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Fragment antigen-binding region

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Seger D, Kahn S, Krenzelok EP (2005). "Treatment of US crotalidae bites: comparisons of serum and globulin-based polyvalent and antigen-binding fragment antivenins".
596: 305: 149: 511:"Principles of antidote pharmacology: an update on prophylaxis, post‐exposure treatment recommendations and research initiatives for biological agents" 304:, an antigen over-expressed in 95% of colorectal cancers. It is conjugated to a radioactive element, which will label the tumors when viewed with 273: 589: 706: 67: 391: 359: 559:
W. J. Köstler, C. C. Zielinski (November 2000). "Diagnostische und therapeutische Antikörper in der Onkologie — State of the Art".
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Fab fragments are often fused to small proteins (<100 kDa) that have lower scattering, resulting in images with less contrast.
257: 712: 696: 670: 625: 582: 328: 197: 200:(scFv), which is only half the size of the Fab fragment, yet retains the original specificity of the parent immunoglobulin. 349: 285: 718: 59: 55: 660: 652: 301: 230: 233:
has also been produced but are yet to see approval. Compared to whole non-human antibodies, Fab' and F(ab')
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Flanagan RJ, Jones AL (2004). "Fab antibody fragments: some applications in clinical toxicology".
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Ramasamy, S; Liu, Cq; Tran, H; Gubala, A; Gauci, P; McAllister, J; Vo, T (October 2010).
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has been commercially available. The enzyme IdeS (Immunoglobulin degrading enzyme from
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The variable regions of the heavy and light chains can be fused together to form a
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monomer into two Fab fragments and an Fc fragment. Conversely, the enzyme
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Heavy and light chains, variable and constant regions of an antibody.
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and a pFc' fragment. Recently another enzyme for generation of F(ab')
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Fachinformation Lucentis. Novartis Pharma. Stand 15. November 2007.
140: 29: 578: 316:, is used to label out infections, again using the Tc isotope. 284:, and it treats various inflammatory disorders by binding away 171:
yields three fragments: two Fab fragments and one Fc fragment
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cleaves below the hinge region, so the result instead is a
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and Fab fragments can be generated in the laboratory. The
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in a sequence specific manner at neutral pH. The F(ab')
276:, a protein involved in the growth of blood vessels. 761: 745: 729: 697:
Single-chain variable fragment / di-scFv / tri-scFv
687: 651: 617: 379: 66:(the antigen-binding site), comprising a set of 34:Structure of a Fab with light and heavy chains. 217:as an antidote. Marketed applications include 590: 8: 494:: CS1 maint: multiple names: authors list ( 597: 583: 575: 306:single-photon emission computed tomography 256:, which inhibits blood clotting, works by 27:Part of an antibody that binds to antigens 534: 296:Fab antibodies also have diagnostic use. 351:Immunocytochemistry: Theory and practice 252:designated for therapeutic use. The Fab 340: 213:Fabs have seen some therapeutic use in 145: 487: 237:antibodies are less likely to trigger 348:Larsson, Lars-Inge (September 1988). 7: 386:(5th ed.). Garland Publishing. 300:is a mouse antibody that recognizes 274:vascular endothelial growth factor A 68:complementarity-determining regions 62:. The variable domain contains the 707:Small modular immunopharmaceutical 248:Fabs are a common form-factor for 221:and Crofab, a mixture of Fabs for 78:. Each arm of the Y thus binds an 25: 127:, trade name FabRICATOR) cleaves 642: 527:10.1111/j.1476-5381.2010.00939.x 466:10.2165/00139709-200524040-00002 423:10.2165/00002018-200427140-00004 176: 160: 148: 515:British Journal of Pharmacology 258:disabling glycoprotein IIb/IIIa 135:fragment can be split into two 40:fragment antigen-binding region 329:Fragment crystallizable region 198:single-chain variable fragment 187:yields two fragments: a F(ab') 1: 191:fragment and a pFc' fragment 90:In an experimental setting, 858: 640: 561:Acta Chirurgica Austriaca 241:, as the species-related 231:tricyclic antidepressants 101:can be used to cleave an 665:fragment / Fab' fragment 354:. Crc Press. p. 1. 302:carcinoembryonic antigen 282:chemically linked to PEG 183:An antibody digested by 167:An antibody digested by 18:Fragment antigen binding 702:Single-domain antibody 632:Trifunctional antibody 378:; et al. (2001). 124:Streptococcus pyogenes 35: 811:Kunitz domain peptide 677:Chemically linked Fab 607:monoclonal antibodies 250:monoclonal antibodies 33: 270:macular degeneration 225:bites. Fabs against 46:) is a region on an 278:Certolizumab pegol 268:, a treatment for 219:digoxin immune fab 215:emergency medicine 139:fragments by mild 72:amino terminal end 36: 829: 828: 771:Affibody molecule 763:Antibody mimetics 689:Variable fragment 611:antibody mimetics 417:(14): 1115–1133. 16:(Redirected from 849: 646: 599: 592: 585: 576: 569: 568: 556: 550: 547: 541: 540: 538: 506: 500: 499: 493: 485: 449: 443: 442: 404: 398: 397: 385: 372: 366: 365: 345: 180: 164: 152: 82:on the antigen. 21: 857: 856: 852: 851: 850: 848: 847: 846: 832: 831: 830: 825: 757: 741: 725: 683: 664: 647: 638: 613: 603: 573: 572: 558: 557: 553: 548: 544: 508: 507: 503: 486: 451: 450: 446: 406: 405: 401: 394: 376:Janeway, CA Jr. 374: 373: 369: 362: 347: 346: 342: 337: 325: 294: 236: 211: 206: 192: 190: 181: 172: 165: 156: 153: 134: 120: 114: 88: 28: 23: 22: 15: 12: 11: 5: 855: 853: 845: 844: 834: 833: 827: 826: 824: 823: 818: 813: 808: 803: 798: 793: 788: 783: 778: 773: 767: 765: 759: 758: 756: 755: 749: 747: 743: 742: 740: 739: 733: 731: 727: 726: 724: 723: 722: 721: 719:T-cell engager 709: 704: 699: 693: 691: 685: 684: 682: 681: 680: 679: 667: 662: 657: 655: 649: 648: 641: 639: 637: 636: 635: 634: 621: 619: 618:Whole antibody 615: 614: 604: 602: 601: 594: 587: 579: 571: 570: 551: 542: 521:(4): 721–748. 501: 460:(4): 217–227. 444: 399: 392: 367: 360: 339: 338: 336: 333: 332: 331: 324: 321: 293: 290: 234: 210: 207: 205: 202: 194: 193: 188: 182: 175: 173: 166: 159: 157: 154: 147: 132: 118: 112: 103:immunoglobulin 87: 84: 50:that binds to 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 854: 843: 840: 839: 837: 822: 819: 817: 814: 812: 809: 807: 804: 802: 799: 797: 794: 792: 789: 787: 784: 782: 779: 777: 774: 772: 769: 768: 766: 764: 760: 754: 751: 750: 748: 746:Intracellular 744: 738: 737:Microantibody 735: 734: 732: 730:Smaller units 728: 720: 717: 716: 715: 714: 710: 708: 705: 703: 700: 698: 695: 694: 692: 690: 686: 678: 675: 674: 673: 672: 668: 666: 659: 658: 656: 654: 650: 645: 633: 630: 629: 628: 627: 623: 622: 620: 616: 612: 608: 600: 595: 593: 588: 586: 581: 580: 577: 567:(6): 260–263. 566: 562: 555: 552: 546: 543: 537: 532: 528: 524: 520: 516: 512: 505: 502: 497: 491: 483: 479: 475: 471: 467: 463: 459: 455: 448: 445: 440: 436: 432: 428: 424: 420: 416: 412: 411: 403: 400: 395: 393:0-8153-3642-X 389: 384: 383: 382:Immunobiology 377: 371: 368: 363: 361:0-8493-6078-1 357: 353: 352: 344: 341: 334: 330: 327: 326: 322: 320: 317: 315: 311: 307: 303: 299: 291: 289: 287: 283: 279: 275: 271: 267: 263: 259: 255: 251: 246: 244: 240: 232: 228: 224: 220: 216: 208: 203: 201: 199: 186: 179: 174: 170: 163: 158: 151: 146: 144: 142: 138: 130: 126: 125: 116: 108: 104: 100: 97: 93: 85: 83: 81: 77: 73: 69: 65: 61: 57: 53: 49: 45: 41: 32: 19: 711: 669: 653:Fab fragment 624: 564: 560: 554: 545: 518: 514: 504: 490:cite journal 457: 453: 447: 414: 408: 402: 381: 370: 350: 343: 318: 314:granulocytes 295: 247: 245:is removed. 212: 209:Therapeutics 204:Applications 195: 136: 122: 110: 89: 43: 39: 37: 605:Engineered 454:Toxicol Rev 298:Arcitumomab 292:Diagnostics 266:Ranibizumab 239:anaphylaxis 223:rattlesnake 86:Preparation 60:light chain 842:Antibodies 713:bispecific 671:bispecific 626:bispecific 335:References 272:, targets 227:colchicine 44:Fab region 821:nanoCLAMP 796:Anticalin 791:Alphabody 753:Intrabody 310:Sulesomab 280:is a Fab 262:platelets 260:found on 254:abciximab 243:Fc region 141:reduction 70:, at the 836:Category 816:Monobody 482:44916236 474:16499404 439:40869324 431:15554746 410:Drug Saf 323:See also 115:fragment 64:paratope 58:and the 52:antigens 48:antibody 786:Affitin 781:Affimer 776:Affilin 536:2992890 80:epitope 76:monomer 74:of the 806:DARPin 801:Avimer 661:F(ab') 533:  480:  472:  437:  429:  390:  358:  185:pepsin 169:papain 111:F(ab') 107:pepsin 99:papain 96:enzyme 478:S2CID 435:S2CID 56:heavy 609:and 496:link 470:PMID 427:PMID 388:ISBN 356:ISBN 286:TNFα 229:and 137:Fab' 38:The 531:PMC 523:doi 519:161 462:doi 419:doi 129:IgG 838:: 565:32 563:. 529:. 517:. 513:. 492:}} 488:{{ 476:. 468:. 458:24 456:. 433:. 425:. 415:27 413:. 308:. 288:. 264:. 143:. 92:Fc 663:2 598:e 591:t 584:v 539:. 525:: 498:) 484:. 464:: 441:. 421:: 396:. 364:. 235:2 189:2 133:2 119:2 113:2 42:( 20:)

Index

Fragment antigen binding

antibody
antigens
heavy
light chain
paratope
complementarity-determining regions
amino terminal end
monomer
epitope
Fc
enzyme
papain
immunoglobulin
pepsin
Streptococcus pyogenes
IgG
reduction
Heavy and light chains, variable and constant regions of an antibody.
An antibody digested by papain yields three fragments: two Fab fragments and one Fc fragment
papain
An antibody digested by pepsin yields two fragments: a F(ab')2 fragment and a pFc' fragment
pepsin
single-chain variable fragment
emergency medicine
digoxin immune fab
rattlesnake
colchicine
tricyclic antidepressants

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