IP Library › Patent Application 18909536

Patent Application

App. No. 18/909,536

CHIMERIC ANTIGEN RECEPTORS TARGETING FC RECEPTOR-LIKE 5 AND USES THEREOF

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Patent No.: US None
App. No.: 18/909,536

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Abstract

The presently disclosed subject matter provides for methods and compositions for treating a neoplasia (e.g., multiple myeloma). It relates to chimeric antigen receptors (CARs) that specifically target Fc Receptor-like 5 (FcRL5), e.g., domain 9 of FcRL5, and immunoresponsive cells comprising such CARs. The presently disclosed FcRL5-targeted CARs have enhanced immune-activating properties, including anti-tumor activity.

Claims (383)

1 . A chimeric antigen receptor (CAR), comprising an extracellular antigen-binding domain, a transmembrane domain, and an intracellular domain, wherein the extracellular antigen-binding domain specifically binds to Fc Receptor-Like 5 (FcRL5) and comprises:

(ab) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:7, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:8;

(ac) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:11, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:12;

(ad) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:299, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:300;

(ae) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:15, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:16;

(af) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:19, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:20;

(ag) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:23, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:24;

(ah) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:27, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:28;

(ai) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:31, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:32;

(aj) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:35, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:36;

(ak) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:39, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:40;

(al) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:43, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:44;

(am) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:47, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:48;

(an) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:51, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:52;

(ao) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:55, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:56;

(ap) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:59, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:60;

(aq) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:63, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:64;

(ar) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:67, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:68;

(as) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:71, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:72;

(at) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:75, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:76;

(au) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:79, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:80;

(av) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:83, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:84;

(aw) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:87, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:88;

(ax) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:91, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:92;

(ay) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:95, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:96;

(az) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:99, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:100;

(ba) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:103, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:104;

(bb) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:107, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:108;

(bc) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:111, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:112;

(be) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:119, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:120;

(bf) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:123, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:124;

(bg) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:127, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:128;

(bh) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:131, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:132;

(bi) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:135, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:136;

(bj) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:139, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:140;

(bl) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:147, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:148;

(bm) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:151, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:152;

(bn) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:155, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:156;

(bo) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:159, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:160;

(bp) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:163, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:164;

(bq) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:167, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:168;

(bs) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:175, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:176;

(bt) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:179, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:180;

(bu) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:183, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:184;

(by) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:187, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:188;

(bw) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:191, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:192;

(bx) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:195, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:196;

(by) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:199, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:200;

(bz) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:203, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:204;

(ca) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:207, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:208;

(cb) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:211, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:212;

(ce) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:223, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:224;

(cf) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:227, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:228;

(cg) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:231, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:232;

(ci) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:239, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:240;

(cj) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:243, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:244;

(ck) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:247, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:248;

(cl) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:251, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:252;

(cm) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:255, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:256;

(cn) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:259, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:260;

(co) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:263, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:264;

(cq) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:271, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:272;

(cr) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:275, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:276;

(cs) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:279, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:280;

(ct) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:283, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:284;

(cu) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:287, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:288;

(cv) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:291, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:292;

(cw) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:303, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:304;

(cx) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:295, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:296;

(cy) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:917, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:915; or

(cz) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:921, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:919.

2 . The CAR of claim 1 , wherein:

(ab) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:318, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:319, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:320; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:315, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:316, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:317;

(ac) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:324, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:319, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:325; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:321, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:322, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:323;

(ad) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:329, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:330, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:331; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:326, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:327, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:328;

(ae) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:329, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:330, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:331; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:332, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:333, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:334;

(af) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:338, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:330, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:339; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:335, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:336, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:337;

(ag) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:343, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:344, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:345; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:340, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:341, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:342;

(ah) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:348, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:349, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:350; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:346, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:327, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:347;

(ai) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:352, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:344, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:353; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:346, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:327, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:351;

(aj) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:357, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:358, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:359; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:354, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:355, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:356;

(ak) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:363, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:364, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:365; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:360, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:361, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:362;

(al) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:369, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:370, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:371; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:366, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:367, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:368;

(am) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:329, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:330, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:375; and the heavy chain variable region comprisesa CDR1 comprising the amino acid sequence set forth in SEQ ID NO:372, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:373, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:374;

(an) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:329, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:330, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:377; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:346, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:327, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:376;

(ao) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:381, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:382, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:383; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:378, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:379, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:380;

(ap) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:329, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:385, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:386; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:309, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:310, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:384;

(aq) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:390, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:391, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:392; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:387, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:388, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:389;

(ar) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:318, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:319, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:395; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:393, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:355, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:394;

(as) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:397, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:398, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:399; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:346, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:327, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:396;

(at) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:401, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:398, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:402; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:346, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:327, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:400;

(au) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:406, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:398, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:407; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:403, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:404, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:405;

(av) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:329, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:409, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:410; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:346, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:327, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:408;

(aw) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:318, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:319, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:414; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:411, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:412, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:413;

(ax) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:416, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:417, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:418; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:411, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:412, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:415;

(ay) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:318, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:319, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:419; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:411, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:412, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:349;

(az) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:423, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:358, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:424; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:420, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:421, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:422;

(ba) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:428, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:429, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:430; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:425, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:426, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:427;

(bb) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:433, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:434, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:435; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:372, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:431, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:432;

(bc) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:423, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:438, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:439; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:436, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:388, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:437;

(be) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:447, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:448, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:449; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:444, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:445, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:446;

(bf) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:318, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:319, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:452; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:309, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:450, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:451;

(bg) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:369, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:454, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:455; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:411, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:412, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:453;

(bh) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:318, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:319, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:457; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:411, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:412, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:456;

(bi) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:329, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:330, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:331; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:346, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:327, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:458;

(bj) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:460, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:461, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:462; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:411, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:412, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:459;

(bl) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:423, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:438, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:465; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:436, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:388, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:464;

(bm) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:468, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:469, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:470; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:411, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:466, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:467;

(bn) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:474, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:358, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:465; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:471, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:472, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:473;

(bo) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:477, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:478, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:479; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:372, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:475, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:476;

(bp) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:483, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:484, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:485; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:480, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:481, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:482;

(bq) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:433, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:487, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:488; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:346, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:327, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:486;

(bs) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:312, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:313, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:493; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:309, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:310, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:492;

(bt) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:490, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:349, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:495; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:403, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:404, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:494;

(bu) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:498, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:344, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:499; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:403, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:496, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:497;

(by) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:503, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:504, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:505; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:500, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:501, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:502;

(bw) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:508, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:349, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:509; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:403, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:506, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:507;

(bx) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:312, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:513, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:514; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:510, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:511, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:512;

(by) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:518, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:319, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:519; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:515, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:516, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:517;

(bz) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:348, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:523, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:524; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:520, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:521, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:522;

(ca) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:406, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:398, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:528; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:525, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:526, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:527;

(cb) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:318, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:319, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:530; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:411, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:412, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:529;

(ce) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:428, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:429, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:430; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:425, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:426, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:536;

(cf) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:540, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:398, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:541; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:537, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:538, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:539;

(cg) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:406, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:398, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:542; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:537, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:538, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:539;

(ci) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:547, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:548, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:549; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:411, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:412, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:546;

(cj) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:312, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:313, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:314; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:309, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:310, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:550;

(ck) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:312, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:513, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:314; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:309, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:310, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:550;

(cl) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:406, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:398, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:554; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:551, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:552, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:553;

(cm) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:556, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:557, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:558; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:309, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:310, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:555;

(cn) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:562, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:563, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:564; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:559, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:560, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:561;

(co) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:568, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:504, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:569; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:565, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:566, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:567;

(cq) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:343, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:575, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:576; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:403, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:404, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:574;

(cr) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:312, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:313, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:314; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:411, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:412, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:577;

(cs) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:312, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:313, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:314; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:346, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:327, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:578;

(ct) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:580, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:438, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:581; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:436, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:388, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:579;

(cu) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:585, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:313, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:314; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:582, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:583, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:584;

(cv) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:312, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:586, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:314; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:346, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:327, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:578;

(cw) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:588, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:385, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:375; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:403, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:404, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:587;

(cx) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:318, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:319, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:592; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:589, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:590, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:591;

(cy) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:926, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:927, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:928; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:923, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:924, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:925; or

(cz) the light chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:932, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:933, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:934; and the heavy chain variable region comprises a CDR1 comprising the amino acid sequence set forth in SEQ ID NO:929, a CDR2 comprising the amino acid sequence set forth in SEQ ID NO:930, and a CDR3 comprising the amino acid sequence set forth in SEQ ID NO:931.

3 . The CAR of claim 1 , wherein:

(ab) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:7, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:8;

(ac) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:11, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:12;

(ad) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:299, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:300;

(ae) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:15, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:16;

(af) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:19, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:20;

(ag) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:23, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:24;

(ah) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:27, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:28;

(ai) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:31, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:32;

(aj) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:35, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:36;

(ak) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:39, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:40;

(al) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:43, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:44;

(am) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:47, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:48;

(an) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:51, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:52;

(ao) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:55, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:56;

(ap) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:59, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:60;

(aq) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:63, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:64;

(ar) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:67, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:68;

(as) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:71, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:72;

(at) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:75, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:76;

(au) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:79, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:80;

(av) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:83, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:84;

(aw) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:87, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:88;

(ax) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:91, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:92;

(ay) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:95, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:96;

(az) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:99, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:100;

(ba) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:103, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:104;

(bb) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:107, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:108;

(be) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:111, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:112;

(be) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:119, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:120;

(bf) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:123, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:124;

(bg) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:127, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:128;

(bh) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:131, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:132;

(bi) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:135, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:136;

(bj) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:139, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:140;

(bl) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:147, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:148;

(bm) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:151, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:152;

(bn) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:155, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:156;

(bo) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:159, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:160;

(bp) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:163, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:164;

(bq) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:167, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:168;

(bs) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:175, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:176;

(bt) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:179, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:180;

(bu) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:183, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:184;

(by) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:187, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:188;

(bw) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:191, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:192;

(bx) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:195, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:196;

(by) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:199, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:200;

(bz) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:203, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:204;

(ca) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:207, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:208;

(cb) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:211, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:212;

(ce) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:223, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:224;

(cf) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:227, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:228;

(cg) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:231, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:232;

(ci) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:239, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:240;

(cj) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:243, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:244;

(ck) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:247, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:248;

(cl) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:251, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:252;

(cm) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:255, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:256;

(cn) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:259, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:260;

(co) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:263, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:264;

(cq) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:271, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:272;

(cr) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:275, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:276;

(cs) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:279, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:280;

(ct) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:283, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:284;

(cu) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:287, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:288;

(cv) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:291, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:292;

(cw) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:303, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:304;

(cx) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:295, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:296;

(cy) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:915, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:917; or

(cz) the light chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:919, and the heavy chain variable region comprises an amino acid sequence that has at least about 90% sequence identity to the sequence set forth in SEQ ID NO:921.

4 . The CAR of claim 3 , wherein:

(ab) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:7, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:8;

(ac) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:11, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:12;

(ad) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:299, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:300;

(ae) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:15, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:16;

(af) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:19, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:20;

(ag) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:23, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:24;

(ah) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:27, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:28;

(ai) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:31, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:32;

(aj) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:35, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:36;

(ak) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:39, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:40;

(al) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:43, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:44;

(am) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:47, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:48;

(an) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:51, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:52;

(ao) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:55, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:56;

(ap) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:59, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:60;

(aq) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:63, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:64;

(ar) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:67, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:68;

(as) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:71, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:72;

(at) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:75, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:76;

(au) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:79, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:80;

(av) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:83, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:84;

(aw) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:87, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:88;

(ax) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:91, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:92;

(ay) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:95, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:96;

(az) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:99, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:100;

(ba) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:103, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:104;

(bb) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:107, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:108;

(bc) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:111, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:112;

(be) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:119, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:120;

(bf) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:123, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:124;

(bg) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:127, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:128;

(bh) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:131, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:132;

(bi) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:135, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:136;

(bj) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:139, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:140;

(bl) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:147, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:148;

(bm) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:151, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:152;

(bn) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:155, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:156;

(bo) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:159, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:160;

(bp) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:163, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:164;

(bq) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:167, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:168;

(bs) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:175, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:176;

(bt) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:179, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:180;

(bu) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:183, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:184;

(by) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:187, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:188;

(bw) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:191, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:192;

(bx) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:195, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:196;

(by) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:199, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:200;

(bz) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:203, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:204;

(ca) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:207, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:208;

(cb) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:211, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:212;

(ce) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:223, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:224;

(cf) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:227, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:228;

(cg) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:231, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:232;

(ci) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:239, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:240;

(cj) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:243, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:244;

(ck) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:247, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:248;

(cl) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:251, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:252;

(cm) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:255, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:256;

(cn) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:259, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:260;

(co) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:263, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:264;

(cq) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:271, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:272;

(cr) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:275, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:276;

(cs) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:279, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:280;

(ct) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:283, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:284;

(cu) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:287, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:288;

(cv) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:291, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:292;

(cw) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:303, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:304;

(cx) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:295, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:296;

(cy) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:917, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:915; or

(cz) the light chain variable region comprises the amino acid sequence set forth in SEQ ID NO:921, and the heavy chain variable region comprises the amino acid sequence set forth in SEQ ID NO:919.

5 . The CAR of claim 1 , wherein the extracellular antigen-binding domain comprises a single-chain variable fragment (scFv), or a human scFv.

6 . The CAR of claim 1 , wherein the: a) transmembrane domain comprises a CD8 polypeptide, a CD28 polypeptide, a CD3ζ polypeptide, a CD4 polypeptide, a 4-1BB polypeptide, an OX40 polypeptide, an ICOS polypeptide, a CTLA-4 polypeptide, a PD-1 polypeptide, a LAG-3 polypeptide, a 2B4 polypeptide, a BTLA polypeptide, a synthetic peptide, or a combination thereof; b) the intracellular domain comprises a CD3ζ polypeptide; and/or c) the intracellular domain further comprises at least one signaling region.

7 . The CAR of claim 6 , wherein the at least one signaling region comprises a CD28 polypeptide, a 4-1BB polypeptide, an OX40 polypeptide, an ICOS polypeptide, a PD-1 polypeptide, a CTLA-4 polypeptide, a LAG-3 polypeptide, a 2B4 polypeptide, a BTLA polypeptide, a synthetic peptide, or a combination thereof, and/or the at least one signaling region comprises at least one co-stimulatory signaling region.

8 . The CAR of claim 7 , wherein the at least one co-stimulatory signaling region comprises a CD28 polypeptide, a 4-1BB polypeptide, an OX40 polypeptide, an ICOS polypeptide, a DAP-10 polypeptide, or a combination thereof.

9 . The CAR of claim 1 , wherein:

(a) the transmembrane domain comprises a CD28 polypeptide, and the intracellular domain comprises a CD3ζ polypeptide and a co-stimulatory signaling region that comprises a CD28 polypeptide;

(b) the transmembrane domain comprises a CD8 polypeptide, and the intracellular domain comprises a CD3ζ polypeptide and a co-stimulatory signaling region that comprises a 4-1BB polypeptide; or

(c) the transmembrane domain comprises a CD28 polypeptide, and the intracellular domain comprises a CD3ζ polypeptide and a co-stimulatory signaling region that comprises a 4-1BB polypeptide.

10 . An immunoresponsive cell comprising the CAR of claim 1 .

11 . The immunoresponsive cell of claim 10 , wherein the immunoresponsive cell is further transduced with a nucleic acid molecule encoding at least one co-stimulatory ligand such that the immunoresponsive cell expresses the at least one co-stimulatory ligand; or a nucleic acid molecule encoding at least one cytokine such that the immunoresponsive cell secretes the at least one cytokine.

12 . The immunoresponsive cell of claim 10 , wherein the immunoresponsive cell is selected from the group consisting of a T cell, a Natural Killer (NK) cell, a cytotoxic T lymphocyte (CTL), a regulatory T cell, a human embryonic stem cell, a lymphoid progenitor cell, a T cell-precursor cell, and a pluripotent stem cell from which lymphoid cells may be differentiated.

13 . The immunoresponsive cell of claim 12 , wherein the immunoresponsive cell is a T cell.

14 . A nucleic acid molecule encoding the CAR of claim 1 .

15 . A vector comprising the nucleic acid molecule of claim 14 .

16 . A host cell expressing the nucleic acid molecule of claim 14 .

17 . A method for producing an immunoresponsive cell that binds to Fc Receptor-Like 5 (FcRL5), comprising introducing into an immunoresponsive cell a nucleic acid molecule that encodes the CAR of claim 1 .

18 . A pharmaceutical composition comprising an effective amount of the immunoresponsive cell of claim 10 and a pharmaceutically acceptable excipient.

19 . A kit for treating a tumor, the kit comprising the immunoresponsive cell of claim 10 and written instructions for using the immunoresponsive cell for treating a subject having a tumor.

20 . A method of reducing tumor burden in a subject, or increasing or lengthening survival of a subject having tumor, the method comprising administering an effective amount of an immunoresponsive cell comprising a chimeric antigen receptor (CAR) to the subject, wherein the CAR comprises an extracellular antigen-binding domain, a transmembrane domain, and an intracellular domain, wherein the extracellular antigen-binding domain specifically binds to Fc Receptor-Like 5 (FcRL5) and comprises:

(aa) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:3, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:4;

(bd) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:115, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:116;

(bk) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:143, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:144;

(br) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:171, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:172;

(cc) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:215, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:216;

(cd) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:219, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:220;

(ch) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:235, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:236;

(cp) a light chain variable region comprising a CDR1, a CDR2, and a CDR3 of the light chain variable region sequence set forth in SEQ ID NO:267, and a heavy chain variable region comprising a CDR1, a CDR2, and a CDR3 of the heavy chain variable region sequence set forth in SEQ ID NO:268;

21 . The method of claim 20 , wherein the tumor is selected from the group consisting of multiple myeloma, Non-Hodgkin Lymphoma, Mantle Cell Lymphoma, Hodgkin Lymphoma, Chronic Lymphocytic Leukemia (CLL), Acute lymphocytic leukemia (ALL), Hairy Cell Leukemia, Burkitt's Lymphoma, and Waldenstrom's Macroglobulinemia.

22 . The method of claim 20 , wherein the immunoresponsive cell is a T cell.

Assignments (2)

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 10, 2025

From: BRENTJENS, RENIER J.; SMITH, ERIC L.

To: MEMORIAL SLOAN-KETTERING CANCER CENTER

Reel/Frame 069825/0601 →

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 10, 2025

From: LIU, CHENG

To: EUREKA THERAPEUTICS, INC.

Reel/Frame 069825/0629 →