Anti-phosphocholine antibodies and methods of use thereof
Patent Information
- Application Number
- HK62026126441
- Authority / Receiving Office
- HK · HK
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-03-17
- Filing Date
- 2026-07-21
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2044-03-17
Abstract
Description
Abstract This disclosure provides polypeptides that specifically bind to phosphorycholine (PC). It also provides pharmaceutical compositions comprising these polypeptides, nucleic acids encoding these polypeptides, expression vectors and host cells for preparing these polypeptides, and methods for treating subjects using these polypeptides.
Claims
WHAT IS CLAIMED:
1. An antibody that specifically binds phosphocholine (PC), the antibody comprising: a VH comprising the CDRH1, CDRH2, and CDRH3 amino acid sequences of any one of the VH amino acid sequences set forth in SEQ ID NOs: 1-180; and a VL comprising the CDRL1, CDRL2, and CDRL3 amino acid sequences of any one of the VL amino acid sequences set forth in SEQ ID NOs: 181-368.
2. The antibody of claim 1, wherein the antibody comprises the CDRH1, CDRH2, CDRH3,CDRL1, CDRL2, and CDRL3 amino acid sequences of the VH and VL amino acid sequences, respectively, set forth in SEQ ID NOs: 1 and 181; 2 and 182; 3 and 183; 4 and 184; 5 and 185; 1 and 184; 6 and 184; 1 and 186; 7 and 187; 8 and 188; 9 and 189; 10 and 190; 4 and 191; 11 and 192; 12 and 193; 13 and 194; 14 and 195; 15 and 196; 16 and 184; 17 and 197; 18 and 198; 1 and199; 19 and 200; 20 and 201; 21 and 202; 22 and 203; 23 and 204; 24 and 205; 25 and 184; 4 and206; 26 and 207; 27 and 208; 28 and 209; 9 and 210; 29 and 211; 30 and 212; 31 and 213; 32 and214; 33 and 215; 34 and 216; 17 and 217; 1 and 218; 35 and 184; 36 and 184; 35 and 219; 35 and220; 37 and 184; 38 and 221; 39 and 222; 9 and 223; 9 and 224; 40 and 184; 41 and 225; 8 and 226; 42 and 227; 35 and 228; 43 and 229; 4 and 230; 9 and 231; 8 and 232; 1 and 233; 8 and 234; 44 and 184; 1 and 235; 45 and 236; 30 and 237; 46 and 184; 47 and 238; 48 and 239; 1 and 230; 49 and 190; 44 and 240; 50 and 184; 51 and 241; 52 and 242; 53 and 243; 54 and 184; 55 and 244; 56 and 245; 57 and 246; 58 and 247; 59 and 248; 60 and 249; 8 and 250; 61 and 184; 35 and 251; 62 and 252; 1 and 253; 63 and 254; 64 and 181; 65 and 255; 66 and 256; 67 and 257; 68 and 198; 35 and 258; 69 and 259; 70 and 260; 71 and 261; 72 and 262; 73 and 263; 74 and 264; 75 and 265; 76 and 266; 77 and 267; 4 and 205; 78 and 268; 1 and 269; 27 and 269; 79 and 269; 80 and 270; 81 and 269; 22 and 269; 82 and 269; 83 and 271; 84 and 272; 1 and 273; 8 and 274; 8 and 275; 22 and 276; 8 and 277; 85 and 278; 86 and 279; 87 and 269; 88 and 280; 89 and 269; 60 and 281; 90 and 269; 91 and 282; 22 and 283; 92 and 269; 93 and 284; 94 and 285; 95 and 286; 96 and 269; 73 and 287; 97 and 288; 68 and 289; 98 and 269; 99 and 290; 100 and 291; 4 and 292; 4 and 289; 101 and 284; 66 and 289; 89 and 293; 102 and 294; 103 and 269; 22 and 295; 104 and 296; 105 and 297; 106 and 270; 107 and 269; 67 and 269; 62 and 298; 66 and 269; 108 and 299; 109 and 300; 110 and 301; 111 and 302; 112 and 269; 113 and 303; 1 and 304; 72 and 305; 114 and 306; 115 and 307; 116 and 269; 117 and 308; 118 and 269; 110 and 309; 119 and 310; 120 and 311;121 and 269; 122 and 312; 123 and 289; 9 and 313; 124 and 314; 120 and 289; 125 and 315; 1 10 and 316; 126 and 317; 127 and 318; 49 and 319; 128 and 320; 9 and 321; 22 and 322; 129 and 323; 130 and 269; 131 and 324; 132 and 325; 133 and 326; 134 and 327; 53 and 328; 135 and 272; 136 and 329; 4 and 301; 137 and 330; 138 and 269; 1 and 284; 22 and 331; 139 and 269; 140 and 332; 141 and 269; 142 and 333; 143 and 334; 144 and 335; 101 and 298; 1 and 336; 145 and 269; 146 and 337; 147 and 269; 17 and 338; 22 and 320; 4 and 339; 148 and 340; 149 and 341; 150 and 342; 151 and 343; 152 and 344; 94 and 289; 153 and 345; 154 and 346; 155 and 347; 22 and 348; 89 and 282; 156 and 349; 157 and 296; 158 and 350; 159 and 329; 24 and 351; 160 and 352; 161 and 269; 162 and 353; 163 and 269; 1 and 354; 164 and 355; 165 and 269; 1 and 356; 166 and 357; 167 and 358; 110 and 334; 87 and 359; 168 and 360; 169 and 269; 170 and 269; 171 and 269; 172 and 361; 8 and 362; 173 and 304; 174 and 269; 1 and 363; 175 and 364; 176 and 365; 177 and 269; 178 and 366; 179 and 269; 180 and 367; or 89 and 368.
3. The antibody of claim 1 or 2, wherein the antibody comprises the CDRH1, CDRH2, and CDRH3 amino acid sequences, respectively, set forth in SEQ ID NOs: 369, 428, and 484; 370, 429, and 485; 371, 428, and 486; 372, 428, and 484; 373, 429, and 484; 374, 430, and 484; 375,428, and 487; 376, 428, and 484; 377, 428, and 484; 378, 428, and 484; 379, 428, and 484; 372,428, and 488; 376, 431, and 484; 380, 432, and 484; 372, 428, and 489; 381, 428, and 490; 382,428, and 484; 381, 428, and 491; 377, 428, and 492; 376, 433, and 484; 383, 434, and 484; 383,428, and 484; 384, 435, and 484; 369, 436, and 484; 372, 437, and 487; 385, 428, and 493; 386,428, and 484; 372, 437, and 484; 387, 428, and 484; 385, 428, and 484; 372, 438, and 484; 388,428, and 494; 369, 439, and 484; 389, 428, and 484; 381, 428, and 484; 376, 440, and 495; 390,441, and 484; 370, 442, and 484; 391, 428, and 484; 392, 432, and 484; 377, 443, and 484; 393,428, and 484; 383, 444, and 489; 394, 428, and 484; 383, 444, and 496; 376, 434, and 484; 395,445, and 497; 396, 446, and 487; 392, 428, and 484; 393, 428, and 498; 376, 428, and 495; 369,440, and 484; 397, 428, and 484; 389, 447, and 484; 398, 448, and 492; 373, 449, and 490; 399,428, and 484; 400, 450, and 484; 401, 428, and 484; 390, 428, and 484; 400, 428, and 499; 384,429, and 484; 402, 436, and 484; 381, 451, and 484; 403, 428, and 484; 369, 429, and 484; 404,429, and 484; 372, 429, and 484; 388, 428, and 484; 405, 451, and 484; 406, 428, and 484; 400,428, and 484; 404, 428, and 484; 384, 432, and 500; 376, 452, and 501; 407, 428, and 484; 375,428, and 484; 408, 428, and 484; 369, 428, and 497; 403, 453, and 484; 402, 454, and 484; 383,434, and 500; 376, 455, and 502; 383, 435, and 484; 376, 428, and 490; 369, 428, and 503; 409,428, and 484; 383, 428, and 504; 369, 434, and 484; 369, 456, and 484; 370, 457, and 484; 404,458, and 499; 410, 428, and 484; 383, 459, and 484; 407, 428, and 489; 374, 434, and 484; 411,460, and 505; 383, 428, and 485; 386, 460, and 490; 412, 455, and 493; 383, 461, and 484; 376,437, and 484; 383, 462, and 500; 400, 463, and 484; 376, 464, and 484; 400, 434, and 506; 369,436, and 507; 377, 465, and 484; 413, 459, and 484; 369, 452, and 484; 414, 466, and 484; 373,428, and 484; 415, 428, and 489; 369, 428, and 491; 403, 458, and 508; 392, 467, and 484; 369,452, and 509; 388, 468, and 490; 377, 440, and 484; 370, 428, and 484; 384, 467, and 487; 392,469, and 510; 378, 464, and 484; 416, 434, and 484; 370, 428, and 511; 376, 428, and 502; 417,428, and 484; 376, 428, and 512; 381, 428, and 493; 383, 470, and 501;404, 471, and 484; 418,428, and 484; 383, 472, and 513; 419, 428, and 484; 372, 473, and 484; 383, 474, and 484; 420,434, and 484; 370, 428, and 514; 369, 475, and 484; 421, 436, and 484; 378, 452, and 484; 376,476, and 515; 376, 428, and 504; 422, 469, and 484; 369, 428, and 516; 405, 460, and 484; 413,431, and 484; 406, 429, and 484; 383, 428, and 517; 377, 437, and 518; 369, 477, and 487; 403,464, and 484; 369, 454, and 484; 372, 478, and 519; 423, 429, and 484; 382, 434, and 484; 424,479, and 484; 376, 429, and 484; 425, 428, and 484; 403, 428, and 520; 417, 460, and 484; 409,460, and 484; 404, 452, and 484; 383, 428, and 521; 372, 480, and 493; 369, 477, and 484; 369,481, and 484; 384, 452, and 484; 377, 482, and 484; 410, 483, and 484; 384, 428, and 489; 426,429, and 484; 427, 428, and 484; 373, 452, and 506; 369, 429, and 521; 405, 428, and 522; 376,428, and 510; 384, 428, and 484; 410, 429, and 484; or 400, 452, and 484.
4. The antibody of any one of the preceding claims, wherein the antibody comprises the CDRL1, CDRL2, and CDRL3 amino acid sequences, respectively, set forth in SEQ ID NOs: 523, 591, and 656; 523, 592, and 657; 523, 593, and 658; 523, 591, and 659; 523, 594, and 659; 523,595, and 660; 523, 596, and 659; 524, 591, and 659; 523, 591, and 661; 523, 591, and 662; 523,597, and 658; 523, 598, and 662; 525, 599, and 659; 523, 600, and 663; 523, 591, and 664; 523,601, and 659; 526, 597, and 665; 523, 602, and 659; 527, 591, and 661; 528, 591, and 662; 529,603, and 662; 523, 604, and 666; 523, 605, and 667; 530, 606, and 659; 523, 607, and 659; 523,608, and 659; 523, 609, and 662; 531, 591, and 663; 523, 608, and 661; 523, 610, and 659; 523,611, and 668; 523, 611, and 658; 523, 596, and 662; 523, 612, and 667; 523, 613, and 668; 523,591, and 669; 523, 591, and 663; 523, 614, and 659; 532, 615, and 662; 523, 616, and 670; 523,591 , and 668; 523, 617, and 671 ; 533, 595, and 659; 523, 618, and 659; 534, 619, and 662; 535,620, and 659; 536, 621, and 659; 537, 603, and 671; 523, 622, and 659; 523, 617, and 659; 523,623, and 659; 538, 607, and 672; 523, 616, and 671; 523, 624, and 659; 523, 620, and 659; 523,625, and 660; 523, 602, and 671; 523, 611, and 663; 523, 626, and 670; 523, 606, and 673; 523,627, and 671; 523, 628, and 671; 539, 591, and 662; 523, 591, and 670; 523, 611, and 659; 537,613, and 671; 540, 598, and 659; 541, 591, and 659; 542, 629, and 659; 523, 591, and 671; 523,630, and 667; 543, 631, and 659; 523, 632, and 664; 523, 597, and 661; 523, 633, and 659; 544,607, and 659; 523, 630, and 659; 523, 591, and 665; 523, 610, and 674; 523, 634, and 671; 545,591, and 661; 523, 635, and 667; 546, 591, and 659; 523, 636, and 664; 547, 591, and 663; 548,619, and 659; 523, 637, and 659; 523, 638, and 659; 549, 591, and 659; 550, 591, and 675; 551,591, and 659; 552, 591, and 659; 553, 591, and 676; 554, 591, and 659; 523, 591, and 676; 555,606, and 659; 556, 591, and 659; 523, 637, and 677; 557, 591, and 659; 558, 591, and 659; 523,591, and 677; 553, 639, and 659; 549, 591, and 667; 559, 617, and 666; 523, 591, and 672; 523,606, and 659; 523, 592, and 670; 560, 591, and 667; 530, 591, and 659; 561, 603, and 666; 562,591, and 659; 523, 616, and 660; 523, 602, and 677; 523, 616, and 659; 523, 630, and 660; 563,591, and 659; 523, 640, and 659; 564, 591, and 659; 523, 641, and 677; 565, 591, and 662; 523,642, and 664; 566, 643, and 659; 523, 644, and 667; 567, 606, and 659; 568, 591, and 659; 569,645, and 659; 523, 603, and 659; 570, 628, and 678; 571, 630, and 663; 572, 591, and 664; 573,591, and 670; 523, 646, and 659; 574, 591, and 670; 523, 647, and 667; 575, 591, and 659; 537,591, and 659; 523, 635, and 670; 576, 591, and 659; 577, 606, and 659; 523, 648, and 679; 523,592, and 659; 523, 595, and 659; 523, 600, and 659; 523, 649, and 664; 578, 641, and 659; 523,591, and 667; 523, 606, and 660; 523, 650, and 656; 579, 621, and 671; 580, 591, and 660; 527,591, and 659; 581, 595, and 659; 582, 640, and 664; 583, 651, and 659; 534, 591, and 659; 584,591, and 671; 523, 591, and 680; 523, 591, and 681; 585, 591, and 659; 523, 649, and 659; 586,591, and 666; 587, 652, and 659; 588, 638, and 659; 523, 623, and 664; 523, 591, and 682; 553,653, and 659; 523, 654, and 659; 523, 648, and 659; 560, 591, and 659; 580, 606, and 659; 589,593, and 661; 523, 637, and 676; 590, 622, and 659; 555, 591, and 661; 523, 615, and 672; 523,626, and 668; 523, 655, and 659; or 523, 606, and 680.
5. The antibody of any one of the preceding claims, wherein the antibody comprises the CDRH1, CDRH2, CDRH3, CDRL1, CDRL2, and CDRL3 amino acid sequences, set forth in SEQID NOs: 369, 428, 484, 523, 591 , and 656; 370, 429, 485, 523, 592, and 657; 371, 428, 486, 523, 593, and 658; 372, 428, 484, 523, 591, and 659; 373, 429, 484, 523, 594, and 659; 369, 428, 484, 523, 591, and 659; 374, 430, 484, 523, 591, and 659; 369, 428, 484, 523, 595, and 660; 375, 428, 487, 523, 596, and 659; 376, 428, 484, 524, 591, and 659; 377, 428, 484, 523, 591, and 661; 378, 428, 484, 523, 591, and 662; 372, 428, 484, 523, 597, and 658; 379, 428, 484, 523, 598, and 662; 372, 428, 488, 525, 599, and 659; 376, 431, 484, 523, 600, and 663; 380, 432, 484, 523, 591, and 664; 372, 428, 489, 523, 601, and 659; 381, 428, 490, 523, 591, and 659; 382, 428, 484, 526, 597, and 665; 381, 428, 491, 523, 602, and 659; 369, 428, 484, 527, 591, and 661; 377, 428, 492, 528, 591, and 662; 376, 433, 484, 529, 603, and 662; 383, 434, 484, 523, 604, and 666; 383, 428, 484, 523, 605, and 667; 384, 435, 484, 530, 606, and 659; 369, 436, 484, 523, 607, and 659; 372, 437,487, 523, 591, and 659; 372, 428, 484, 523, 608, and 659; 385, 428, 493, 523, 609, and 662; 386,428, 484, 531, 591, and 663; 372, 437, 484, 523, 608, and 661; 377, 428, 484, 523, 610, and 659;387, 428, 484, 523, 611, and 668; 385, 428, 484, 523, 611, and 658; 372, 438, 484, 523, 596, and662; 388, 428, 494, 523, 612, and 667; 369, 439, 484, 523, 613, and 668; 389, 428, 484, 523, 591, and 669; 382, 428, 484, 523, 591, and 663; 369, 428, 484, 523, 614, and 659; 381, 428, 484, 523,591, and 659; 376, 440, 495, 523, 591, and 659; 381, 428, 484, 532, 615, and 662; 381, 428, 484,523, 616, and 670; 390, 441, 484, 523, 591, and 659; 370, 442, 484, 523, 591, and 668; 391, 428, 484, 523, 617, and 671; 377, 428, 484, 533, 595, and 659; 377, 428, 484, 523, 618, and 659; 392, 432, 484, 523, 591, and 659; 377, 443, 484, 534, 619, and 662; 376, 428, 484, 535, 620, and 659; 393, 428, 484, 536, 621, and 659; 381, 428, 484, 537, 603, and 671; 383, 444, 489, 523, 622, and 59; 372, 428, 484, 523, 617, and 659; 377, 428, 484, 523, 623, and 659; 376, 428, 484, 538, 607, and 672; 369, 428, 484, 523, 616, and 671; 376, 428, 484, 523, 624, and 659; 394, 428, 484, 523,591, and 659; 369, 428, 484, 523, 620, and 659; 383, 444, 496, 523, 625, and 660; 385, 428, 484,523, 602, and 671; 376, 434, 484, 523, 591, and 659; 395, 445, 497, 523, 611, and 663; 396, 446, 487, 523, 626, and 670; 369, 428, 484, 523, 617, and 659; 392, 428, 484, 523, 591, and 662; 394, 428, 484, 523, 606, and 673; 393, 428, 498, 523, 591, and 659; 376, 428, 495, 523, 627, and 671; 369, 440, 484, 523, 628, and 671; 397, 428, 484, 539, 591, and 662; 389, 447, 484, 523, 591, and 659; 398, 448, 492, 523, 591, and 670; 373, 449, 490, 523, 611, and 659; 399, 428, 484, 537, 613, and 671; 400, 450, 484, 540, 598, and 659; 401, 428, 484, 541, 591, and 659; 390, 428, 484, 542,629, and 659; 376, 428, 484, 523, 591, and 671; 400, 428, 499, 523, 591, and 659; 381, 428, 484,523, 630, and 667; 384, 429, 484, 543, 631, and 659; 369, 428, 484, 523, 632, and 664; 402, 436,484, 523, 597, and 661 ; 381, 451 , 484, 523, 591, and 656; 403, 428, 484, 523, 633, and 659; 369, 429, 484, 544, 607, and 659; 404, 429, 484, 523, 630, and 659; 372, 429, 484, 523, 602, and 659; 381, 428, 484, 523, 591, and 665; 388, 428, 484, 523, 610, and 674; 405, 451, 484, 523, 634, and 671; 406, 428, 484, 545, 591, and 661; 400, 428, 484, 523, 635, and 667; 404, 428, 484, 546, 591, and 659; 384, 432, 500, 523, 636, and 664; 376, 452, 501, 547, 591, and 663; 407, 428, 484, 548, 619, and 659; 375, 428, 484, 523, 637, and 659; 372, 428, 484, 523, 607, and 659; 408, 428, 484, 523, 638, and 659; 386, 428, 484, 523, 591, and 659; 369, 428, 497, 523, 591, and 659; 403, 453, 484, 549, 591, and 659; 402, 454, 484, 523, 591, and 659; 383, 428, 484, 523, 591, and 659; 383, 434, 500, 523, 591, and 659; 376, 455, 502, 550, 591, and 675; 383, 435, 484, 523, 591, and 664; 369, 428, 484, 523, 602, and 659; 376, 428, 484, 551, 591, and 659; 376, 428, 484, 552, 591, and 659; 383, 428, 484, 553, 591, and 676; 376, 428, 484, 554, 591, and 659; 376, 428, 490, 523, 591, and 676; 369, 428, 503, 555, 606, and 659; 409, 428, 484, 523, 591, and 659; 383, 428, 504, 556, 591, and 659; 369, 434, 484, 523, 591, and 659; 390, 428, 484, 523, 637, and 677; 369, 456, 484, 523, 591, and 659; 370, 457, 484, 557, 591, and 659; 383, 428, 484, 558, 591, and 659; 404, 458, 499, 523, 591, and 659; 410, 428, 484, 523, 591, and 677; 383, 459, 484, 553, 639, and 659; 407,428, 489, 549, 591, and 667; 374, 434, 484, 523, 591, and 659; 404, 428, 484, 559, 617, and 666; 411, 460, 505, 523, 591, and 672; 372, 429, 484, 523, 606, and 659; 383, 428, 485, 523, 591, and 659; 386, 460, 490, 523, 601, and 659; 412, 455, 493, 523, 592, and 670; 372, 428, 484, 560, 591, and 667; 372, 428, 484, 523, 606, and 659; 383, 461, 484, 523, 591, and 677; 369, 429, 484, 523, 606, and 659; 369, 434, 484, 530, 591, and 659; 376, 437, 484, 561, 603, and 666; 383, 462, 500, 523, 591, and 659; 383, 428, 484, 562, 591, and 659; 400, 463, 484, 523, 616, and 660; 376, 464, 484, 523, 602, and 677; 400, 434, 506, 549, 591, and 659; 369, 436, 507, 523, 591, and 659; 404,429, 484, 523, 591, and 659; 384, 429, 484, 523, 616, and 659; 369, 429, 484, 523, 591, and 659;377, 465, 484, 523, 630, and 660; 413, 459, 484, 563, 591, and 659; 369, 452, 484, 523, 591, and 663; 414, 466, 484, 523, 640, and 659; 373, 428, 484, 523, 591, and 659; 415, 428, 489, 564, 591, and 659; 369, 428, 484, 523, 591, and 671; 400, 428, 484, 523, 641, and 677; 369, 428, 491, 565, 591, and 662; 403, 458, 508, 523, 642, and 664; 392, 467, 484, 523, 591, and 659; 369, 452, 509, 566, 643, and 659; 388, 468, 490, 523, 591, and 659; 369, 452, 484, 523, 644, and 667; 377, 440,484, 567, 606, and 659; 370, 428, 484, 523, 591, and 656; 384, 467, 487, 523, 591, and 659; 392,469, 510, 568, 591, and 659; 378, 464, 484, 523, 606, and 659; 377, 428, 484, 569, 645, and 659;416, 434, 484, 523, 603, and 659; 370, 428, 484, 523, 606, and 659; 370, 428, 511, 570, 628, and678; 369, 452, 484, 571 , 630, and 663; 376, 428, 502, 572, 591, and 664; 417, 428, 484, 523, 591 , and 665; 392, 428, 484, 573, 591, and 670; 376, 428, 512, 523, 646, and 659; 377, 428, 484, 574, 591, and 670; 383, 428, 484, 523, 647, and 667; 381, 428, 493, 575, 591, and 659; 383, 470, 501, 523, 591, and 659; 404, 471, 484, 537, 591, and 659; 418, 428, 484, 523, 635, and 670; 383, 472, 513, 576, 591, and 659; 419, 428, 484, 577, 606, and 659; 397, 428, 484, 523, 648, and 679; 372, 473, 484, 523, 591, and 664; 383, 474, 484, 523, 592, and 659; 372, 428, 484, 523, 591, and 663; 420, 434, 484, 523, 595, and 659; 370, 428, 514, 523, 591, and 659; 369, 428, 484, 523, 591, and 677; 383, 428, 484, 523, 600, and 659; 369, 475, 484, 523, 591, and 659; 421, 436, 484, 523, 649, and 664; 378, 452, 484, 523, 591, and 659; 376, 476, 515, 578, 641, and 659; 376, 428, 504, 523, 591, and 667; 422, 469, 484, 523, 606, and 660; 383, 461, 484, 523, 616, and 659; 369, 428, 484, 523, 650, and 656; 369, 428, 516, 523, 591, and 659; 405, 460, 484, 523, 618, and 659; 413, 431, 484, 523, 591, and 659; 382, 428, 484, 579, 621, and 671; 383, 428, 484, 523, 646, and 659; 372, 428, 484, 580, 591, and 660; 406, 429, 484, 527, 591, and 659; 383, 428, 517, 581, 595, and 659; 377, 437, 518, 582, 640, and 664; 369, 477, 487, 583, 651, and 659; 403, 464, 484, 534, 591, and 659; 383, 459, 484, 523, 606, and 659; 369, 454, 484, 584, 591, and 671; 372, 478, 519, 523, 591, and 680; 423, 429, 484, 523, 591, and 681; 383, 428, 484, 585, 591, and 659; 369, 434, 484, 557, 591, and 659; 382, 434, 484, 523, 649, and 659; 424, 479, 484, 523, 616, and 660; 376, 429, 484, 586, 591, and 666; 425, 428, 484, 523, 592, and 659; 369, 436, 484, 587, 652, and 659; 403, 428,520, 588, 638, and 659; 417, 460, 484, 523, 591, and 659; 409, 460, 484, 523, 623, and 664; 404,452, 484, 523, 591, and 659; 369, 428, 484, 523, 591, and 682; 383, 428, 521, 553, 653, and 659;372, 480, 493, 523, 591, and 659; 369, 428, 484, 523, 654, and 659; 369, 477, 484, 523, 648, and659; 369, 481, 484, 560, 591, and 659; 369, 452, 484, 523, 591, and 667; 409, 428, 484, 580, 606, and 659; 384, 452, 484, 589, 593, and 661; 377, 482, 484, 523, 591, and 659; 410, 483, 484, 523, 591, and 659; 384, 428, 489, 523, 591, and 659; 426, 429, 484, 523, 622, and 659; 376, 428, 484,523, 637, and 676; 427, 428, 484, 523, 591, and 671; 373, 452, 506, 523, 591, and 659; 369, 428,484, 590, 622, and 659; 369, 429, 521, 555, 591, and 661; 405, 428, 522, 523, 615, and 672; 376,428, 510, 523, 591, and 659; 384, 428, 484, 523, 626, and 668; 410, 429, 484, 523, 591, and 659;400, 452, 484, 523, 655, and 659; or 369, 434, 484, 523, 606, and 680.
6. The antibody of any one of the preceding claims, wherein the antibody comprises the VH amino acid sequence of any one of SEQ ID NOs: 1-180.
7. The antibody of any one of the preceding claims, wherein the antibody comprises the VL amino acid sequence of any one of SEQ ID NOs: 181-368.
8. The antibody of any one of the preceding claims, wherein the VH and VL comprise the amino acid sequences, respectively, set forth in SEQ ID NOs: 1 and 181; 2 and 182; 3 and 183; 4 and 184; 5 and 185; 1 and 184; 6 and 184; 1 and 186; 7 and 187; 8 and 188; 9 and 189; 10 and 190; 4 and 191; 11 and 192; 12 and 193; 13 and 194; 14 and 195; 15 and 196; 16 and 184; 17 and 197; 18 and 198; 1 and 199; 19 and 200; 20 and 201; 21 and 202; 22 and 203; 23 and 204; 24 and 205; 25 and 184; 4 and 206; 26 and 207; 27 and 208; 28 and 209; 9 and 210; 29 and 211; 30 and 212; 31 and 213; 32 and 214; 33 and 215; 34 and 216; 17 and 217; 1 and 218; 35 and 184; 36 and 184; 35 and 219; 35 and 220; 37 and 184; 38 and 221; 39 and 222; 9 and 223; 9 and 224; 40 and 184; 41 and 225; 8 and 226; 42 and 227; 35 and 228; 43 and 229; 4 and 230; 9 and 231; 8 and 232; 1 and 233; 8 and 234; 44 and 184; 1 and 235; 45 and 236; 30 and 237; 46 and 184; 47 and 238; 48 and 239; 1 and 230; 49 and 190; 44 and 240; 50 and 184; 51 and 241; 52 and 242; 53 and 243; 54 and 184; 55 and 244; 56 and 245; 57 and 246; 58 and 247; 59 and 248; 60 and 249; 8 and 250; 61 and 184; 35 and 251; 62 and 252; 1 and 253; 63 and 254; 64 and 181; 65 and 255; 66 and 256; 67 and 257; 68 and 198; 35 and 258; 69 and 259; 70 and 260; 71 and 261; 72 and 262; 73 and 263; 74 and 264; 75 and 265; 76 and 266; 77 and 267; 4 and 205; 78 and 268; 1 and 269; 27 and 269; 79 and 269; 80 and 270; 81 and 269; 22 and 269; 82 and 269; 83 and 271; 84 and 272; 1 and 273; 8 and 274; 8 and 275; 22 and 276; 8 and 277; 85 and 278; 86 and 279; 87 and 269; 88 and 280; 89 and 269; 60 and 281; 90 and 269; 91 and 282; 22 and 283; 92 and 269; 93 and 284; 94 and 285; 95 and 286; 96 and 269; 73 and 287; 97 and 288; 68 and 289; 98 and 269; 99 and 290; 100 and 291; 4 and 292; 4 and 289; 101 and 284; 66 and 289; 89 and 293; 102 and 294; 103 and 269; 22 and 295; 104 and 296; 105 and 297; 106 and 270; 107 and 269; 67 and 269; 62 and 298; 66 and 269; 108 and 299; 109 and 300; 110 and 301; 111 and 302; 112 and 269; 113 and 303; 1 and 304; 72 and 305; 114 and 306; 115 and 307; 116 and 269; 117 and 308; 118 and 269; 110 and 309; 119 and 310; 120 and 311; 121 and 269; 122 and 312; 123 and 289; 9 and 313; 124 and 314; 120 and 289; 125 and 315; 110 and 316; 126 and 317; 127 and 318; 49 and 319; 128 and 320; 9 and 321; 22 and 322; 129 and 323; 130 and 269; 131 and 324; 132 and 325; 133 and 326; 134 and 327; 53 and 328; 135 and 272; 136 and 329; 4 and 301; 137 and 330; 138 and 269; 1 and 284; 22 and 331;139 and 269; 140 and 332; 141 and 269; 142 and 333; 143 and 334; 144 and 335; 101 and 298; 1 and 336; 145 and 269; 146 and 337; 147 and 269; 17 and 338; 22 and 320; 4 and 339; 148 and 340; 149 and 341; 150 and 342; 151 and 343; 152 and 344; 94 and 289; 153 and 345; 154 and 346; 155 and 347; 22 and 348; 89 and 282; 156 and 349; 157 and 296; 158 and 350; 159 and 329; 24 and 351; 160 and 352; 161 and 269; 162 and 353; 163 and 269; 1 and 354; 164 and 355; 165 and 269; 1 and 356; 166 and 357; 167 and 358; 110 and 334; 87 and 359; 168 and 360; 169 and 269; 170 and 269; 171 and 269; 172 and 361; 8 and 362; 173 and 304; 174 and 269; 1 and 363; 175 and 364; 176 and 365; 177 and 269; 178 and 366; 179 and 269; 180 and 367; or 89 and 368.
9. The antibody of any one of the preceding claims, wherein the antibody is a single-chain variable fragment (scFv).
10. The antibody of any one of claims 1-8, wherein the antibody comprises a heavy chain constant region, or an Fc region thereof, optionally selected from the group consisting of a human IgGi, IgG2, IgGs, IgG4, IgAi, and IgA2.
11. The antibody of claim 10, wherein the heavy chain constant region is a human IgGi .
12. The antibody of claim 10, wherein the heavy chain constant region is a human IgG4.
13. The antibody of claim 12, wherein the amino acid sequence of the human IgG4heavy chain constant region comprises a P at position 228, numbered according to the EU numbering system.
14. The antibody of any one of claims 10-13, wherein the heavy chain constant region is a variant of a wild-type heavy chain constant region, wherein the variant heavy chain constant region binds to an Fc gamma receptor (FcyR) with lower affinity than the wild-type heavy chain constant region binds to the FcyR.
15. The antibody of claim 14, wherein the amino acid sequence of the heavy chain constant region comprises: A at position 234; A at position 235; A, Q or G at position 297; or A or G at position 329, in each case numbered according to the EU numbering system.
16. The antibody of claim 14, wherein the amino acid sequence of the heavy chain constant region comprises: A at positions 234 and 235; A at positions 234, 235, and 329; or A at positions 234, 235, and G at position 329, in each case numbered according to the EU numbering system.
17. The antibody of any one of claims 10-16, wherein the heavy chain constant region is a variant of a wild-type heavy chain constant region, and wherein the variant heavy chain constant region has an increased affinity for human neonatal Fc receptor (FcRn) at pH 6 relative to the affinity of the wild-type heavy chain constant region for human FcRn at pH 6.
18. The antibody of claim 17, wherein the amino acid sequence of the heavy chain constant region comprises: L and S at positions 428 and 434, respectively; K, F, and Y at positions 433, 434, and 436, respectively; or Y, T, and E at positions 252, 254, and 256, respectively, in each case numbered according to the EU numbering system.
19. The antibody of any one of claims 1-18, comprising a light chain constant region, optionally a human kappa or lambda constant region.
20. A polypeptide comprising a VH comprising the CDRH1, CDRH2, and CDRH3 amino acid sequences of any one of the VH amino acid sequences set forth in SEQ ID NOs: 1-180.
21. The polypeptide of claim 20, wherein the polypeptide comprises the CDRH1, CDRH2, andCDRH3 amino acid sequences, respectively, set forth in SEQ ID NOs: 369, 428, and 484; 370, 429, and 485; 371, 428, and 486; 372, 428, and 484; 373, 429, and 484; 374, 430, and 484; 375,428, and 487; 376, 428, and 484; 377, 428, and 484; 378, 428, and 484; 379, 428, and 484; 372,428, and 488; 376, 431, and 484; 380, 432, and 484; 372, 428, and 489; 381, 428, and 490; 382,428, and 484; 381, 428, and 491; 377, 428, and 492; 376, 433, and 484; 383, 434, and 484; 383,428, and 484; 384, 435, and 484; 369, 436, and 484; 372, 437, and 487; 385, 428, and 493; 386,428, and 484; 372, 437, and 484; 387, 428, and 484; 385, 428, and 484; 372, 438, and 484; 388,428, and 494; 369, 439, and 484; 389, 428, and 484; 381, 428, and 484; 376, 440, and 495; 390,441, and 484; 370, 442, and 484; 391, 428, and 484; 392, 432, and 484; 377, 443, and 484; 393,428, and 484; 383, 444, and 489; 394, 428, and 484; 383, 444, and 496; 376, 434, and 484; 395,445, and 497; 396, 446, and 487; 392, 428, and 484; 393, 428, and 498; 376, 428, and 495; 369,440, and 484; 397, 428, and 484; 389, 447, and 484; 398, 448, and 492; 373, 449, and 490; 399,428, and 484; 400, 450, and 484; 401, 428, and 484; 390, 428, and 484; 400, 428, and 499; 384,429, and 484; 402, 436, and 484; 381, 451, and 484; 403, 428, and 484; 369, 429, and 484; 404,429, and 484; 372, 429, and 484; 388, 428, and 484; 405, 451, and 484; 406, 428, and 484; 400,428, and 484; 404, 428, and 484; 384, 432, and 500; 376, 452, and 501; 407, 428, and 484; 375,428, and 484; 408, 428, and 484; 369, 428, and 497; 403, 453, and 484; 402, 454, and 484; 383,434, and 500; 376, 455, and 502; 383, 435, and 484; 376, 428, and 490; 369, 428, and 503; 409,428, and 484; 383, 428, and 504; 369, 434, and 484; 369, 456, and 484; 370, 457, and 484; 404,458, and 499; 410, 428, and 484; 383, 459, and 484; 407, 428, and 489; 374, 434, and 484; 411,460, and 505; 383, 428, and 485; 386, 460, and 490; 412, 455, and 493; 383, 461, and 484; 376,437, and 484; 383, 462, and 500; 400, 463, and 484; 376, 464, and 484; 400, 434, and 506; 369,436, and 507; 377, 465, and 484; 413, 459, and 484; 369, 452, and 484; 414, 466, and 484; 373,428, and 484; 415, 428, and 489; 369, 428, and 491; 403, 458, and 508; 392, 467, and 484; 369,452, and 509; 388, 468, and 490; 377, 440, and 484; 370, 428, and 484; 384, 467, and 487; 392,469, and 510; 378, 464, and 484; 416, 434, and 484; 370, 428, and 511; 376, 428, and 502; 417,428, and 484; 376, 428, and 512; 381, 428, and 493; 383, 470, and 501;404, 471, and 484; 418,428, and 484; 383, 472, and 513; 419, 428, and 484; 372, 473, and 484; 383, 474, and 484; 420,434, and 484; 370, 428, and 514; 369, 475, and 484; 421, 436, and 484; 378, 452, and 484; 376,476, and 515; 376, 428, and 504; 422, 469, and 484; 369, 428, and 516; 405, 460, and 484; 413,431, and 484; 406, 429, and 484; 383, 428, and 517; 377, 437, and 518; 369, 477, and 487; 403,464, and 484; 369, 454, and 484; 372, 478, and 519; 423, 429, and 484; 382, 434, and 484; 424,479, and 484; 376, 429, and 484; 425, 428, and 484; 403, 428, and 520; 417, 460, and 484; 409,460, and 484; 404, 452, and 484; 383, 428, and 521; 372, 480, and 493; 369, 477, and 484; 369,481, and 484; 384, 452, and 484; 377, 482, and 484; 410, 483, and 484; 384, 428, and 489; 426,429, and 484; 427, 428, and 484; 373, 452, and 506; 369, 429, and 521; 405, 428, and 522; 376,428, and 510; 384, 428, and 484; 410, 429, and 484; or 400, 452, and 484.
22. The polypeptide of claim 20, wherein the VH comprises the CDRH1, CDRH2, and CDRH3 amino acid sequences, respectively, set forth in SEQ ID NOs: 369, 428, and 484; 370, 429, and; 371, 428, and 486; 372, 428, and 484; 373, 429, and 484; 374, 430, and 484; 375, 428, and; 376, 428, and 484; 377, 428, and 484; 378, 428, and 484; 379, 428, and 484; 372, 428, and; 376, 431, and 484; 380, 432, and 484; 372, 428, and 489; 381, 428, and 490; 382, 428, and; 381, 428, and 491; 377, 428, and 492; 376, 433, and 484; 383, 434, and 484; 383, 428, and; 384, 435, and 484; 369, 436, and 484; 372, 437, and 487; 385, 428, and 493; 386, 428, and; 372, 437, and 484; 387, 428, and 484; 385, 428, and 484; 372, 438, and 484; 388, 428, and; 369, 439, and 484; 389, 428, and 484; 381, 428, and 484; 376, 440, and 495; 390, 441, and; 370, 442, and 484; 391, 428, and 484; 392, 432, and 484; 377, 443, and 484; 393, 428, and; 383, 444, and 489; 394, 428, and 484; 383, 444, and 496; 376, 434, and 484; 395, 445, and; 396, 446, and 487; 392, 428, and 484; 393, 428, and 498; 376, 428, and 495; 369, 440, and; 397, 428, and 484; 389, 447, and 484; 398, 448, and 492; 373, 449, and 490; 399, 428, and; 400, 450, and 484; 401, 428, and 484; 390, 428, and 484; 400, 428, and 499; 384, 429, and; 402, 436, and 484; 381, 451, and 484; 403, 428, and 484; 369, 429, and 484; 404, 429, and; 372, 429, and 484; 388, 428, and 484; 405, 451, and 484; 406, 428, and 484; 400, 428, and; 404, 428, and 484; 384, 432, and 500; 376, 452, and 501; 407, 428, and 484; 375, 428, and; 408, 428, and 484; 369, 428, and 497; 403, 453, and 484; 402, 454, and 484; 383, 434, and; 376, 455, and 502; 383, 435, and 484; 376, 428, and 490; 369, 428, and 503; 409, 428, and; 383, 428, and 504; 369, 434, and 484; 369, 456, and 484; 370, 457, and 484; 404, 458, and; 410, 428, and 484; 383, 459, and 484; 407, 428, and 489; 374, 434, and 484; 411, 460, and; 383, 428, and 485; 386, 460, and 490; 412, 455, and 493; 383, 461, and 484; 376, 437, and; 383, 462, and 500; 400, 463, and 484; 376, 464, and 484; 400, 434, and 506; 369, 436, and; 377, 465, and 484; 413, 459, and 484; 369, 452, and 484; 414, 466, and 484; 373, 428, and; 415, 428, and 489; 369, 428, and 491; 403, 458, and 508; 392, 467, and 484; 369, 452, and; 388, 468, and 490; 377, 440, and 484; 370, 428, and 484; 384, 467, and 487; 392, 469, and; 378, 464, and 484; 416, 434, and 484; 370, 428, and 511; 376, 428, and 502; 417, 428, and; 376, 428, and 512; 381, 428, and 493: 383, 470, and 501;404, 471, and 484; 418, 428, and; 383, 472, and 513; 419, 428, and 484; 372, 473, and 484; 383, 474, and 484; 420, 434, and; 370, 428, and 514; 369, 475, and 484; 421, 436, and 484; 378, 452, and 484; 376, 476, and; 376, 428, and 504; 422, 469, and 484; 369, 428, and 516; 405, 460, and 484; 413, 431, and; 406, 429, and 484; 383, 428, and 517; 377, 437, and 518; 369, 477, and 487; 403, 464, and; 369, 454, and 484; 372, 478, and 519; 423, 429, and 484; 382, 434, and 484; 424, 479, and484; 376, 429, and 484; 425, 428, and 484; 403, 428, and 520; 417, 460, and 484; 409, 460, and484; 404, 452, and 484; 383, 428, and 521; 372, 480, and 493; 369, 477, and 484; 369, 481, and484; 384, 452, and 484; 377, 482, and 484; 410, 483, and 484; 384, 428, and 489; 426, 429, and484; 427, 428, and 484; 373, 452, and 506; 369, 429, and 521; 405, 428, and 522; 376, 428, and510; 384, 428, and 484; 410, 429, and 484; or 400, 452, and 484.
23. The polypeptide of claim 20, wherein the VH comprises any one of the amino acid sequences set forth in SEQ ID NOs: 1-180.
24. A polypeptide comprising a VL comprising the CDRL1, CDRL2, and CDRL3 amino acid sequences of any one of the VL amino acid sequences set forth in SEQ ID NOs: 181-368.
25. The polypeptide of claim 24, wherein the polypeptide comprises the CDRL1, CDRL2, and CDRL3 amino acid sequences, respectively, set forth in SEQ ID NOs: 523, 591, and 656; 523,592, and 657; 523, 593, and 658; 523, 591, and 659; 523, 594, and 659; 523, 595, and 660; 523,596, and 659; 524, 591, and 659; 523, 591, and 661; 523, 591, and 662; 523, 597, and 658; 523,598, and 662; 525, 599, and 659; 523, 600, and 663; 523, 591, and 664; 523, 601, and 659; 526,597, and 665; 523, 602, and 659; 527, 591, and 661; 528, 591, and 662; 529, 603, and 662; 523,604, and 666; 523, 605, and 667; 530, 606, and 659; 523, 607, and 659; 523, 608, and 659; 523,609, and 662; 531, 591, and 663; 523, 608, and 661; 523, 610, and 659; 523, 611, and 668; 523,611, and 658; 523, 596, and 662; 523, 612, and 667; 523, 613, and 668; 523, 591, and 669; 523,591, and 663; 523, 614, and 659; 532, 615, and 662; 523, 616, and 670; 523, 591, and 668; 523,617, and 671; 533, 595, and 659; 523, 618, and 659; 534, 619, and 662; 535, 620, and 659; 536,621, and 659; 537, 603, and 671; 523, 622, and 659; 523, 617, and 659; 523, 623, and 659; 538,607, and 672; 523, 616, and 671; 523, 624, and 659; 523, 620, and 659; 523, 625, and 660; 523,602, and 671; 523, 611, and 663; 523, 626, and 670; 523, 606, and 673; 523, 627, and 671; 523,628, and 671; 539, 591, and 662; 523, 591, and 670; 523, 611, and 659; 537, 613, and 671; 540,598, and 659; 541, 591, and 659; 542, 629, and 659; 523, 591, and 671; 523, 630, and 667; 543,631, and 659; 523, 632, and 664; 523, 597, and 661; 523, 633, and 659; 544, 607, and 659; 523,630, and 659; 523, 591, and 665; 523, 610, and 674; 523, 634, and 671; 545, 591, and 661; 523,635, and 667; 546, 591, and 659; 523, 636, and 664; 547, 591, and 663; 548, 619, and 659; 523637, and 659; 523, 638, and 659; 549, 591, and 659; 550, 591, and 675; 551, 591 , and 659; 552,591, and 659; 553, 591, and 676; 554, 591, and 659; 523, 591, and 676; 555, 606, and 659; 556,591, and 659; 523, 637, and 677; 557, 591, and 659; 558, 591, and 659; 523, 591, and 677; 553,639, and 659; 549, 591, and 667; 559, 617, and 666; 523, 591, and 672; 523, 606, and 659; 523,592, and 670; 560, 591, and 667; 530, 591, and 659; 561, 603, and 666; 562, 591, and 659; 523,616, and 660; 523, 602, and 677; 523, 616, and 659; 523, 630, and 660; 563, 591, and 659; 523,640, and 659; 564, 591, and 659; 523, 641, and 677; 565, 591, and 662; 523, 642, and 664; 566,643, and 659; 523, 644, and 667; 567, 606, and 659; 568, 591, and 659; 569, 645, and 659; 523,603, and 659; 570, 628, and 678; 571, 630, and 663; 572, 591, and 664; 573, 591, and 670; 523,646, and 659; 574, 591, and 670; 523, 647, and 667; 575, 591, and 659; 537, 591, and 659; 523,635, and 670; 576, 591, and 659; 577, 606, and 659; 523, 648, and 679; 523, 592, and 659; 523,595, and 659; 523, 600, and 659; 523, 649, and 664; 578, 641, and 659; 523, 591, and 667; 523,606, and 660; 523, 650, and 656; 579, 621, and 671; 580, 591, and 660; 527, 591, and 659; 581,595, and 659; 582, 640, and 664; 583, 651, and 659; 534, 591, and 659; 584, 591, and 671; 523,591, and 680; 523, 591, and 681; 585, 591, and 659; 523, 649, and 659; 586, 591, and 666; 587,652, and 659; 588, 638, and 659; 523, 623, and 664; 523, 591, and 682; 553, 653, and 659; 523,654, and 659; 523, 648, and 659; 560, 591, and 659; 580, 606, and 659; 589, 593, and 661; 523,637, and 676; 590, 622, and 659; 555, 591, and 661; 523, 615, and 672; 523, 626, and 668; 523,655, and 659; or 523, 606, and 680.
26. The polypeptide of claim 24, wherein the VL comprises the CDRL1, CDRL2, and CDRL3 amino acid sequences, respectively, set forth in SEQ ID NOs: 523, 591, and 656; 523, 592, and 657; 523, 593, and 658; 523, 591, and 659; 523, 594, and 659; 523, 595, and 660; 523, 596, and659; 524, 591, and 659; 523, 591, and 661; 523, 591, and 662; 523, 597, and 658; 523, 598, and662; 525, 599, and 659; 523, 600, and 663; 523, 591, and 664; 523, 601, and 659; 526, 597, and665; 523, 602, and 659; 527, 591, and 661; 528, 591, and 662; 529, 603, and 662; 523, 604, and666; 523, 605, and 667; 530, 606, and 659; 523, 607, and 659; 523, 608, and 659; 523, 609, and662; 531, 591, and 663; 523, 608, and 661; 523, 610, and 659; 523, 611, and 668; 523, 611, and658; 523, 596, and 662; 523, 612, and 667; 523, 613, and 668; 523, 591, and 669; 523, 591, and663; 523, 614, and 659; 532, 615, and 662; 523, 616, and 670; 523, 591, and 668; 523, 617, and671; 533, 595, and 659; 523, 618, and 659; 534, 619, and 662; 535, 620, and 659; 536, 621, and659; 537, 603, and 671 ; 523, 622, and 659; 523, 617, and 659; 523, 623, and 659; 538, 607, and672; 523, 616, and 671; 523, 624, and 659; 523, 620, and 659; 523, 625, and 660; 523, 602, and671; 523, 611, and 663; 523, 626, and 670; 523, 606, and 673; 523, 627, and 671; 523, 628, and671; 539, 591, and 662; 523, 591, and 670; 523, 611, and 659; 537, 613, and 671; 540, 598, and659; 541, 591, and 659; 542, 629, and 659; 523, 591, and 671; 523, 630, and 667; 543, 631, and659; 523, 632, and 664; 523, 597, and 661; 523, 633, and 659; 544, 607, and 659; 523, 630, and659; 523, 591, and 665; 523, 610, and 674; 523, 634, and 671; 545, 591, and 661; 523, 635, and667; 546, 591, and 659; 523, 636, and 664; 547, 591, and 663; 548, 619, and 659; 523, 637, and659; 523, 638, and 659; 549, 591, and 659; 550, 591, and 675; 551, 591, and 659; 552, 591, and659; 553, 591, and 676; 554, 591, and 659; 523, 591, and 676; 555, 606, and 659; 556, 591, and659; 523, 637, and 677; 557, 591, and 659; 558, 591, and 659; 523, 591, and 677; 553, 639, and659; 549, 591, and 667; 559, 617, and 666; 523, 591, and 672; 523, 606, and 659; 523, 592, and670; 560, 591, and 667; 530, 591, and 659; 561, 603, and 666; 562, 591, and 659; 523, 616, and660; 523, 602, and 677; 523, 616, and 659; 523, 630, and 660; 563, 591, and 659; 523, 640, and659; 564, 591, and 659; 523, 641, and 677; 565, 591, and 662; 523, 642, and 664; 566, 643, and659; 523, 644, and 667; 567, 606, and 659; 568, 591, and 659; 569, 645, and 659; 523, 603, and659; 570, 628, and 678; 571, 630, and 663; 572, 591, and 664; 573, 591, and 670; 523, 646, and659; 574, 591, and 670; 523, 647, and 667; 575, 591, and 659; 537, 591, and 659; 523, 635, and670; 576, 591, and 659; 577, 606, and 659; 523, 648, and 679; 523, 592, and 659; 523, 595, and659; 523, 600, and 659; 523, 649, and 664; 578, 641, and 659; 523, 591, and 667; 523, 606, and660; 523, 650, and 656; 579, 621, and 671; 580, 591, and 660; 527, 591, and 659; 581, 595, and659; 582, 640, and 664; 583, 651, and 659; 534, 591, and 659; 584, 591, and 671; 523, 591, and680; 523, 591, and 681; 585, 591, and 659; 523, 649, and 659; 586, 591, and 666; 587, 652, and659; 588, 638, and 659; 523, 623, and 664; 523, 591, and 682; 553, 653, and 659; 523, 654, and659; 523, 648, and 659; 560, 591, and 659; 580, 606, and 659; 589, 593, and 661; 523, 637, and676; 590, 622, and 659; 555, 591, and 661; 523, 615, and 672; 523, 626 and 668; 523, 655, and659; or 523, 606, and 680.
27. The polypeptide of claim 24, wherein the VL comprises any one of the amino acid sequences set forth in SEQ ID NOs: 181-368.
28. The antibody or polypeptide of any one of the preceding claims, wherein the antibody or polypeptide is conjugated to a cytotoxic agent, cytostatic agent, toxin, radionuclide, or detectable label.
29. A polynucleotide encoding a VH and / or a VL of an antibody of any one of claims 1-19, or a polypeptide of any one of claims 20-27.
30. A vector comprising the polynucleotide of claim 29.
31. The vector of claim 30, wherein the vector is an adeno-associated virus (AAV) vector.
32. A recombinant host cell comprising:(a) the polynucleotide of claim 29;(b) the vector of claim 30 or 31;(c) a first polynucleotide encoding a VH or heavy chain of the antibody of any one of claims 1-19, and a second polynucleotide encoding a VL or light chain of the antibody of any one of claims 1-19; or(d) a first vector comprising a first polynucleotide encoding a VH or heavy chain of the antibody of any one of claims 1-19, and a second vector comprising a second polynucleotide encoding a VL or light chain of the antibody of any one of claims 1-19.
33. A pharmaceutical composition comprising the antibody or polypeptide of any one of claims 1-28, the polynucleotide of claim 29, the vector of claim 30 or 31, or the host cell of claim 32, and a pharmaceutically acceptable carrier or excipient.
34. A method of producing an antibody or polypeptide, the method comprising culturing the host cell of claim 32 under suitable conditions such that the polynucleotide is expressed, and the antibody or polypeptide is produced.
35. A method of inhibiting an activity of PC in a subject, the method comprising administering to the subject an effective amount of the antibody or polypeptide of any one of claims 1-28, thepolynucleotide of claim 29, the vector of claim 30 or 31, the host cell of claim 32, or the pharmaceutical composition of claim 33.
36. A method of treating an inflammatory disorder or degenerative disease in a subject, the method comprising administering to the subject an effective amount of the antibody or polypeptide of any one of claims 1-28, the polynucleotide of claim 29, the vector of claim 30 or 31, the host cell of claim 32, or the pharmaceutical composition of claim 33.
37. The method of claim 36, wherein the inflammatory disorder or degenerative disease is selected from the group consisting of organ reperfusion injury such as myocardial infarction induced reperfusion injury, Kawasaki disease, non-alcoholic steatohepatitis (NASH), organ transplant rejection, atherosclerosis, Type I or Type 2 Diabetes, rheumatoid arthritis, osteoporosis, acute lung injury, asthma, chronic obstructive pulmonary disease (COPD), lung fibrosis, pain, Alzheimer’s disease, amyotrophic lateral sclerosis (ALS), age-related macular degeneration (AMD), stroke, Huntington’s disease, frontotemporal dementia (FTD), multiple sclerosis (MS), isolated demyelinating diseases of the central nervous system, osteoarthritis, Crohn’s Disease, and ulcerative colitis.
38. Use of the antibody or polypeptide of any one of claims 1-28, the polynucleotide of claim 29, the vector of claim 30 or 31, the host cell of claim 32, or the pharmaceutical composition of claim 33, for the manufacture of a medicament for the treatment of an inflammatory disorder or degenerative disease in a subject in need thereof.
39. The use according to claim 38, wherein the inflammatory disorder or degenerative disease is selected from the group consisting of organ reperfusion injury such as myocardial infarction induced reperfusion injury, Kawasaki disease, non-alcoholic steatohepatitis (NASH), organ transplant rejection, atherosclerosis, Type I or Type 2 Diabetes, rheumatoid arthritis, osteoporosis, acute lung injury, asthma, chronic obstructive pulmonary disease (COPD), lung fibrosis, pain, Alzheimer’s disease, amyotrophic lateral sclerosis (ALS), age-related macular degeneration (AMD), stroke, Huntington’s disease, frontotemporal dementia (FTD), multiple sclerosis (MS), isolated demyelinating diseases of the central nervous system, osteoarthritis, Crohn’s Disease, andulcerative colitis.
40. The antibody or polypeptide of any one of claims 1-28, the polynucleotide of claim 29, the vector of claim 30 or 31, the host cell of claim 32, or the pharmaceutical composition of claim 33, for use in medicine.
41. The antibody or polypeptide of any one of claims 1-28, the polynucleotide of claim 29, the vector of claim 30 or 31, the host cell of claim 32, or the pharmaceutical composition of claim 33, for use in the treatment of an inflammatory disorder or degenerative disease in a subject in need thereof.
42. The use according to claim 41, wherein the inflammatory disorder or degenerative disease is selected from the group consisting of organ reperfusion injury such as myocardial infarction induced reperfusion injury, Kawasaki disease, non-alcoholic steatohepatitis (NASH), organ transplant rejection, atherosclerosis, Type I or Type 2 Diabetes, rheumatoid arthritis, osteoporosis, acute lung injury, asthma, chronic obstructive pulmonary disease (COPD), lung fibrosis, pain, Alzheimer’s disease, amyotrophic lateral sclerosis (ALS), age-related macular degeneration (AMD), stroke, Huntington’s disease, frontotemporal dementia (FTD), multiple sclerosis (MS), isolated demyelinating diseases of the central nervous system, osteoarthritis, Crohn’s Disease, and ulcerative colitis.