCE LISTING <160> NUMBER OF SEQ ID NOS: 293 <210> SEQ ID NO 1 <211> LENGTH: 1510 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 1 aagcttgccg ccatggattt tcaagtgcag attttcagct tcctgctaat cagtgcttca 60 gtcataattg ccagaggagt cgacatccag atgactcagt ctccagcctc cctatctgca 120 tctgtgggag agactgtcac catcacatgt cgaacaagtg aaaatgttta cagttatttg 180 gcttggtatc agcagaaaca gggaaaatct cctcagctcc tggtctcttt tgcaaaaacc 240 ttagcagaag gtgtgccatc aaggttcagt ggcagtggat caggcacaca gttttctctg 300 aagatcagca gcctgcagcc tgaagattct ggaagttatt tctgtcaaca tcattccgat 360 aatccgtgga cgttcggtgg aggcaccgaa ctggagatca aaggtggcgg tggctcgggc 420 ggtggtgggt cgggtggcgg cggatcgtca gcggtccagc tgcagcagtc tggacctgag 480 tcggaaaagc ctggcgcttc agtgaagatt tcctgcaagg cttctggtta ctcattcact 540 ggctacaata tgaactgggt gaagcagaat aatggaaaga gccttgagtg gattggaaat 600 attgatcctt attatggtgg tactacctac aaccggaagt tcaagggcaa ggccacattg 660 actgtagaca aatcctccag cacagcctac atgcagctca agagtctgac atctgaggac 720 tctgcagtct attactgtgc aagatcggtc ggccctatgg actactgggg tcaaggaacc 780 tcagtcaccg tctcttcaga tctggagccc aaatcttctg acaaaactca cacatctcca 840 ccgtgcccag cacctgaact cttgggtgga ccgtcagtct tcctcttccc cccaaaaccc 900 aaggacaccc tcatgatctc ccggacccct gaggtcacat gcgtggtggt ggacgtgagc 960 cacgaagacc ctgaggtcaa gttcaactgg tacgtggacg gcgtggaggt gcataatgcc 1020 aagacaaagc cgcgggagga gcagtacaac agcacgtacc gtgtggtcag cgtcctcacc 1080 gtcctgcacc aggactggct gaatggcaag gagtacaagt gcaaggtctc caacaaagcc 1140 ctcccagccc ccatcgagaa aaccatctcc aaagccaaag ggcagccccg agaaccacag 1200 gtgtacaccc tgcccccatc ccgggatgag ctgaccaaga accaggtcag cctgacctgc 1260 ctggtcaaag gcttctatcc aagcgacatc gccgtggagt gggagagcaa tgggcaaccg 1320 gagaacaact acaagaccac gcctcccgtg ctggactccg acggctcctt cttcctctac 1380 agcaagctca ccgtggacaa gagcaggtgg cagcagggga acgtcttctc atgctccgtg 1440 atgcatgagg ctctgcacaa ccactacacg cagaagagcc tctccctgtc tccgggtaaa 1500 tgagtctaga 1510 <210> SEQ ID NO 2 <211> LENGTH: 496 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 2 Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser 1 5 10 15 Val Ile Ile Ala Arg Gly Val Asp Ile Gln Met Thr Gln Ser Pro Ala 20 25 30 Ser Leu Ser Ala Ser Val Gly Glu Thr Val Thr Ile Thr Cys Arg Thr 35 40 45 Ser Glu Asn Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Gln Gly 50 55 60 Lys Ser Pro Gln Leu Leu Val Ser Phe Ala Lys Thr Leu Ala Glu Gly 65 70 75 80 Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Gln Phe Ser Leu 85 90 95 Lys Ile Ser Ser Leu Gln Pro Glu Asp Ser Gly Ser Tyr Phe Cys Gln 100 105 110 His His Ser Asp Asn Pro Trp Thr Phe Gly Gly Gly Thr Glu Leu Glu 115 120 125 Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 130 135 140 Ser Ser Ala Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu Lys Pro 145 150 155 160 Gly Ala Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr 165 170 175 Gly Tyr Asn Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser Leu Glu 180 185 190 Trp Ile Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg 195 200 205 Lys Phe Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr 210 215 220 Ala Tyr Met Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr 225 230 235 240 Tyr Cys Ala Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr 245 250 255 Ser Val Thr Val Ser Ser Asp Leu Glu Pro Lys Ser Ser Asp Lys Thr 260 265 270 His Thr Ser Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser 275 280 285 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 290 295 300 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro 305 310 315 320 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 325 330 335 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 340 345 350 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 355 360 365 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 370 375 380 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 385 390 395 400 Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys 405 410 415 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 420 425 430 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 435 440 445 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 450 455 460 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 465 470 475 480 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 495 <210> SEQ ID NO 3 <400> SEQUENCE: 3 000 <210> SEQ ID NO 4 <400> SEQUENCE: 4 000 <210> SEQ ID NO 5 <211> LENGTH: 1482 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 5 atggaagccc cagctcagct tctcttcctc ctgctactct ggctcccaga taccaccgga 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 gggaccggtg aggtgcagct ggtgcagtct ggagcagagg tgaaaaagcc cggagagtct 480 ctgaagattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctcgagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctctgat 780 caggagccca aatcttctga caaaactcac acatctccac cgtgcccagc acctgaactc 840 ctgggtggac cgtcagtctt cctcttcccc ccaaaaccca aggacaccct catgatctcc 900 cggacccctg aggtcacatg cgtggtggtg gacgtgagcc acgaagaccc tgaggtcaag 960 ttcaactggt acgtggacgg cgtggaggtg cataatgcca agacaaagcc gcgggaggag 1020 cagtacaaca gcacgtaccg tgtggtcagc gtcctcaccg tcctgcacca ggactggctg 1080 aatggcaagg agtacaagtg caaggtctcc aacaaagccc tcccagcccc catcgagaaa 1140 accatctcca aagccaaagg gcagccccga gaaccacagg tgtacaccct gcccccatcc 1200 cgggatgagc tgaccaagaa ccaggtcagc ctgacctgcc tggtcaaagg cttctatcca 1260 agcgacatcg ccgtggagtg ggagagcaat gggcagccgg agaacaacta caagaccacg 1320 cctcccgtgc tggactccga cggctccttc ttcctctaca gcaagctcac cgtggacaag 1380 agcaggtggc agcaggggaa cgtcttctca tgctccgtga tgcatgaggc tctgcacaac 1440 cactacacgc agaagagcct ctccctgtct ccgggtaaat ga 1482 <210> SEQ ID NO 6 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE:

<223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 6 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 7 <211> LENGTH: 1482 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 7 atggaagccc cagctcagct tctcttcctc ctgctactct ggctcccaga taccaccgga 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 gggagctctg aggtgcagct ggtgcagtct ggagcagagg tgaaaaagcc cggagagtct 480 ctgaagattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctcgagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctctgat 780 caggagccca aatcttctga caaaactcac acatctccac cgtgcccagc acctgaactc 840 ctgggtggac cgtcagtctt cctcttcccc ccaaaaccca aggacaccct catgatctcc 900 cggacccctg aggtcacatg cgtggtggtg gacgtgagcc acgaagaccc tgaggtcaag 960 ttcaactggt acgtggacgg cgtggaggtg cataatgcca agacaaagcc gcgggaggag 1020 cagtacaaca gcacgtaccg tgtggtcagc gtcctcaccg tcctgcacca ggactggctg 1080 aatggcaagg agtacaagtg caaggtctcc aacaaagccc tcccagcccc catcgagaaa 1140 accatctcca aagccaaagg gcagccccga gaaccacagg tgtacaccct gcccccatcc 1200 cgggatgagc tgaccaagaa ccaggtcagc ctgacctgcc tggtcaaagg cttctatcca 1260 agcgacatcg ccgtggagtg ggagagcaat gggcagccgg agaacaacta caagaccacg 1320 cctcccgtgc tggactccga cggctccttc ttcctctaca gcaagctcac cgtggacaag 1380 agcaggtggc agcaggggaa cgtcttctca tgctccgtga tgcatgaggc tctgcacaac 1440 cactacacgc agaagagcct ctccctgtct ccgggtaaat ga 1482 <210> SEQ ID NO 8 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 8 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Ser Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445

Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 9 <211> LENGTH: 1482 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 9 atggaagccc cagctcagct tctcttcctc ctgctactct ggctcccaga taccaccgga 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 gggaccggtg aggtgcagct ggtgcagtct ggagcagagt cgaaaaagcc cggagagtct 480 ctgaagattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctcgagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctctgat 780 caggagccca aatcttctga caaaactcac acatctccac cgtgcccagc acctgaactc 840 ctgggtggac cgtcagtctt cctcttcccc ccaaaaccca aggacaccct catgatctcc 900 cggacccctg aggtcacatg cgtggtggtg gacgtgagcc acgaagaccc tgaggtcaag 960 ttcaactggt acgtggacgg cgtggaggtg cataatgcca agacaaagcc gcgggaggag 1020 cagtacaaca gcacgtaccg tgtggtcagc gtcctcaccg tcctgcacca ggactggctg 1080 aatggcaagg agtacaagtg caaggtctcc aacaaagccc tcccagcccc catcgagaaa 1140 accatctcca aagccaaagg gcagccccga gaaccacagg tgtacaccct gcccccatcc 1200 cgggatgagc tgaccaagaa ccaggtcagc ctgacctgcc tggtcaaagg cttctatcca 1260 agcgacatcg ccgtggagtg ggagagcaat gggcagccgg agaacaacta caagaccacg 1320 cctcccgtgc tggactccga cggctccttc ttcctctaca gcaagctcac cgtggacaag 1380 agcaggtggc agcaggggaa cgtcttctca tgctccgtga tgcatgaggc tctgcacaac 1440 cactacacgc agaagagcct ctccctgtct ccgggtaaat ga 1482 <210> SEQ ID NO 10 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 10 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Ser Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 11 <211> LENGTH: 1482 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 11 atggaagccc cagctcagct tctcttcctc ctgctactct ggctcccaga taccaccgga 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtca aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 gggaccggtg aggtgcagct ggtgcagtct ggagcagagg tgaaaaagcc cggagagtct 480 ctgaagattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctcgagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctctgat 780 caggagccca aatcttctga caaaactcac acatctccac cgtgcccagc acctgaactc 840 ctgggtggac cgtcagtctt cctcttcccc ccaaaaccca aggacaccct catgatctcc 900 cggacccctg aggtcacatg cgtggtggtg gacgtgagcc acgaagaccc tgaggtcaag 960 ttcaactggt acgtggacgg cgtggaggtg cataatgcca agacaaagcc gcgggaggag 1020 cagtacaaca gcacgtaccg tgtggtcagc gtcctcaccg tcctgcacca ggactggctg 1080 aatggcaagg agtacaagtg caaggtctcc aacaaagccc tcccagcccc catcgagaaa 1140 accatctcca aagccaaagg gcagccccga gaaccacagg tgtacaccct gcccccatcc 1200 cgggatgagc tgaccaagaa ccaggtcagc ctgacctgcc tggtcaaagg cttctatcca 1260 agcgacatcg ccgtggagtg ggagagcaat gggcagccgg agaacaacta caagaccacg 1320 cctcccgtgc tggactccga cggctccttc ttcctctaca gcaagctcac cgtggacaag 1380 agcaggtggc agcaggggaa cgtcttctca tgctccgtga tgcatgaggc tctgcacaac 1440 cactacacgc agaagagcct ctccctgtct ccgggtaaat ga 1482 <210> SEQ ID NO 12 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 12 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Gln Asn 35 40 45

Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 13 <211> LENGTH: 1482 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 13 atggaagccc cagctcagct tctcttcctc ctgctactct ggctcccaga taccaccgga 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aagtgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 gggaccggtg aggtgcagct ggtgcagtct ggagcagagg tgaaaaagcc cggagagtct 480 ctgaagattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctcgagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctctgat 780 caggagccca aatcttctga caaaactcac acatctccac cgtgcccagc acctgaactc 840 ctgggtggac cgtcagtctt cctcttcccc ccaaaaccca aggacaccct catgatctcc 900 cggacccctg aggtcacatg cgtggtggtg gacgtgagcc acgaagaccc tgaggtcaag 960 ttcaactggt acgtggacgg cgtggaggtg cataatgcca agacaaagcc gcgggaggag 1020 cagtacaaca gcacgtaccg tgtggtcagc gtcctcaccg tcctgcacca ggactggctg 1080 aatggcaagg agtacaagtg caaggtctcc aacaaagccc tcccagcccc catcgagaaa 1140 accatctcca aagccaaagg gcagccccga gaaccacagg tgtacaccct gcccccatcc 1200 cgggatgagc tgaccaagaa ccaggtcagc ctgacctgcc tggtcaaagg cttctatcca 1260 agcgacatcg ccgtggagtg ggagagcaat gggcagccgg agaacaacta caagaccacg 1320 cctcccgtgc tggactccga cggctccttc ttcctctaca gcaagctcac cgtggacaag 1380 agcaggtggc agcaggggaa cgtcttctca tgctccgtga tgcatgaggc tctgcacaac 1440 cactacacgc agaagagcct ctccctgtct ccgggtaaat ga 1482 <210> SEQ ID NO 14 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 14 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Ser 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 15 <211> LENGTH: 1482 <212> TYPE: DNA

<213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 15 atggaagccc cagctcagct tctcttcctc ctgctactct ggctcccaga taccaccgga 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gagcaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 gggaccggtg aggtgcagct ggtgcagtct ggagcagagg tgaaaaagcc cggagagtct 480 ctgaagattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctcgagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctctgat 780 caggagccca aatcttctga caaaactcac acatctccac cgtgcccagc acctgaactc 840 ctgggtggac cgtcagtctt cctcttcccc ccaaaaccca aggacaccct catgatctcc 900 cggacccctg aggtcacatg cgtggtggtg gacgtgagcc acgaagaccc tgaggtcaag 960 ttcaactggt acgtggacgg cgtggaggtg cataatgcca agacaaagcc gcgggaggag 1020 cagtacaaca gcacgtaccg tgtggtcagc gtcctcaccg tcctgcacca ggactggctg 1080 aatggcaagg agtacaagtg caaggtctcc aacaaagccc tcccagcccc catcgagaaa 1140 accatctcca aagccaaagg gcagccccga gaaccacagg tgtacaccct gcccccatcc 1200 cgggatgagc tgaccaagaa ccaggtcagc ctgacctgcc tggtcaaagg cttctatcca 1260 agcgacatcg ccgtggagtg ggagagcaat gggcagccgg agaacaacta caagaccacg 1320 cctcccgtgc tggactccga cggctccttc ttcctctaca gcaagctcac cgtggacaag 1380 agcaggtggc agcaggggaa cgtcttctca tgctccgtga tgcatgaggc tctgcacaac 1440 cactacacgc agaagagcct ctccctgtct ccgggtaaat ga 1482 <210> SEQ ID NO 16 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 16 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 17 <211> LENGTH: 1479 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 17 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gacatccaga tgactcagtc tccagcctcc ctatctgcat ctgtgggaga gactgtcacc 120 atcacatgtc gaacaagtga aaatgtttac agttatttgg cttggtatca gcagaaacag 180 ggaaaatctc ctcagctcct ggtctctttt gcaaaaacct tagcagaagg tgtgccatca 240 aggttcagtg gcagtggatc aggcacacag ttttctctga agatcagcag cctgcagcct 300 gaagattctg gaagttattt ctgtcaacat cattccgata atccgtggac gttcggtgga 360 ggcaccgaac tggagatcaa aggtggcggt ggctcgggcg gtggtgggtc gggtggcggc 420 ggagctagcg aggtgcagct ggtgcagtct ggagcagagg tgaaaaagcc cggagagtct 480 ctgaggattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tctccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaatga 1479 <210> SEQ ID NO 18 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 18 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Asp Ile Gln Met Thr Gln Ser Pro Ala Ser Leu Ser 20 25 30 Ala Ser Val Gly Glu Thr Val Thr Ile Thr Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Gln Gly Lys Ser Pro 50 55 60 Gln Leu Leu Val Ser Phe Ala Lys Thr Leu Ala Glu Gly Val Pro Ser 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Gln Phe Ser Leu Lys Ile Ser 85 90 95 Ser Leu Gln Pro Glu Asp Ser Gly Ser Tyr Phe Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gly Gly Thr Glu Leu Glu Ile Lys Gly

115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Arg Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 19 <211> LENGTH: 1479 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 19 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtagtggatc tggaggaggt 420 ggagctagcg cggtccagct gcagcagtct ggacctgagt cggaaaagcc tggcgcttca 480 gtgaagattt cctgcaaggc ttctggttac tcattcactg gctacaatat gaactgggtg 540 aagcagaata atggaaagag ccttgagtgg attggaaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggcaag gccacattga ctgtagacaa atcctccagc 660 acagcctaca tgcagctcaa gagtctgaca tctgaggact ctgcagtcta ttactgtgca 720 agatcggtcg gccctatgga ctactggggt caaggaacct cagtcaccgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tctccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaatga 1479 <210> SEQ ID NO 20 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 20 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Ser Gly Ser Gly Gly Gly Gly Ala Ser Ala 130 135 140 Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu Lys Pro Gly Ala Ser 145 150 155 160 Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser Leu Glu Trp Ile Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr Met 210 215 220 Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 21 <211> LENGTH: 1479 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 21 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240

aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggagctagcc aggtgcagct ggtggagtct ggtggaggcg tggtccagcc tgggaggtcc 480 ctgagactct cctgtgcagc ctctggattc accttcagtg gctacaatat gaactgggtc 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tctccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaatga 1479 <210> SEQ ID NO 22 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 22 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Gln 130 135 140 Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg Ser 145 150 155 160 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 23 <211> LENGTH: 1503 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 23 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gcggtccagc tgcagcagtc tggacctgag tcggaaaagc ctggcgcttc agtgaagatt 120 tcctgcaagg cttctggtta ctcattcact ggctacaata tgaactgggt gaagcagaat 180 aatggaaaga gccttgagtg gattggaaat attgatcctt attatggtgg tactacctac 240 aaccggaagt tcaagggcaa ggccacattg actgtagaca aatcctccag cacagcctac 300 atgcagctca agagtctgac atctgaggac tctgcagtct attactgtgc aagatcggtc 360 ggccctatgg actactgggg tcaaggaacc tcagtcaccg tctcttctgg tggcggtggc 420 tcgggcggtg gtgggtcggg tggcggcgga tcaggaggag gcgggagtgc tagcgaaatt 480 gtgttgacac agtctccagc caccctgtct ttgtctccag gcgaaagagc caccctctcc 540 tgccgaacaa gtgaaaatgt ttacagctac ttagcctggt accaacagaa acctggccag 600 gctcctaggc tcctcatcta ttttgcaaaa accttagcag aaggaattcc agccaggttc 660 agtggcagtg gatccgggac agacttcact ctcaccatca gcagcctaga gcctgaagat 720 tttgcagttt attactgtca acatcattcc gataatccgt ggacattcgg ccaagggacc 780 aaggtggaaa tcaaaggctc gagcgagccc aaatcttctg acaaaactca cacatctcca 840 ccgtgcccag cacctgaact cctgggtgga ccgtcagtct tcctcttccc cccaaaaccc 900 aaggacaccc tcatgatctc ccggacccct gaggtcacat gcgtggtggt ggacgtgagc 960 cacgaagacc ctgaggtcaa gttcaactgg tacgtggacg gcgtggaggt gcataatgcc 1020 aagacaaagc cgcgggagga gcagtacaac agcacgtacc gtgtggtcag cgtcctcacc 1080 gtcctgcacc aggactggct gaatggcaag gagtacaagt gcaaggtctc caacaaagcc 1140 ctcccagccc ccatcgagaa aaccatctcc aaagccaaag ggcagccccg agaaccacag 1200 gtgtacaccc tgcccccatc ccgggatgag ctgaccaaga accaggtcag cctgacctgc 1260 ctggtcaaag gcttctatcc aagcgacatc gccgtggagt gggagagcaa tgggcagccg 1320 gagaacaact acaagaccac gcctcccgtg ctggactccg acggctcctt cttcctctac 1380 agcaagctca ccgtggacaa gagcaggtgg cagcagggga acgtcttctc atgctccgtg 1440 atgcatgagg ctctgcacaa ccactacacg cagaagagcc tctccctgtc tccgggtaaa 1500 tga 1503 <210> SEQ ID NO 24 <211> LENGTH: 500 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 24 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Ala Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu 20 25 30 Lys Pro Gly Ala Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser 35 40 45 Phe Thr Gly Tyr Asn Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser 50 55 60 Leu Glu Trp Ile Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr 65 70 75 80 Asn Arg Lys Phe Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser 85 90 95 Ser Thr Ala Tyr Met Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala 100 105 110 Val Tyr Tyr Cys Ala Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln 115 120 125 Gly Thr Ser Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly 130 135 140 Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Ala Ser Glu Ile 145 150 155 160 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg 165 170 175

Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr Leu Ala 180 185 190 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Phe 195 200 205 Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly 210 215 220 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu Asp 225 230 235 240 Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp Thr Phe 245 250 255 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser Ser Glu Pro Lys Ser 260 265 270 Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro Ala Pro Glu Leu Leu 275 280 285 Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 290 295 300 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser 305 310 315 320 His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu 325 330 335 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr 340 345 350 Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn 355 360 365 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro 370 375 380 Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln 385 390 395 400 Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val 405 410 415 Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val 420 425 430 Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 435 440 445 Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 450 455 460 Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val 465 470 475 480 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 485 490 495 Ser Pro Gly Lys 500 <210> SEQ ID NO 25 <211> LENGTH: 1488 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 25 atggattttc aagtgcagat tttcagcttc ctgctaatca gtgcttcagt cataattgcc 60 agaggagtcg aaattgtgtt gacacagtct ccagccaccc tgtctttgtc tccaggcgaa 120 agagccaccc tctcctgccg aacaagtgaa aatgtttaca gctacttagc ctggtaccaa 180 cagaaacctg gccaggctcc taggctcctc atctattttg caaaaacctt agcagaagga 240 attccagcca ggttcagtgg cagtggatcc gggacagact tcactctcac catcagcagc 300 ctagagcctg aagattttgc agtttattac tgtcaacatc attccgataa tccgtggaca 360 ttcggccaag ggaccaaggt ggaaatcaaa ggtggcggtg gctcgggcgg tggtggatct 420 ggaggaggtg gagctagcgc ggtccagctg cagcagtctg gacctgagtc ggaaaagcct 480 ggcgcttcag tgaagatttc ctgcaaggct tctggttact cattcactgg ctacaatatg 540 aactgggtga agcagaataa tggaaagagc cttgagtgga ttggaaatat tgatccttat 600 tatggtggta ctacctacaa ccggaagttc aagggcaagg ccacattgac tgtagacaaa 660 tcctccagca cagcctacat gcagctcaag agtctgacat ctgaggactc tgcagtctat 720 tactgtgcaa gatcggtcgg ccctatggac tactggggtc aaggaacctc agtcaccgtc 780 tcctcgagcg agcccaaatc ttctgacaaa actcacacat ctccaccgtg cccagcacct 840 gaactcctgg gtggaccgtc agtcttcctc ttccccccaa aacccaagga caccctcatg 900 atctcccgga cccctgaggt cacatgcgtg gtggtggacg tgagccacga agaccctgag 960 gtcaagttca actggtacgt ggacggcgtg gaggtgcata atgccaagac aaagccgcgg 1020 gaggagcagt acaacagcac gtaccgtgtg gtcagcgtcc tcaccgtcct gcaccaggac 1080 tggctgaatg gcaaggagta caagtgcaag gtctccaaca aagccctccc agcccccatc 1140 gagaaaacca tctccaaagc caaagggcag ccccgagaac cacaggtgta caccctgccc 1200 ccatcccggg atgagctgac caagaaccag gtcagcctga cctgcctggt caaaggcttc 1260 tatccaagcg acatcgccgt ggagtgggag agcaatgggc agccggagaa caactacaag 1320 accacgcctc ccgtgctgga ctccgacggc tccttcttcc tctacagcaa gctcaccgtg 1380 gacaagagca ggtggcagca ggggaacgtc ttctcatgct ccgtgatgca tgaggctctg 1440 cacaaccact acacgcagaa gagcctctcc ctgtctccgg gtaaatga 1488 <210> SEQ ID NO 26 <211> LENGTH: 495 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 26 Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser 1 5 10 15 Val Ile Ile Ala Arg Gly Val Glu Ile Val Leu Thr Gln Ser Pro Ala 20 25 30 Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr 35 40 45 Ser Glu Asn Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly 50 55 60 Gln Ala Pro Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly 65 70 75 80 Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu 85 90 95 Thr Ile Ser Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln 100 105 110 His His Ser Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu 115 120 125 Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 130 135 140 Ala Ser Ala Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu Lys Pro 145 150 155 160 Gly Ala Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr 165 170 175 Gly Tyr Asn Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser Leu Glu 180 185 190 Trp Ile Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg 195 200 205 Lys Phe Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr 210 215 220 Ala Tyr Met Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr 225 230 235 240 Tyr Cys Ala Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr 245 250 255 Ser Val Thr Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His 260 265 270 Thr Ser Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val 275 280 285 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 290 295 300 Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu 305 310 315 320 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 325 330 335 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 340 345 350 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 355 360 365 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 370 375 380 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 385 390 395 400 Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 405 410 415 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 420 425 430 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 435 440 445 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 450 455 460 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 465 470 475 480 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 495 <210> SEQ ID NO 27 <211> LENGTH: 1503 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 27 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gcggtccagc tgcagcagtc tggacctgag tcggaaaagc ctggcgcttc agtgaagatt 120 tcctgcaagg cttctggtta ctcattcact ggctacaata tgaactgggt gaagcagaat 180 aatggaaaga gccttgagtg gattggaaat attgatcctt attatggtgg tactacctac 240 aaccggaagt tcaagggcaa ggccacattg actgtagaca aatcctccag cacagcctac 300 atgcagctca agagtctgac atctgaggac tctgcagtct attactgtgc aagatcggtc 360 ggccctatgg actactgggg tcaaggaacc tcagtcaccg tctcttctgg tggcggtggc 420 tcgggcggtg gtgggtcggg tggcggcgga tcaggaggag gcgggagtgc tagcgaaatt 480

gtgttgacac agtctccagc caccctgtct ttgtctccag gcgaaagagc caccctctcc 540 tgccgaacaa gtgaaaatgt ttacagctac ttagcctggt accaacagaa acctggccag 600 gctcctaggc tcctcatcta ttttgcaaaa accttagcag aaggaattcc agccaggttc 660 agtggcagtg gatccgggac agacttcact ctcaccatca gcagcctaga gcctgaagat 720 tttgcagttt attactgtca acatcattcc gataatccgt ggacattcgg ccaagggacc 780 aaggtggaaa tcaaaggctc gagcgagccc aaatcttctg acaaaactca cacatgccca 840 ccgtgcccag cacctgaact cctgggtgga ccgtcagtct tcctcttccc cccaaaaccc 900 aaggacaccc tcatgatctc ccggacccct gaggtcacat gcgtggtggt ggacgtgagc 960 cacgaagacc ctgaggtcaa gttcaactgg tacgtggacg gcgtggaggt gcataatgcc 1020 aagacaaagc cgcgggagga gcagtacaac agcacgtacc gtgtggtcag cgtcctcacc 1080 gtcctgcacc aggactggct gaatggcaag gagtacaagt gcaaggtctc caacaaagcc 1140 ctcccagccc ccatcgagaa aaccatctcc aaagccaaag ggcagccccg agaaccacag 1200 gtgtacaccc tgcccccatc ccgggatgag ctgaccaaga accaggtcag cctgacctgc 1260 ctggtcaaag gcttctatcc aagcgacatc gccgtggagt gggagagcaa tgggcagccg 1320 gagaacaact acaagaccac gcctcccgtg ctggactccg acggctcctt cttcctctac 1380 agcaagctca ccgtggacaa gagcaggtgg cagcagggga acgtcttctc atgctccgtg 1440 atgcatgagg ctctgcacaa ccactacacg cagaagagcc tctccctgtc tccgggtaaa 1500 tga 1503 <210> SEQ ID NO 28 <211> LENGTH: 500 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 28 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Ala Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu 20 25 30 Lys Pro Gly Ala Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser 35 40 45 Phe Thr Gly Tyr Asn Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser 50 55 60 Leu Glu Trp Ile Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr 65 70 75 80 Asn Arg Lys Phe Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser 85 90 95 Ser Thr Ala Tyr Met Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala 100 105 110 Val Tyr Tyr Cys Ala Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln 115 120 125 Gly Thr Ser Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly 130 135 140 Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Ala Ser Glu Ile 145 150 155 160 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg 165 170 175 Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr Leu Ala 180 185 190 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Phe 195 200 205 Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly 210 215 220 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu Asp 225 230 235 240 Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp Thr Phe 245 250 255 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser Ser Glu Pro Lys Ser 260 265 270 Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu 275 280 285 Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 290 295 300 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser 305 310 315 320 His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu 325 330 335 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr 340 345 350 Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn 355 360 365 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro 370 375 380 Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln 385 390 395 400 Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val 405 410 415 Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val 420 425 430 Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 435 440 445 Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 450 455 460 Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val 465 470 475 480 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 485 490 495 Ser Pro Gly Lys 500 <210> SEQ ID NO 29 <211> LENGTH: 1479 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 29 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggagctagcg cggtccagct gcagcagtct ggacctgagt cggaaaagcc tggcgcttca 480 gtgaagattt cctgcaaggc ttctggttac tcattcactg gctacaatat gaactgggtg 540 aagcagaata atggaaagag ccttgagtgg attggaaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggcaag gccacattga ctgtagacaa atcctccagc 660 acagcctaca tgcagctcaa gagtctgaca tctgaggact ctgcagtcta ttactgtgca 720 agatcggtcg gccctatgga ctactggggt caaggaacct cagtcaccgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tctccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaatga 1479 <210> SEQ ID NO 30 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 30 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Ala 130 135 140 Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu Lys Pro Gly Ala Ser 145 150 155 160 Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser Leu Glu Trp Ile Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205

Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr Met 210 215 220 Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 31 <211> LENGTH: 1479 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 31 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggagctagcg cggtccagct gcagcagtct ggacctgagt cggaaaagcc tggcgcttca 480 gtgaagattt cctgcaaggc ttctggttac tcattcactg gctacaatat gaactgggtg 540 aagcagaata atggaaagag ccttgagtgg attggaaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggcaag gccacattga ctgtagacaa atcctccagc 660 acagcctaca tgcagctcaa gagtctgaca tctgaggact ctgcagtcta ttactgtgca 720 agatcggtcg gccctatgga ctactggggt caaggaacct cagtcaccgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tgcccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaatga 1479 <210> SEQ ID NO 32 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 32 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Ala 130 135 140 Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu Lys Pro Gly Ala Ser 145 150 155 160 Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser Leu Glu Trp Ile Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr Met 210 215 220 Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 33 <211> LENGTH: 1479 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 33 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggagctagcc aggtgcagct ggtggagtct ggtggaggcg tggtccagcc tgggaggtcc 480 ctgagactct cctgtgcagc ctctggattc accttcagtg gctacaatat gaactgggtc 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720

cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tgcccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaatga 1479 <210> SEQ ID NO 34 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 34 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Gln 130 135 140 Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg Ser 145 150 155 160 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 35 <211> LENGTH: 1479 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 35 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggagctagcc aggtgcagct ggtggagtct ggtggaggcg tggtccagcc tgggaggtcc 480 ctgagactct cctgtgcagc ctctggattc accttcagtg gctacaatat gaactgggtc 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tgcccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaatga 1479 <210> SEQ ID NO 36 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 36 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Gln 130 135 140 Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg Ser 145 150 155 160 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro 260 265 270

Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 37 <211> LENGTH: 1476 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 37 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggggctagcg aggtgcagct ggtggagtct ggtggaggct tggtccagcc tggagggtcc 480 ctgagactct cctgtgcagc ctctggattc accttcagtg gctacaatat gaactgggtc 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tctccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaa 1476 <210> SEQ ID NO 38 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 38 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly Ser 145 150 155 160 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 39 <211> LENGTH: 1476 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 39 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggggctagcg aggtgcagct ggtggagtct ggtggaggct tggtccagcc tggagggtcc 480 ctgagactct cctgtgcagc ctctggattc accttcagtg gctacaatat gaactgggtc 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tgcccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080

ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaa 1476 <210> SEQ ID NO 40 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 40 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly Ser 145 150 155 160 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 41 <211> LENGTH: 1476 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 41 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggggctagcg aggtgcagct ggtggagtct ggtggaggct ctgtccagcc tggagggtcc 480 ctgagactct cctgtgcagc ctctggattc accttcagtg gctacaatat gaactgggtc 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tctccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaa 1476 <210> SEQ ID NO 42 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 42 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Glu Ser Gly Gly Gly Ser Val Gln Pro Gly Gly Ser 145 150 155 160 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr

340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 43 <211> LENGTH: 1476 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 43 atggaagcac cagcgcagct tctcttcctc ctgctactct ggctcccaga taccaccggt 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gaacaagtga aaatgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 ggggctagcg aggtgcagct ggtggagtct ggtggaggct ctgtccagcc tggagggtcc 480 ctgagactct cctgtgcagc ctctggattc accttcagtg gctacaatat gaactgggtc 540 cgccagatgc ccgggaaagg cctggagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctcgagc 780 gagcccaaat cttctgacaa aactcacaca tgcccaccgt gcccagcacc tgaactcctg 840 ggtggaccgt cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg 900 acccctgagg tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc 960 aactggtacg tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag 1020 tacaacagca cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat 1080 ggcaaggagt acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc 1140 atctccaaag ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg 1200 gatgagctga ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc 1260 gacatcgccg tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct 1320 cccgtgctgg actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc 1380 aggtggcagc aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac 1440 tacacgcaga agagcctctc cctgtctccg ggtaaa 1476 <210> SEQ ID NO 44 <211> LENGTH: 492 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 44 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Glu Ser Gly Gly Gly Ser Val Gln Pro Gly Gly Ser 145 150 155 160 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro 260 265 270 Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe 275 280 285 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 290 295 300 Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 305 310 315 320 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 325 330 335 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 340 345 350 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 355 360 365 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 370 375 380 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 385 390 395 400 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 405 410 415 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 420 425 430 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 435 440 445 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 450 455 460 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 465 470 475 480 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 45 <211> LENGTH: 1482 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 45 atggaagccc cagctcagct tctcttcctc ctgctactct ggctcccaga taccaccgga 60 gaaattgtgt tgacacagtc tccagccacc ctgtctttgt ctccaggcga aagagccacc 120 ctctcctgcc gagcaagtca aagtgtttac agctacttag cctggtacca acagaaacct 180 ggccaggctc ctaggctcct catctatttt gcaaaaacct tagcagaagg aattccagcc 240 aggttcagtg gcagtggatc cgggacagac ttcactctca ccatcagcag cctagagcct 300 gaagattttg cagtttatta ctgtcaacat cattccgata atccgtggac attcggccaa 360 gggaccaagg tggaaatcaa aggtggcggt ggctcgggcg gtggtggatc tggaggaggt 420 gggaccggtg aggtgcagct ggtgcagtct ggagcagagg tgaaaaagcc cggagagtct 480 ctgaagattt cctgtaaggg atccggttac tcattcactg gctacaatat gaactgggtg 540 cgccagatgc ccgggaaagg cctcgagtgg atgggcaata ttgatcctta ttatggtggt 600 actacctaca accggaagtt caagggccag gtcactatct ccgccgacaa gtccatcagc 660 accgcctacc tgcaatggag cagcctgaag gcctcggaca ccgccatgta ttactgtgca 720 cgctcagtcg gccctatgga ctactggggc cgcggcaccc tggtcactgt ctcctctgat 780 caggagccca aatcttctga caaaactcac acatctccac cgtgcccagc acctgaactc 840 ctgggtggac cgtcagtctt cctcttcccc ccaaaaccca aggacaccct catgatctcc 900 cggacccctg aggtcacatg cgtggtggtg gacgtgagcc acgaagaccc tgaggtcaag 960 ttcaactggt acgtggacgg cgtggaggtg cataatgcca agacaaagcc gcgggaggag 1020 cagtacaaca gcacgtaccg tgtggtcagc gtcctcaccg tcctgcacca ggactggctg 1080 aatggcaagg agtacaagtg caaggtctcc aacaaagccc tcccagcccc catcgagaaa 1140 accatctcca aagccaaagg gcagccccga gaaccacagg tgtacaccct gcccccatcc 1200 cgggatgagc tgaccaagaa ccaggtcagc ctgacctgcc tggtcaaagg cttctatcca 1260 agcgacatcg ccgtggagtg ggagagcaat gggcagccgg agaacaacta caagaccacg 1320 cctcccgtgc tggactccga cggctccttc ttcctctaca gcaagctcac cgtggacaag 1380 agcaggtggc agcaggggaa cgtcttctca tgctccgtga tgcatgaggc tctgcacaac 1440 cactacacgc agaagagcct ctccctgtct ccgggtaaat ga 1482

<210> SEQ ID NO 46 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 46 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 47 <211> LENGTH: 1500 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 47 aagcttgccg ccatggaagc cccagcgcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gagaaattgt gttgacacag tctccagcca ccctgtcttt gtctccaggc 120 gaaagagcca ccctctcctg ccgagcaagt gaaaatgttt acagctactt agcctggtac 180 caacagaaac ctggccaggc tcctaggctc ctcatctatt ttgcaaaaac cttagcagaa 240 ggaattccag ccaggttcag tggcagtgga tccgggacag acttcactct caccatcagc 300 agcctagagc ctgaagattt tgcagtttat tactgtcaac atcattccga taatccgtgg 360 acattcggcc aagggaccaa ggtggaaatc aaaggtggcg gcggctcggg cggtggtgga 420 tctggaggag gtgggaccgg tgaggtgcag ctggtgcagt ctggagcaga ggtgaaaaag 480 cccggagagt ctctgaagat ttcctgtaag ggatccggtt actcattcac tggctacaat 540 atgaactggg tgcgccagat gcccgggaaa ggcctcgagt ggatgggcaa tattgatcct 600 tattatggtg gtactaccta caaccggaag ttcaagggcc aggtcactat ctccgccgac 660 aagtccatca gcaccgccta cctgcaatgg agcagcctga aggcctcgga caccgccatg 720 tattactgtg cacgctcagt cggccctttc gactactggg gccagggcac cctggtcact 780 gtctcctctg atcaggagcc caaatcttct gacaaaactc acacatctcc accgtgccca 840 gcacctgaac tcctgggtgg accgtcagtc ttcctcttcc ccccaaaacc caaggacacc 900 ctcatgatct cccggacccc tgaggtcaca tgcgtggtgg tggacgtgag ccacgaagac 960 cctgaggtca agttcaactg gtacgtggac ggcgtggagg tgcataatgc caagacaaag 1020 ccgcgggagg agcagtacaa cagcacgtac cgtgtggtca gcgtcctcac cgtcctgcac 1080 caggactggc tgaatggcaa ggagtacaag tgcaaggtct ccaacaaagc cctcccagcc 1140 cccatcgaga aaaccatctc caaagccaaa gggcagcccc gagaaccaca ggtgtacacc 1200 ctgcccccat cccgggatga gctgaccaag aaccaggtca gcctgacctg cctggtcaaa 1260 ggcttctatc caagcgacat cgccgtggag tgggagagca atgggcagcc ggagaacaac 1320 tacaagacca cgcctcccgt gctggactcc gacggctcct tcttcctcta cagcaagctc 1380 accgtggaca agagcaggtg gcagcagggg aacgtcttct catgctccgt gatgcatgag 1440 gctctgcaca accactacac gcagaagagc ctctccctgt ctccgggtaa atgatctaga 1500 <210> SEQ ID NO 48 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 48 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415

Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 49 <400> SEQUENCE: 49 000 <210> SEQ ID NO 50 <400> SEQUENCE: 50 000 <210> SEQ ID NO 51 <211> LENGTH: 1381 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 51 aagcttgccg ccatggaagc cccagcgcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gagaaattgt gttgacacag tctccagcca ccctgtcttt gtctccaggc 120 gaaagagcca ccctctcctg ccgagcaagt gaaaatgttt acagctactt agcctggtac 180 caacagaaac ctggccaggc tcctaggctc ctcatctatt ttgcaaaaac cttagcagaa 240 ggaattccag ccaggttcag tggcagtgga tccgggacag acttcactct caccatcagc 300 agcctagagc ctgaagattt tgcagtttat tactgtcaac atcattccga taatccgtgg 360 acattcggcc aagggaccaa ggtggaaatc aaaggtggcg gtggctcggg cggtggtgga 420 tctggaggag gtgggaccgg tgaggtgcag ctggtgcagt ctggagcaga ggtgaaaaag 480 cccggagagt ctctgaagat ttcctgtaag ggatccggtt actcattcac tggctacaat 540 atgaactggg tgcgccagat gcccgggaaa ggcctcgagt ggatgggcaa tattgatcct 600 tattatggtg gtactaccta caaccggaag ttcaagggcc aggtcactat ctccgccgac 660 aagtccatca gcaccgccta cctgcaatgg agcagcctga aggcctcgga caccgccatg 720 tattactgtg cacgctcagt cggccctttc gactcctggg gccagggcac cctggtcact 780 gtctcctctg atcaggagcc caaatcttct gacaaaactc acacatctcc accgtgccca 840 gcacctgaac tcctgggtgg accgtcagtc ttcctcttcc ccccaaaacc caaggacacc 900 ctcatgatct cccggacccc tgaggtcaca tgcgtggtgg tggacgtgag ccacgaagac 960 cctgaggtca agttcaactg gtacgtggac ggcgtggagg tgcataatgc caagacaaag 1020 ccgcgggagg agcagtacaa cagcacgtac cgtgtggtca gcgtcctcac cgtcctgcac 1080 caggactggc tgaatggcaa ggagtacaag tgcaaggtct ccaacaaagc cctcccagcc 1140 cccatcgaga aaaccatctc caaagccaaa gggcagcccc gagaaccaca ggtgtacacc 1200 ctgcccccat cccgggatga gctgaccaag aaccaggtca gcctgacctg cctggtcaaa 1260 ggcttctatc caagcgacat cgccgtggag tgggagagca atgggcagcc ggagaacaac 1320 tacaagacca cgcctcccgt gctggactcc gacggctcct tcttcctcta cagcaagctc 1380 a 1381 <210> SEQ ID NO 52 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 52 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Phe Asp Ser Trp Gly Gln Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 53 <400> SEQUENCE: 53 000 <210> SEQ ID NO 54 <400> SEQUENCE: 54 000 <210> SEQ ID NO 55 <400> SEQUENCE: 55 000 <210> SEQ ID NO 56 <400> SEQUENCE: 56 000 <210> SEQ ID NO 57 <400> SEQUENCE: 57 000 <210> SEQ ID NO 58 <400> SEQUENCE: 58 000 <210> SEQ ID NO 59 <400> SEQUENCE: 59 000 <210> SEQ ID NO 60 <400> SEQUENCE: 60 000 <210> SEQ ID NO 61 <211> LENGTH: 11 <212> TYPE: PRT

<213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 61 Arg Ala Ser Glu Asn Val Tyr Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 62 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 62 Arg Thr Ser Glu Asn Val Tyr Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 63 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 63 Gly Tyr Asn Met Asn 1 5 <210> SEQ ID NO 64 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 64 Phe Ala Lys Thr Leu Ala Glu 1 5 <210> SEQ ID NO 65 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 65 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 66 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 66 Gln His His Ser Asp Asn Pro Trp Thr 1 5 <210> SEQ ID NO 67 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 67 Ser Val Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 68 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 68 Ser Val Gly Pro Phe Asp Ser 1 5 <210> SEQ ID NO 69 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 69 Ser Val Gly Pro Met Asp Tyr 1 5 <210> SEQ ID NO 70 <400> SEQUENCE: 70 000 <210> SEQ ID NO 71 <400> SEQUENCE: 71 000 <210> SEQ ID NO 72 <400> SEQUENCE: 72 000 <210> SEQ ID NO 73 <400> SEQUENCE: 73 000 <210> SEQ ID NO 74 <400> SEQUENCE: 74 000 <210> SEQ ID NO 75 <400> SEQUENCE: 75 000 <210> SEQ ID NO 76 <400> SEQUENCE: 76 000 <210> SEQ ID NO 77 <400> SEQUENCE: 77 000 <210> SEQ ID NO 78 <400> SEQUENCE: 78 000 <210> SEQ ID NO 79 <211> LENGTH: 1500 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 79 aagcttgccg ccatggaagc cccagcgcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gagaaattgt gttgacacag tctccagcca ccctgtcttt gtctccaggc 120 gaaagagcca ccctctcctg ccgagcaagt gaaaatgttt acagctactt agcctggtac 180 caacagaaac ctggccaggc tcctaggctc ctcatctatt ttgcaaaaac cttagcagaa 240 ggaattccag ccaggttcag tggcagtgga tccgggacag acttcactct caccatcagc 300 agcctagagc ctgaagattt tgcagtttat tactgtcaac atcattccga taatccgtgg 360 acattcggcc aagggaccaa ggtggaaatc aaaggtggcg gtggctcggg cggtggtgga 420 tctggaggag gtgggaccgg tgaggtgcag ctggtgcagt ctggagcaga ggtgaaaaag 480 cccggagagt ctctgaagat ttcctgtaag ggatccggtt actcattcac tggctacaat 540 atgaactggg tgcgccagat gcccgggaaa ggcctcgagt ggatgggcaa tattgatcct 600 tattatggtg gtactaccta caaccggaag ttcaagggcc aggtcactat ctccgccgac 660 aagtccatca gcaccgccta cctgcaatgg agcagcctga aggcctcgga caccgccatg 720 tattactgtg cacgctcagt cggccctttc gacctctggg gcagaggcac cctggtcact 780 gtctcctctg atcaggagcc caaatcttct gacaaaactc acacatctcc accgtgccca 840 gcacctgaac tcctgggtgg accgtcagtc ttcctcttcc ccccaaaacc caaggacacc 900 ctcatgatct cccggacccc tgaggtcaca tgcgtggtgg tggacgtgag ccacgaagac 960 cctgaggtca agttcaactg gtacgtggac ggcgtggagg tgcataatgc caagacaaag 1020 ccgcgggagg agcagtacaa cagcacgtac cgtgtggtca gcgtcctcac cgtcctgcac 1080 caggactggc tgaatggcaa ggagtacaag tgcaaggtct ccaacaaagc cctcccagcc 1140 cccatcgaga aaaccatctc caaagccaaa gggcagcccc gagaaccaca ggtgtacacc 1200 ctgcccccat cccgggatga gctgaccaag aaccaggtca gcctgacctg cctggtcaaa 1260 ggcttctatc caagcgacat cgccgtggag tgggagagca atgggcagcc ggagaacaac 1320 tacaagacca cgcctcccgt gctggactcc gacggctcct tcttcctcta cagcaagctc 1380 accgtggaca agagcaggtg gcagcagggg aacgtcttct catgctccgt gatgcatgag 1440 gctctgcaca accactacac gcagaagagc ctctccctgt ctccgggtaa atgatctaga 1500 <210> SEQ ID NO 80 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 80 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15

Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Phe Asp Leu Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 81 <211> LENGTH: 1494 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 81 aagcttgccg ccatggaagc cccagctcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gagaaattgt gttgacacag tctccagcca ccctgtcttt gtctccaggc 120 gaaagagcca ccctctcctg ccgagcaagt gaaaatgttt acagctactt agcctggtac 180 caacagaaac ctggccaggc tcctaggctc ctcatctatt ttgcaaaaac cttagcagaa 240 ggaattccag ccaggttcag tggcagtgga tccgggacag acttcactct caccatcagc 300 agcctagagc ctgaagattt tgcagtttat tactgtcaac atcattccga taatccgtgg 360 acattcggcc aagggaccaa ggtggaaatc aaaggtggcg gtggctcggg cggtggtgga 420 tctggaggag gtggggctag cgaggtgcag ctggtgcagt ctggagcaga ggtgaaaaag 480 cccggagagt ctctgaagat ttcctgtaag ggatccggtt actcattcac tagctacaat 540 atgaactggg tgcgccagat gcccgggaaa ggcctggagt ggatgggcaa tattgatcct 600 tattatggtg gtactaacta cgcccagaag ttccagggcc aggtcactat ctccgccgac 660 aagtccatca gcaccgccta cctgcaatgg agcagcctga aggcctcgga caccgccatg 720 tattactgtg cacgctcagt cggccctatg gactactggg gccgcggcac cctggtcact 780 gtctcctctg atcaggagcc caaatcttct gacaaaactc acacatctcc accgtgccca 840 gcacctgaac tcctgggtgg accgtcagtc ttcctcttcc ccccaaaacc caaggacacc 900 ctcatgatct cccggacccc tgaggtcaca tgcgtggtgg tggacgtgag ccacgaagac 960 cctgaggtca agttcaactg gtacgtggac ggcgtggagg tgcataatgc caagacaaag 1020 ccgcgggagg agcagtacaa cagcacgtac cgtgtggtca gcgtcctcac cgtcctgcac 1080 caggactggc tgaatggcaa ggagtacaag tgcaaggtct ccaacaaagc cctcccagcc 1140 cccatcgaga aaaccatctc caaagccaaa gggcagcccc gagaaccaca ggtgtacacc 1200 ctgcccccat cccgggatga gctgaccaag aaccaggtca gcctgacctg cctggtcaaa 1260 ggcttctatc caagcgacat cgccgtggag tgggagagca atgggcagcc ggagaacaac 1320 tacaagacca cgcctcccgt gctggactcc gacggctcct tcttcctcta cagcaagctc 1380 accgtggaca agagcaggtg gcagcagggg aacgtcttct catgctccgt gatgcatgag 1440 gctctgcaca accactacac gcagaagagc ctctccctgt ctccgggtaa atga 1494 <210> SEQ ID NO 82 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 82 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Ser Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys

485 490 <210> SEQ ID NO 83 <211> LENGTH: 1476 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 83 aagcttgccg ccatggaagc cccagcgcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gagaaattgt gttgacacag tctccagcca ccctgtcttt gtctccaggc 120 gaaagagcca ccctctcctg ccgagcaagt gagaatgttt acagctactt agcctggtac 180 caacagaaac ctggccaggc tcctaggctc ctcatctatt ttgcaaaaac cttagcagaa 240 gggattccag ccagattcag tggcagtggt tccgggacag acttcactct caccatcagc 300 agcctagagc ctgaagattt tgcagtttat tactgtcaac atcattccga taatccgtgg 360 acattcggcc aagggaccaa ggtggaaatc aaaggtggcg gtggctcggg cggtggtgga 420 tctggaggag gtgggagcgg aggaggagct agcgaggtgc agctggtgca gtctggagca 480 gaggtgaaaa agcccggaga gtctctgaag atttcctgta agggatccgg ttactcattc 540 actggctaca atatgaactg ggtgcgccag atgcccggga aaggcctcga atggatgggc 600 aatattgatc cttattatgg tggtactacc tacaaccgga agttcaaggg ccaggtcact 660 atctccgccg acaagtccat cagcaccgcc tacctgcaag gagcagcctg aaggcctcgg 720 acaccgccat gtattactgt gcacgctcag tcggcccttt cgactcctgg ggccagggca 780 ccctggtcac tgtctcgagt tgtccaccgt gcccagcacc tgaactcctg ggtggaccgt 840 cagtcttcct cttcccccca aaacccaagg acaccctcat gatctcccgg acccctgagg 900 tcacatgcgt ggtggtggac gtgagccacg aagaccctga ggtcaagttc aactggtacg 960 tggacggcgt ggaggtgcat aatgccaaga caaagccgcg ggaggagcag tacaacagca 1020 cgtaccgtgt ggtcagcgtc ctcaccgtcc tgcaccagga ctggctgaat ggcaaggagt 1080 acaagtgcaa ggtctccaac aaagccctcc cagcccccat cgagaaaacc atctccaaag 1140 ccaaagggca gccccgagaa ccacaggtgt acaccctgcc cccatcccgg gatgagctga 1200 ccaagaacca ggtcagcctg acctgcctgg tcaaaggctt ctatccaagc gacatcgccg 1260 tggagtggga gagcaatggg cagccggaga acaactacaa gaccacgcct cccgtgctgg 1320 actccgacgg ctccttcttc ctctacagca agctcaccgt ggacaagagc aggtggcagc 1380 aggggaacgt cttctcatgc tccgtgatgc atgaggctct gcacaaccac tacacgcaga 1440 agagcctctc cctgtctccg ggtaaatgac tctaga 1476 <210> SEQ ID NO 84 <211> LENGTH: 485 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 84 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 130 135 140 Gly Ala Ser Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys 145 150 155 160 Pro Gly Glu Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe 165 170 175 Thr Gly Tyr Asn Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu 180 185 190 Glu Trp Met Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn 195 200 205 Arg Lys Phe Lys Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser 210 215 220 Thr Ala Tyr Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met 225 230 235 240 Tyr Tyr Cys Ala Arg Ser Val Gly Pro Phe Asp Ser Trp Gly Gln Gly 245 250 255 Thr Leu Val Thr Val Ser Ser Cys Pro Pro Cys Pro Ala Pro Glu Leu 260 265 270 Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr 275 280 285 Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val 290 295 300 Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val 305 310 315 320 Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser 325 330 335 Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu 340 345 350 Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala 355 360 365 Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro 370 375 380 Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln 385 390 395 400 Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala 405 410 415 Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr 420 425 430 Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu 435 440 445 Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser 450 455 460 Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser 465 470 475 480 Leu Ser Pro Gly Lys 485 <210> SEQ ID NO 85 <211> LENGTH: 1494 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 85 aagcttgccg ccatggaagc cccagctcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gagaaattgt gttgacacag tctccagcca ccctgtcttt gtctccaggc 120 gaaagagcca ccctctcctg ccgaacaagt gaaaatgttt acagctactt agcctggtac 180 caacagaaac ctggccaggc tcctaggctc ctcatctatt ttgcaaaaac cttagcagaa 240 ggaattccag ccaggttcag tggcagtgga tccgggacag acttcactct caccatcagc 300 agcctagagc ctgaagattt tgcagtttat tactgtcaac atcattccga taatccgtgg 360 acattcggcc aagggaccaa ggtggaaatc aaaggtggcg gtggctcggg cggtggtgga 420 tctggaggag gtgggaccgg tgaggtgcag ctggtgcagt ctggagcaga ggtgaaaaag 480 cccggagagt ctctgaagat ttcctgtaag ggatccggtt actcattcac tggctacaat 540 atgaactggg tgcgccagat gcccgggaaa ggcctggagt ggatgggcaa tattgatcct 600 tattatggtg gtactaccta caaccggaag ttcaagggcc aggtcactat ctccgccgac 660 aagtccatca gcaccgccta cctgcaatgg agcagcctga aggcctcgga caccgccatg 720 tattactgtg cacgctcagt cggccctatg gactactggg gccgcggcac cctggtcact 780 gtctcctctg atcaggagcc caaatcttct gacaaaactc acacatctcc accgtgccca 840 gcacctgaac tcctgggtgg accgtcagtc ttcctcttcc ccccaaaacc caaggacacc 900 ctcatgatct cccggacccc tgaggtcaca tgcgtggtgg tggacgtgag ccacgaagac 960 cctgaggtca agttcaactg gtacgtggac ggcgtggagg tgcataatgc caagacaaag 1020 ccgcgggagg agcagtacaa cagcacgtac cgtgtggtca gcgtcctcac cgtcctgcac 1080 caggactggc tgaatggcaa ggagtacaag tgcaaggtct ccaacaaagc cctcccagcc 1140 cccatcgaga aaaccatctc caaagccaaa gggcagcccc gagaaccaca ggtgtacacc 1200 ctgcccccat cccgggatga gctgaccaag aaccaggtca gcctgacctg cctggtcaaa 1260 ggcttctatc caagcgacat cgccgtggag tgggagagca atgggcagcc ggagaacaac 1320 tacaagacca cgcctcccgt gctggactcc gacggctcct tcttcctcta cagcaagctc 1380 accgtggaca agagcaggtg gcagcagggg aacgtcttct catgctccgt gatgcatgag 1440 gctctgcaca accactacac gcagaagagc ctctccctgt ctccgggtaa atga 1494 <210> SEQ ID NO 86 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 86 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser

85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 87 <211> LENGTH: 1494 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 87 aagcttgccg ccatggaagc cccagctcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gtgaaattgt gttgacacag tctccagcca ccctgtcttt gtctccaggc 120 gaaagagcca ccctctcctg ccgaacaagt gaaaatgttt acagctactt agcctggtac 180 caacagaaac ctggccaggc tcctaggctc ctcatctatt ttgcaaaaac cttagcagaa 240 ggaattccag ccaggttcag tggcagtgga tccgggacag acttcactct caccatcagc 300 agcctagagc ctgaagattt tgcagtttat tactgtcaac atcattccga taatccgtgg 360 acattcggcc aagggaccaa ggtggaaatc aaaggtggcg gtggctcggg cggtggtgga 420 tctggaggag gtggggctag cgaggtgcag ctggtgcagt ctggagcaga ggtgaaaaag 480 cccggagagt ctctgaggat ttcctgtaag ggatccggtt actcattcac tggctacaat 540 atgaactggg tgcgccagat gcccgggaaa ggcctggagt ggatgggcaa tattgatcct 600 tattatggtg gtactaccta caaccggaag ttcaagggcc aggtcactat ctccgccgac 660 aagtccatca gcaccgccta cctgcaatgg agcagcctga aggcctcgga caccgccatg 720 tattactgtg cacgctcagt cggccctatg gactactggg gccgcggcac cctggtcact 780 gtctcctctg atcaggagcc caaatcttct gacaaaactc acacatctcc accgtgccca 840 gcacctgaac tcctgggtgg accgtcagtc ttcctcttcc ccccaaaacc caaggacacc 900 ctcatgatct cccggacccc tgaggtcaca tgcgtggtgg tggacgtgag ccacgaagac 960 cctgaggtca agttcaactg gtacgtggac ggcgtggagg tgcataatgc caagacaaag 1020 ccgcgggagg agcagtacaa cagcacgtac cgtgtggtca gcgtcctcac cgtcctgcac 1080 caggactggc tgaatggcaa ggagtacaag tgcaaggtct ccaacaaagc cctcccagcc 1140 cccatcgaga aaaccatctc caaagccaaa gggcagcccc gagaaccaca ggtgtacacc 1200 ctgcccccat cccgggatga gctgaccaag aaccaggtca gcctgacctg cctggtcaaa 1260 ggcttctatc caagcgacat cgccgtggag tgggagagca atgggcagcc ggagaacaac 1320 tacaagacca cgcctcccgt gctggactcc gacggctcct tcttcctcta cagcaagctc 1380 accgtggaca agagcaggtg gcagcagggg aacgtcttct catgctccgt gatgcatgag 1440 gctctgcaca accactacac gcagaagagc ctctccctgt ctccgggtaa atga 1494 <210> SEQ ID NO 88 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 88 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Arg Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 89 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 89 gagcccaaat cttgtgacaa aactcacaca tgtccaccgt gccca 45

<210> SEQ ID NO 90 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 90 Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro 1 5 10 15 <210> SEQ ID NO 91 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 91 gagcccaaat cttctgacaa aactcacaca tgtccaccgt gccca 45 <210> SEQ ID NO 92 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 92 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro 1 5 10 15 <210> SEQ ID NO 93 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 93 gagcccaaat cttctgacaa aactcacaca tgtccaccgt gctca 45 <210> SEQ ID NO 94 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 94 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Ser 1 5 10 15 <210> SEQ ID NO 95 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 95 gagcccaaat cttgtgacaa aactcacaca tgtccaccga gctca 45 <210> SEQ ID NO 96 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 96 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Ser Ser 1 5 10 15 <210> SEQ ID NO 97 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 97 gagcccaaat cttctgacaa aactcacaca tctccaccga gccca 45 <210> SEQ ID NO 98 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 98 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Ser Pro 1 5 10 15 <210> SEQ ID NO 99 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 99 gagcccaaat cttctgacaa aactcacaca tctccaccga gctca 45 <210> SEQ ID NO 100 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 100 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Ser Ser 1 5 10 15 <210> SEQ ID NO 101 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 101 gagcccaaat cttgtgacaa aactcacaca tctccaccgt gccca 45 <210> SEQ ID NO 102 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 102 Glu Pro Lys Ser Cys Asp Lys Thr His Thr Ser Pro Pro Cys Pro 1 5 10 15 <210> SEQ ID NO 103 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 103 gagcccaaat cttgtgacaa aactcacaca tctccaccgt gctca 45 <210> SEQ ID NO 104 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 104 Glu Pro Lys Ser Cys Asp Lys Thr His Thr Ser Pro Pro Cys Ser 1 5 10 15 <210> SEQ ID NO 105 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 105 gagcccaaat cttctgacaa aactcacaca tctccaccgt gccca 45 <210> SEQ ID NO 106 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 106 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 1 5 10 15 <210> SEQ ID NO 107 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 107 gagcccaaat cttctgacaa aactcacaca tctccaccgt gctca 45 <210> SEQ ID NO 108 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 108 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Ser 1 5 10 15 <210> SEQ ID NO 109 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 109 gagcccaaat cttgtgacaa aactcacaca tctccaccga gccca 45

<210> SEQ ID NO 110 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 110 Glu Pro Lys Ser Cys Asp Lys Thr His Thr Ser Pro Pro Ser Pro 1 5 10 15 <210> SEQ ID NO 111 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 111 gagcccaaat cttgtgacaa aactcacaca tctccaccga gctca 45 <210> SEQ ID NO 112 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 112 Glu Pro Lys Ser Cys Asp Lys Thr His Thr Ser Pro Pro Ser Ser 1 5 10 15 <210> SEQ ID NO 113 <400> SEQUENCE: 113 000 <210> SEQ ID NO 114 <400> SEQUENCE: 114 000 <210> SEQ ID NO 115 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 115 Val Pro Ser Thr Pro Pro Thr Pro Ser Pro Ser Thr Pro Pro Thr Pro 1 5 10 15 Ser Pro Ser <210> SEQ ID NO 116 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 116 Val Pro Pro Pro Pro Pro 1 5 <210> SEQ ID NO 117 <211> LENGTH: 186 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 117 gagctcaaaa ctcctctcgg ggatacgacc catacgtgtc cccgctgtcc tgaaccgaag 60 tcctgcgata cgcctccgcc atgtccacgg tgcccagagc ccaaatcatg cgatacgccc 120 ccaccgtgtc cccgctgtcc tgaaccaaag tcatgcgata ccccaccacc atgtccaaga 180 tgccca 186 <210> SEQ ID NO 118 <211> LENGTH: 62 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 118 Glu Leu Lys Thr Pro Leu Gly Asp Thr Thr His Thr Cys Pro Arg Cys 1 5 10 15 Pro Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Cys Pro 20 25 30 Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Cys Pro Glu 35 40 45 Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Cys Pro 50 55 60 <210> SEQ ID NO 119 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 119 gagcccaaat cttctgacac acctccccca tgcccacggt gcccc 45 <210> SEQ ID NO 120 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 120 Glu Pro Lys Ser Ser Asp Thr Pro Pro Pro Cys Pro Arg Cys Pro 1 5 10 15 <210> SEQ ID NO 121 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 121 gagcccaaat cttgtgacac acctccccca tccccacggt cccca 45 <210> SEQ ID NO 122 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 122 Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Ser Pro Arg Ser Pro 1 5 10 15 <210> SEQ ID NO 123 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 123 gagcccaaat cttctgacac acctccccca tccccacggt cccca 45 <210> SEQ ID NO 124 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 124 Glu Pro Lys Ser Ser Asp Thr Pro Pro Pro Ser Pro Arg Ser Pro 1 5 10 15 <210> SEQ ID NO 125 <211> LENGTH: 45 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 125 gagcccaaat cttgtgacac acctccccca tccccacggt gccca 45 <210> SEQ ID NO 126 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 126 Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Ser Pro Arg Cys Pro 1 5 10 15 <210> SEQ ID NO 127 <211> LENGTH: 58 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 127 Glu Ser Pro Lys Ala Gln Ala Ser Ser Val Pro Thr Ala Gln Pro Gln 1 5 10 15 Ala Glu Gly Ser Leu Ala Lys Ala Thr Thr Ala Pro Ala Thr Thr Arg 20 25 30 Asn Thr Gly Arg Gly Gly Glu Glu Lys Lys Lys Glu Lys Glu Lys Glu 35 40 45 Glu Gln Glu Glu Arg Glu Thr Lys Thr Pro 50 55 <210> SEQ ID NO 128 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 128

Arg Thr Ser Gln Asn Val Tyr Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 129 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 129 Arg Thr Ser Glu Ser Val Tyr Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 130 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 130 Arg Ala Ser Gln Ser Val Tyr Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 131 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 131 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 132 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 132 Arg Ala Ser Gln Ser Val Ser Tyr Tyr Leu Ala 1 5 10 <210> SEQ ID NO 133 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 133 Ser Tyr Met Asn Met 1 5 <210> SEQ ID NO 134 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 134 Ser Tyr Trp Ile Gly 1 5 <210> SEQ ID NO 135 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 135 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 136 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 136 Gly Ala Ser Thr Arg Ala Thr 1 5 <210> SEQ ID NO 137 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 137 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 138 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 138 Ile Ile Tyr Pro Gly Asp Ser Asp Thr Arg Tyr Ser Pro Ser Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 139 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 139 Arg Ile Asp Pro Ser Asp Ser Tyr Thr Asn Tyr Ser Pro Ser Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 140 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 140 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr 20 25 30 <210> SEQ ID NO 141 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 141 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser 20 25 30 <210> SEQ ID NO 142 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 142 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser 20 25 30 <210> SEQ ID NO 143 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 143 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Val Ser Gly Tyr Thr Phe Thr 20 25 30 <210> SEQ ID NO 144 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 144 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr 20 25 30 <210> SEQ ID NO 145 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 145 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr 20 25 30 <210> SEQ ID NO 146 <211> LENGTH: 30 <212> TYPE: PRT

<213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 146 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr 20 25 30 <210> SEQ ID NO 147 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 147 Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met Gly 1 5 10 <210> SEQ ID NO 148 <400> SEQUENCE: 148 000 <210> SEQ ID NO 149 <400> SEQUENCE: 149 000 <210> SEQ ID NO 150 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 150 Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met Gly 1 5 10 <210> SEQ ID NO 151 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 151 Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 1 5 10 <210> SEQ ID NO 152 <400> SEQUENCE: 152 000 <210> SEQ ID NO 153 <400> SEQUENCE: 153 000 <210> SEQ ID NO 154 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 154 Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr Met Glu 1 5 10 15 Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys Ala Arg 20 25 30 <210> SEQ ID NO 155 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 155 Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr Met Glu 1 5 10 15 Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 20 25 30 <210> SEQ ID NO 156 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 156 Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr Met Glu 1 5 10 15 Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 20 25 30 <210> SEQ ID NO 157 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 157 Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asp Thr Ala Tyr Met Glu 1 5 10 15 Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Thr 20 25 30 <210> SEQ ID NO 158 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 158 Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln 1 5 10 15 Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg 20 25 30 <210> SEQ ID NO 159 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 159 His Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln 1 5 10 15 Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg 20 25 30 <210> SEQ ID NO 160 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 160 Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr Leu Gln 1 5 10 15 Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 20 25 30 <210> SEQ ID NO 161 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 161 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 1 5 10 <210> SEQ ID NO 162 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 162 Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser 1 5 10 <210> SEQ ID NO 163 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 163 Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 1 5 10 <210> SEQ ID NO 164 <400> SEQUENCE: 164 000 <210> SEQ ID NO 165 <400> SEQUENCE: 165 000 <210> SEQ ID NO 166 <400> SEQUENCE: 166 000

<210> SEQ ID NO 167 <400> SEQUENCE: 167 000 <210> SEQ ID NO 168 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 168 Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 1 5 10 <210> SEQ ID NO 169 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 169 Trp Gly Lys Gly Thr Thr Val Thr Val Ser Ser 1 5 10 <210> SEQ ID NO 170 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 170 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys 20 <210> SEQ ID NO 171 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 171 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys 20 <210> SEQ ID NO 172 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 172 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys 20 <210> SEQ ID NO 173 <400> SEQUENCE: 173 000 <210> SEQ ID NO 174 <400> SEQUENCE: 174 000 <210> SEQ ID NO 175 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 175 Asn Ile Gln Met Thr Gln Ser Pro Ser Ala Met Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys 20 <210> SEQ ID NO 176 <400> SEQUENCE: 176 000 <210> SEQ ID NO 177 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 177 Ala Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys 20 <210> SEQ ID NO 178 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 178 Asp Ile Gln Leu Thr Gln Ser Pro Ser Phe Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys 20 <210> SEQ ID NO 179 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 179 Ala Ile Arg Met Thr Gln Ser Pro Phe Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys 20 <210> SEQ ID NO 180 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 180 Ala Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys 20 <210> SEQ ID NO 181 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 181 Asp Ile Gln Met Thr Gln Ser Pro Ser Thr Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys 20 <210> SEQ ID NO 182 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 182 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 1 5 10 15 <210> SEQ ID NO 183 <400> SEQUENCE: 183 000 <210> SEQ ID NO 184 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 184 Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr 1 5 10 15 <210> SEQ ID NO 185 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 185 Trp Tyr Gln Gln Lys Pro Gly Lys Val Pro Lys Leu Leu Ile Tyr 1 5 10 15 <210> SEQ ID NO 186 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region

<400> SEQUENCE: 186 Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Arg Leu Ile Tyr 1 5 10 15 <210> SEQ ID NO 187 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 187 Trp Phe Gln Gln Lys Pro Gly Lys Val Pro Lys His Leu Ile Tyr 1 5 10 15 <210> SEQ ID NO 188 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 188 Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Ser Leu Ile Tyr 1 5 10 15 <210> SEQ ID NO 189 <400> SEQUENCE: 189 000 <210> SEQ ID NO 190 <400> SEQUENCE: 190 000 <210> SEQ ID NO 191 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 191 Trp Tyr Gln Gln Lys Pro Ala Lys Ala Pro Lys Leu Phe Ile Tyr 1 5 10 15 <210> SEQ ID NO 192 <400> SEQUENCE: 192 000 <210> SEQ ID NO 193 <400> SEQUENCE: 193 000 <210> SEQ ID NO 194 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 194 Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr Glu Phe Thr 1 5 10 15 Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp Phe Ala Val Tyr Tyr Cys 20 25 30 <210> SEQ ID NO 195 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 195 Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr 1 5 10 15 Leu Thr Ile Ser Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys 20 25 30 <210> SEQ ID NO 196 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 196 Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr 1 5 10 15 Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys 20 25 30 <210> SEQ ID NO 197 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 197 Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr 1 5 10 15 Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Val Ala Thr Tyr Tyr Cys 20 25 30 <210> SEQ ID NO 198 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 198 Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Glu Phe Thr 1 5 10 15 Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys 20 25 30 <210> SEQ ID NO 199 <400> SEQUENCE: 199 000 <210> SEQ ID NO 200 <400> SEQUENCE: 200 000 <210> SEQ ID NO 201 <400> SEQUENCE: 201 000 <210> SEQ ID NO 202 <400> SEQUENCE: 202 000 <210> SEQ ID NO 203 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 203 Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Tyr Thr 1 5 10 15 Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys 20 25 30 <210> SEQ ID NO 204 <400> SEQUENCE: 204 000 <210> SEQ ID NO 205 <211> LENGTH: 32 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 205 Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Glu Phe Thr 1 5 10 15 Leu Thr Ile Ser Ser Leu Gln Pro Asp Asp Phe Ala Thr Tyr Tyr Cys 20 25 30 <210> SEQ ID NO 206 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 206 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 1 5 10 <210> SEQ ID NO 207 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 207 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 1 5 10 <210> SEQ ID NO 208 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial sequence

<220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 208 Phe Gly Pro Gly Thr Lys Val Asp Ile Lys 1 5 10 <210> SEQ ID NO 209 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 209 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 1 5 10 <210> SEQ ID NO 210 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: Framework region <400> SEQUENCE: 210 Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 1 5 10 <210> SEQ ID NO 211 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 211 Ser Val Gly Pro Met Asp Tyr 1 5 <210> SEQ ID NO 212 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 212 Ser Val Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 213 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 213 Ser Val Gly Pro Met Asp Val 1 5 <210> SEQ ID NO 214 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 214 Ser Val Gly Pro Phe Asp Ser 1 5 <210> SEQ ID NO 215 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 215 Ser Val Gly Pro Phe Asp Pro 1 5 <210> SEQ ID NO 216 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 216 Ser Val Gly Pro Phe Gln His 1 5 <210> SEQ ID NO 217 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 217 Ser Val Gly Pro Phe Asp Val 1 5 <210> SEQ ID NO 218 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 218 Ser Val Gly Pro Phe Asp Ile 1 5 <210> SEQ ID NO 219 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 219 Ser Val Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 220 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CDR <400> SEQUENCE: 220 Gln His His Ser Asp Asn Pro Trp Thr 1 5 <210> SEQ ID NO 221 <211> LENGTH: 1530 <212> TYPE: DNA <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 221 aagcttgccg ccatggaagc cccagctcag cttctcttcc tcctgctact ctggctccca 60 gataccaccg gagaggtgca gctggtgcag tctggagcag aggtgaaaaa gcccggagag 120 tctctgaaga tttcctgtaa gggctccggt tactcattca ctggctacaa tatgaactgg 180 gtgcgccaga tgcccgggaa aggcctcgag tggatgggca atattgatcc ttattatggt 240 ggtactacct acaaccggaa gttcaagggc caggtcacta tctccgccga caagtccatc 300 agcaccgcct acctgcaatg gagcagcctg aaggcctcgg acaccgccat gtattactgt 360 gcacgctcag tcggcccttt cgactcctgg ggccagggca ccctggtcac tgtctcctct 420 gggggtggag gctctggtgg cggtggctct ggcggaggtg gatccggtgg cggcggatct 480 ggcgggggtg gctctgaaat tgtgttgaca cagtctccag ccaccctgtc tttgtctcca 540 ggcgaaagag ccaccctctc ctgccgagca agtgaaaatg tttacagcta cttagcctgg 600 taccaacaga aacctggcca ggctcctagg ctcctcatct attttgcaaa aaccttagca 660 gaaggaattc cagccaggtt cagtggcagt ggctccggga cagacttcac tctcaccatc 720 agcagcctag agcctgaaga ttttgcagtt tattactgtc aacatcattc cgataatccg 780 tggacattcg gccaagggac caaggtggaa atcaaaggtg atcaggagcc caaatcttct 840 gacaaaactc acacatctcc accgtgccca gcacctgaac tcctgggtgg accgtcagtc 900 ttcctcttcc ccccaaaacc caaggacacc ctcatgatct cccggacccc tgaggtcaca 960 tgcgtggtgg tggacgtgag ccacgaagac cctgaggtca agttcaactg gtacgtggac 1020 ggcgtggagg tgcataatgc caagacaaag ccgcgggagg agcagtacaa cagcacgtac 1080 cgtgtggtca gcgtcctcac cgtcctgcac caggactggc tgaatggcaa ggagtacaag 1140 tgcaaggtct ccaacaaagc cctcccagcc cccatcgaga aaaccatctc caaagccaaa 1200 gggcagcccc gagaaccaca ggtgtacacc ctgcccccat cccgggatga gctgaccaag 1260 aaccaggtca gcctgacctg cctggtcaaa ggcttctatc caagcgacat cgccgtggag 1320 tgggagagca atgggcagcc ggagaacaac tacaagacca cgcctcccgt gctggactcc 1380 gacggctcct tcttcctcta cagcaagctc accgtggaca agagcaggtg gcagcagggg 1440 aacgtcttct catgctccgt gatgcatgag gctctgcaca accactacac gcagaagagc 1500 ctctccctgt ctccgggtaa atgatctaga 1530 <210> SEQ ID NO 222 <211> LENGTH: 503 <212> TYPE: PRT <213> ORGANISM: Artificial sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 222 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys 20 25 30 Lys Pro Gly Glu Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser 35 40 45 Phe Thr Gly Tyr Asn Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly 50 55 60 Leu Glu Trp Met Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr 65 70 75 80

Asn Arg Lys Phe Lys Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile 85 90 95 Ser Thr Ala Tyr Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala 100 105 110 Met Tyr Tyr Cys Ala Arg Ser Val Gly Pro Phe Asp Ser Trp Gly Gln 115 120 125 Gly Thr Leu Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly 130 135 140 Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 145 150 155 160 Ser Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro 165 170 175 Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser 180 185 190 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 195 200 205 Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser 210 215 220 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu 225 230 235 240 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro 245 250 255 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Asp Gln Glu 260 265 270 Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro Ala Pro 275 280 285 Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 290 295 300 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 305 310 315 320 Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 325 330 335 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 340 345 350 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 355 360 365 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 370 375 380 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 385 390 395 400 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys 405 410 415 Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 420 425 430 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 435 440 445 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 450 455 460 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 465 470 475 480 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 485 490 495 Leu Ser Leu Ser Pro Gly Lys 500 <210> SEQ ID NO 223 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker sequence <400> SEQUENCE: 223 Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser 1 5 10 15 Val Ile Ile Ala Arg Gly Val 20 <210> SEQ ID NO 224 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker sequence <400> SEQUENCE: 224 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly 20 <210> SEQ ID NO 225 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker sequence <400> SEQUENCE: 225 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Ser 1 5 10 15 <210> SEQ ID NO 226 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker sequence <400> SEQUENCE: 226 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser 1 5 10 15 <210> SEQ ID NO 227 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker sequence <400> SEQUENCE: 227 Gly Gly Gly Gly Ser Gly Gly Ser Gly Ser Gly Gly Gly Gly Ala Ser 1 5 10 15 <210> SEQ ID NO 228 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker sequence <400> SEQUENCE: 228 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly 1 5 10 15 <210> SEQ ID NO 229 <211> LENGTH: 25 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker sequence <400> SEQUENCE: 229 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 1 5 10 15 Gly Gly Gly Ser Gly Gly Gly Gly Ser 20 25 <210> SEQ ID NO 230 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge sequence <400> SEQUENCE: 230 Cys Pro Pro Cys Pro 1 5 <210> SEQ ID NO 231 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge sequence <400> SEQUENCE: 231 Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 1 5 10 15 <210> SEQ ID NO 232 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge sequence <400> SEQUENCE: 232 Asp Leu Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys 1 5 10 15 Pro <210> SEQ ID NO 233 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge sequence <400> SEQUENCE: 233 Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys 1 5 10 15 Pro <210> SEQ ID NO 234 <211> LENGTH: 18 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge sequence <400> SEQUENCE: 234 Gly Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro 1 5 10 15 Cys Pro

<210> SEQ ID NO 235 <211> LENGTH: 18 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge sequence <400> SEQUENCE: 235 Gly Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro 1 5 10 15 Cys Pro <210> SEQ ID NO 236 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable light chain region <400> SEQUENCE: 236 Asp Ile Gln Met Thr Gln Ser Pro Ala Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Glu Thr Val Thr Ile Thr Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Gln Gly Lys Ser Pro Gln Leu Leu Val 35 40 45 Ser Phe Ala Lys Thr Leu Ala Glu Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gln Phe Ser Leu Lys Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ser Gly Ser Tyr Phe Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Glu Leu Glu Ile Lys 100 105 <210> SEQ ID NO 237 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable light chain region <400> SEQUENCE: 237 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 238 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable light chain region <400> SEQUENCE: 238 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 239 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable light chain region <400> SEQUENCE: 239 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Gln Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 240 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable light chain region <400> SEQUENCE: 240 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Ser Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 241 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable heavy chain region <400> SEQUENCE: 241 Ala Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser Leu Glu Trp Ile 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr Ser Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 242 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable heavy chain region <400> SEQUENCE: 242 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 243 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable heavy chain region <400> SEQUENCE: 243 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15

Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Met Asp Val Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 244 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable heavy chain region <400> SEQUENCE: 244 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 245 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: variable heavy chain region <400> SEQUENCE: 245 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Phe Asp Ser Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 246 <211> LENGTH: 217 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: human IgG1 CH2 and CH3 regions <400> SEQUENCE: 246 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 1 5 10 15 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 20 25 30 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 35 40 45 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 50 55 60 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 65 70 75 80 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 85 90 95 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 100 105 110 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 115 120 125 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 130 135 140 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 145 150 155 160 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 165 170 175 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 180 185 190 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 195 200 205 Lys Ser Leu Ser Leu Ser Pro Gly Lys 210 215 <210> SEQ ID NO 247 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 247 Asp Ile Gln Met Thr Gln Ser Pro Ala Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Glu Thr Val Thr Ile Thr Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Gln Gly Lys Ser Pro Gln Leu Leu Val 35 40 45 Ser Phe Ala Lys Thr Leu Ala Glu Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gln Phe Ser Leu Lys Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ser Gly Ser Tyr Phe Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Glu Leu Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Ser Ala Val Gln Leu Gln 115 120 125 Gln Ser Gly Pro Glu Ser Glu Lys Pro Gly Ala Ser Val Lys Ile Ser 130 135 140 Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Lys Gln Asn Asn Gly Lys Ser Leu Glu Trp Ile Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Lys Ala Thr 180 185 190 Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr Met Gln Leu Lys Ser 195 200 205 Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr Val Ser Ser Asp 225 230 235 240 Leu Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 248 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 248

Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 249 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 249 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 250 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 250 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Phe Asp Ser Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270

Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 251 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 251 Ala Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Glu Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Lys Gln Asn Asn Gly Lys Ser Leu Glu Trp Ile 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Gln Leu Lys Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr Ser Val 100 105 110 Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 115 120 125 Gly Gly Ser Gly Gly Gly Gly Ser Ala Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln 165 170 175 Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu 180 185 190 Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp 195 200 205 Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr 210 215 220 Tyr Cys Gln His His Ser Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr 225 230 235 240 Lys Val Glu Ile Lys Gly Ser Ser Glu Pro Lys Ser Ser Asp Lys Thr 245 250 255 His Thr Ser Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 252 <211> LENGTH: 472 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 252 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Thr Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Ala Val Gln Leu Gln 115 120 125 Gln Ser Gly Pro Glu Ser Glu Lys Pro Gly Ala Ser Val Lys Ile Ser 130 135 140 Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Lys Gln Asn Asn Gly Lys Ser Leu Glu Trp Ile Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Lys Ala Thr 180 185 190 Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr Met Gln Leu Lys Ser 195 200 205 Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr Val Ser Ser Ser 225 230 235 240 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro Ala 245 250 255 Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro 260 265 270 Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val 275 280 285 Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val 290 295 300 Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln 305 310 315 320 Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln 325 330 335 Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala 340 345 350 Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro 355 360 365 Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr 370 375 380 Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser 385 390 395 400 Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr 405 410 415 Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr 420 425 430 Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe 435 440 445 Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys 450 455 460 Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 253 <211> LENGTH: 483 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 253 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu

1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Phe Asp Ser Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 115 120 125 Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Glu Ile Val 130 135 140 Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala 145 150 155 160 Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr Leu Ala Trp 165 170 175 Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Phe Ala 180 185 190 Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser 195 200 205 Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu Asp Phe 210 215 220 Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp Thr Phe Gly 225 230 235 240 Gln Gly Thr Lys Val Glu Ile Lys Gly Asp Gln Glu Pro Lys Ser Ser 245 250 255 Asp Lys Thr His Thr Ser Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly 260 265 270 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 275 280 285 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His 290 295 300 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 305 310 315 320 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 325 330 335 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 340 345 350 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 355 360 365 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 370 375 380 Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser 385 390 395 400 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 405 410 415 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 420 425 430 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 435 440 445 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 450 455 460 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 465 470 475 480 Pro Gly Lys <210> SEQ ID NO 254 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 254 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Met Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 255 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 255 Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Ser Pro 1 5 10 15 <210> SEQ ID NO 256 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 256 Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Ser Ser 1 5 10 15 <210> SEQ ID NO 257 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 257 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Ser Pro 1 5 10 15 <210> SEQ ID NO 258 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 258 Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Cys Pro 1 5 10 15 <210> SEQ ID NO 259 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region

<400> SEQUENCE: 259 Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Ser Pro 1 5 10 15 <210> SEQ ID NO 260 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 260 Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Ser Pro Arg Cys Pro 1 5 10 15 <210> SEQ ID NO 261 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Hinge region <400> SEQUENCE: 261 Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Ser Pro 1 5 10 15 <210> SEQ ID NO 262 <211> LENGTH: 493 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 262 Met Glu Ala Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 Asp Thr Thr Gly Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser 20 25 30 Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn 35 40 45 Val Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 50 55 60 Arg Leu Leu Ile Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala 65 70 75 80 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 85 90 95 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser 100 105 110 Asp Asn Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly 115 120 125 Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ala Ser Glu 130 135 140 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser 145 150 155 160 Leu Lys Ile Ser Cys Lys Gly Ser Gly Tyr Ser Phe Thr Ser Tyr Asn 165 170 175 Met Asn Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly 180 185 190 Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Gly Tyr Ala Gln Lys Phe Gln 195 200 205 Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu 210 215 220 Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala 225 230 235 240 Arg Ser Val Gly Pro Met Asp Tyr Trp Gly Arg Gly Thr Leu Val Thr 245 250 255 Val Ser Ser Asp Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser 260 265 270 Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu 275 280 285 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 290 295 300 Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys 305 310 315 320 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 325 330 335 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 340 345 350 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 355 360 365 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 370 375 380 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 385 390 395 400 Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 405 410 415 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 420 425 430 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 435 440 445 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 450 455 460 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 465 470 475 480 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 485 490 <210> SEQ ID NO 263 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 263 Glu Pro Lys Ser Cys Asp Lys Thr His Thr 1 5 10 <210> SEQ ID NO 264 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 264 Cys Pro Pro Cys 1 <210> SEQ ID NO 265 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 265 Gly Thr Cys Tyr 1 <210> SEQ ID NO 266 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 266 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Phe Asp Pro Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400

Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 267 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 267 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Met Glu His Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 268 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 268 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser 130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Phe Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 269 <211> LENGTH: 473 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: CD37 specific binding protein <400> SEQUENCE: 269 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Phe Ala Lys Thr Leu Ala Glu Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser 100 105 110 Gly Gly Gly Gly Ser Gly Gly Gly Gly Thr Gly Glu Val Gln Leu Val 115 120 125 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu Ser Leu Lys Ile Ser

130 135 140 Cys Lys Gly Ser Gly Tyr Ser Phe Thr Gly Tyr Asn Met Asn Trp Val 145 150 155 160 Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met Gly Asn Ile Asp Pro 165 170 175 Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe Lys Gly Gln Val Thr 180 185 190 Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr Leu Gln Trp Ser Ser 195 200 205 Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg Ser Val Gly 210 215 220 Pro Phe Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Asp 225 230 235 240 Gln Glu Pro Lys Ser Ser Asp Lys Thr His Thr Ser Pro Pro Cys Pro 245 250 255 Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 260 265 270 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 275 280 285 Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 290 295 300 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 305 310 315 320 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 325 330 335 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 340 345 350 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 355 360 365 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 370 375 380 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 385 390 395 400 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 405 410 415 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 420 425 430 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 435 440 445 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 450 455 460 Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 270 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Consensus heavy chain sequence <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 1, 16 <223> OTHER INFORMATION: Xaa = Ala or Glu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 5 <223> OTHER INFORMATION: Xaa = Gln or Val <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 9 <223> OTHER INFORMATION: Xaa = Pro or Ala <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 11 <223> OTHER INFORMATION: Xaa = Ser or Val <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 12 <223> OTHER INFORMATION: Xaa = Glu or Lys <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 18 <223> OTHER INFORMATION: Xaa = Val or Leu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 24 <223> OTHER INFORMATION: Xaa = Ala or Gly <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 38 <223> OTHER INFORMATION: Xaa = Lys or Arg <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 40 <223> OTHER INFORMATION: Xaa = Asn or Met <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 41 <223> OTHER INFORMATION: Xaa = Asn or Pro <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 44 <223> OTHER INFORMATION: Xaa = Ser or Gly <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 48 <223> OTHER INFORMATION: Xaa = Ile or Met <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 67 <223> OTHER INFORMATION: Xaa = Lys or Gln <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 68, 72 <223> OTHER INFORMATION: Xaa = Ala or Val <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 70 <223> OTHER INFORMATION: Xaa = Leu or Ile <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 71, 91 <223> OTHER INFORMATION: Xaa = Thr or Ser <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 76 <223> OTHER INFORMATION: Xaa = Ser or Ile <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 81 <223> OTHER INFORMATION: Xaa = Met or Leu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 83 <223> OTHER INFORMATION: Xaa = Leu or Trp <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 84 <223> OTHER INFORMATION: Xaa = Lys or Ser <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 87 <223> OTHER INFORMATION: Xaa = Thr or Lys <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 88 <223> OTHER INFORMATION: Xaa = Ser or Ala <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 89 <223> OTHER INFORMATION: Xaa = Glu or Ser <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 93 <223> OTHER INFORMATION: Xaa = Val or Met <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 103 <223> OTHER INFORMATION: Xaa = Met or Phe <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 105 <223> OTHER INFORMATION: Xaa = Tyr or Ser <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 111 <223> OTHER INFORMATION: Xaa = Ser or Leu <400> SEQUENCE: 270 Xaa Val Gln Leu Xaa Gln Ser Gly Xaa Glu Xaa Xaa Lys Pro Gly Xaa 1 5 10 15 Ser Xaa Lys Ile Ser Cys Lys Xaa Ser Gly Tyr Ser Phe Thr Gly Tyr 20 25 30 Asn Met Asn Trp Val Xaa Gln Xaa Xaa Gly Lys Xaa Leu Glu Trp Xaa 35 40 45 Gly Asn Ile Asp Pro Tyr Tyr Gly Gly Thr Thr Tyr Asn Arg Lys Phe 50 55 60 Lys Gly Xaa Xaa Thr Xaa Xaa Xaa Asp Lys Ser Xaa Ser Thr Ala Tyr 65 70 75 80 Xaa Gln Xaa Xaa Ser Leu Xaa Xaa Xaa Asp Xaa Ala Xaa Tyr Tyr Cys 85 90 95 Ala Arg Ser Val Gly Pro Xaa Asp Xaa Trp Gly Gln Gly Thr Xaa Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 271 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Consensus light chain sequence <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 1 <223> OTHER INFORMATION: Xaa = Asp or Glu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 3 <223> OTHER INFORMATION: Xaa = Gln or Val <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 4 <223> OTHER INFORMATION: Xaa = Met or Leu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 13 <223> OTHER INFORMATION: Xaa = Ala or Leu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 15 <223> OTHER INFORMATION: Xaa = Val or Pro <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 18 <223> OTHER INFORMATION: Xaa = Thr or Arg <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 19 <223> OTHER INFORMATION: Xaa = Val or Ala <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 21 <223> OTHER INFORMATION: Xaa = Ile or Leu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 22, 72 <223> OTHER INFORMATION: Xaa = Thr or Ser <220> FEATURE:

<221> NAME/KEY: VARIANT <222> LOCATION: 25 <223> OTHER INFORMATION: Xaa = Thr or Ala <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 40 <223> OTHER INFORMATION: Xaa = Gln or Pro <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 42 <223> OTHER INFORMATION: Xaa = Lys or Gln <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 43, 60 <223> OTHER INFORMATION: Xaa = Ser or Ala <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 45 <223> OTHER INFORMATION: Xaa = Gln or Arg <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 48, 58 <223> OTHER INFORMATION: Xaa = Val or Ile <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 49 <223> OTHER INFORMATION: Xaa = Ser or Tyr <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 70 <223> OTHER INFORMATION: Xaa = Gln or Asp <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 74 <223> OTHER INFORMATION: Xaa = Lys or Thr <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 79 <223> OTHER INFORMATION: Xaa = Gln or Glu <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 83 <223> OTHER INFORMATION: Xaa = Ser or Phe <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 84 <223> OTHER INFORMATION: Xaa = Gly or Ala <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 85 <223> OTHER INFORMATION: Xaa = Ser or Val <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 87 <223> OTHER INFORMATION: Xaa = Phe or Tyr <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 100 <223> OTHER INFORMATION: Xaa = Gly or Gln <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 103 <223> OTHER INFORMATION: Xaa = Glu or Lys <220> FEATURE: <221> NAME/KEY: VARIANT <222> LOCATION: 104 <223> OTHER INFORMATION: Xaa = Leu or Val <400> SEQUENCE: 271 Xaa Ile Xaa Xaa Thr Gln Ser Pro Ala Thr Leu Ser Xaa Ser Xaa Gly 1 5 10 15 Glu Xaa Xaa Thr Xaa Xaa Cys Arg Xaa Ser Glu Asn Val Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Xaa Gly Xaa Xaa Pro Xaa Leu Leu Xaa 35 40 45 Xaa Phe Ala Lys Thr Leu Ala Glu Gly Xaa Pro Xaa Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Xaa Phe Xaa Leu Xaa Ile Ser Ser Leu Xaa Pro 65 70 75 80 Glu Asp Xaa Xaa Xaa Tyr Xaa Cys Gln His His Ser Asp Asn Pro Trp 85 90 95 Thr Phe Gly Xaa Gly Thr Xaa Xaa Glu Ile Lys 100 105 <210> SEQ ID NO 272 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 272 Gly Gly Gly Gly Ser 1 5 <210> SEQ ID NO 273 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 273 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 1 5 10 <210> SEQ ID NO 274 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 274 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 1 5 10 15 <210> SEQ ID NO 275 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 275 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 1 5 10 15 Gly Gly Gly Ser 20 <210> SEQ ID NO 276 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 276 Gly Ser Gly Ser 1 <210> SEQ ID NO 277 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 277 Gly Ser Gly Ser Gly Ser 1 5 <210> SEQ ID NO 278 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 278 Gly Ser Gly Ser Gly Ser Gly Ser 1 5 <210> SEQ ID NO 279 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 279 Gly Ser Gly Ser Gly Ser Gly Ser Gly Ser 1 5 10 <210> SEQ ID NO 280 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 280 Gly Gly Ser Gly Gly Ser 1 5 <210> SEQ ID NO 281 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 281 Gly Gly Ser Gly Gly Ser Gly Gly Ser 1 5 <210> SEQ ID NO 282 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 282 Gly Gly Ser Gly Gly Ser Gly Gly Ser Gly Gly Ser 1 5 10 <210> SEQ ID NO 283 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 283 Gly Gly Ser Gly Gly Ser Gly Gly Ser Gly Gly Ser Gly Gly Ser 1 5 10 15

<210> SEQ ID NO 284 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 284 Gly Gly Gly Ser 1 <210> SEQ ID NO 285 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 285 Gly Gly Gly Ser Gly Gly Gly Ser 1 5 <210> SEQ ID NO 286 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 286 Gly Gly Gly Ser Gly Gly Gly Ser Gly Gly Gly Ser 1 5 10 <210> SEQ ID NO 287 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 287 Gly Gly Gly Ser Gly Gly Gly Ser Gly Gly Gly Ser Gly Gly Gly Ser 1 5 10 15 <210> SEQ ID NO 288 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 288 Gly Gly Gly Ser Gly Gly Gly Ser Gly Gly Gly Ser Gly Gly Gly Ser 1 5 10 15 Gly Gly Gly Ser 20 <210> SEQ ID NO 289 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 289 Gly Gly Gly Gly Gly Ser 1 5 <210> SEQ ID NO 290 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 290 Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Gly Ser 1 5 10 <210> SEQ ID NO 291 <211> LENGTH: 18 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 291 Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly 1 5 10 15 Gly Ser <210> SEQ ID NO 292 <211> LENGTH: 24 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 292 Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly 1 5 10 15 Gly Ser Gly Gly Gly Gly Gly Ser 20 <210> SEQ ID NO 293 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Linker peptide <400> SEQUENCE: 293 Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly 1 5 10 15 Gly Ser Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Gly Ser 20 25 30

Claims

1-29. (canceled)

30. A CD37-specific binding molecule comprising heavy chain and light chain variable regions in a VHVL orientation, wherein the binding molecule comprises, from amino terminus to carboxy terminus: (i) a heavy chain variable region derived from a G28-1 antibody (ii) a linker (iii) a light chain variable region derived from a G28-1 antibody; (iii) a hinge; (iv) an IgG constant region

31. The CD37-specific binding molecule of claim 30, wherein the heavy chain variable region is a humanized heavy chain variable region, and wherein the light chain variable region is a humanized light chain variable region.

32. The CD37-specific binding molecule of claim 30, wherein the linker consists of 25 amino acids.

33. The CD37-specific binding molecule of claim 30, wherein the linker comprises an amino acid sequence according to SEQ ID NO: 229.

34. The CD37-specific binding molecule of claim 30, wherein the hinge is modified from a wild type IgG hinge.

35. The CD37-specific binding molecule of claim 30, wherein the hinge comprises an amino acid sequence selected from the group consisting of SEQ ID NOs: 92, 94, 102, 104, 255, 256, 106, 108, 257, 96, 110, 112, 98, 100, 120, 126, 259-261, 122, and 124.

36. The CD37-specific binding molecule of claim 30, wherein the binding molecule exhibits a higher level of expression as compared to a CD37-specific binding molecule in a VLVH orientation.

37. The CD37-specific binding molecule of claim 30, wherein the binding molecule exhibits a more homogenous population of molecules as compared to CD37-specific binding molecule in a VLVH orientation.

38. The CD37-specific binding molecule of claim 30, wherein the binding molecule exhibits superior binding to CD37 as compared to a CD37-specific binding molecule in a VLVH orientation.

39. The CD37-specific binding molecule of claim 38, wherein the CD37-specific binding molecule in the VHVL orientation has at least 2-fold higher affinity for CD37 as compared to the CD37-specific binding molecule in the VLVH orientation.

40. The CD37-specific binding molecule of claim 38, wherein the CD37-specific binding molecule in the VHVL binds with higher affinity for CD37 as compared to a CD37-specific binding molecule comprising murine heavy chain and murine light chain variable regions.

41. A method for reducing B cells or treating a disease associated with aberrant B-cell activity, comprising administering to a subject in need thereof an effective amount of the CD37-specific binding molecule according to claim 30.

42. The method of claim 41, wherein the disease associated with aberrant B-cell activity is a B-cell lymphoma, a B-cell leukemia, a B-cell myeloma, a disease characterized by autoantibody production, or a disease characterized by inappropriate T-cell stimulation associated with a B-cell pathway.

43. The method of claim 41, wherein the disease characterized by autoantibody production is idiopathic inflammatory myopathy, rheumatoid arthritis, myasthenia gravis, Grave's disease, type I diabetes mellitus, multiple sclerosis, an autoimmune disease, dermatomyositis, polymyositis, or Waldenstrom's macroglobinemia.

44. The method of claim 41, wherein the disease associated with aberrant B-cell activity is chronic lymphocytic leukemia (CLL).

45. A method of inhibiting tumor cell growth, comprising contacting a tumor cell with the CD37-specific binding molecule according to claim 30.