רÀûÃû³Æ£º½áºÏÈËTNF¦ÁµÄÈË¿¹ÌåµÄÖÆ×÷·½·¨
½áºÏÈËTNF ¦ÁµÄÈË¿¹Ìå±¾ÉêÇëÊÇÉêÇëÈÕΪ1997Äê2ÔÂ10ºÅ£¬ÉêÇëºÅΪ97193635. 8µÄ·¢Ã÷Ãû³ÆÎª¡°½áºÏ ÈËTNFaµÄÈË¿¹Ì塱µÄ·¢Ã÷רÀûÉêÇëµÄ·Ö°¸ÉêÇë¡£
±³¾°¼¼Êõ£º
Ö×Áö»µËÀÒò×Ó¦Á (TNFa)ÊÇÓÉÐí¶àϸ°ûÀàÐÍ(°üÀ¨µ¥ºËϸ°ûºÍ¾ÞÊÉϸ°û)²úÉú µÄϸ°ûÒò×Ó£¬ÆäÔʼ¼ø¶¨ÊÇ»ùÓÚÆäÓÕµ¼Ä³Ð©Ð¡ÊóÖ×Áö»µËÀµÄÄÜÁ¦(²Î¼ûÀýÈçOld£¬L(1985) Science 230 =630-632) 0Ëæºó£¬Ò»¸öÓë¶ñ²¡ÖÊÏà¹ØµÄÃû³ÆÎª¶ñ²¡ÖÊËØµÄÒò×Ó±íÃ÷ÊÇÓë TNFaÏàͬµÄ·Ö×Ó¡£¾ÝÐÅTNF ¦Á²ÎÓë½éµ¼ÐÝ¿Ë(²Î¼ûÀýÈçBeutler£¬B.ºÍCerami£¬¦¡. (1988) Annu. Rev. Biochem. 57 :505-518 £»Beutler, B.ºÌ¿Ú Cerami, ¦¡. (1988)Annu. Rev. Immumo 1. 7 625-65 ¡£ÁíÍ⣬¾ÝÐÅTNFa²ÎÓë¸÷ÖÖ¸÷ÑùµÄÆäËüÈËÀ༲²¡ºÍÎÉÂҵIJ¡ÀíÉúÀíѧ£¬°üÀ¨Å§¶¾ Ö¢¡¢¸ÐȾ¡¢×ÔÉíÃâÒß¼²²¡¡¢ÒÆÖ²ÎïÅųâºÍÒÆÖ²ÎËÞÖ÷²¡(²Î¼ûÀýÈçMoeller£¬¦¡.µÈ(1990) Cytokine 2 :162-169 £»Moeller µÈµÄÃÀ¹úרÀû 5£¬231£¬024 ºÅ£»Moeller, A.µÈµÄÅ·ÖÞרÀû ¹«¿ª›²0 610 Bl ºÅ£¬Vasilli£¬P. (1992)Annu. Rev. Immunol. 10 :411-452 £»Tracey, K. J.ºÍ Cerami, ¦¡. (1994) Annu. Rev. Med. 45 :491-503)¡£ÓÉÓÚÈËTNFa (hTNF ¦Á )ÔÚ¸÷ÖÖ¸÷ÑùµÄÈËÌåÎÉÂÒÖеÄÓк¦×÷Óã¬ÒÑÉè¼ÆÖÎÁƲßÂÔ ÒÔÒÖÖÆ»òµÖÏûhTNFaµÄ»îÐÔ¡£ÌرðÊÇ£¬ÒÑѰÕÒÓëhTNFa½áºÏ»òÖкÍhTNFaµÄ¿¹Ìå×öΪ ÒÖÖÆhTNFa»îÐÔµÄÊֶΡ£Ò»Ð©×îÔçµÄÕâÖÖ¿¹ÌåÊÇÓÉÓÃhTNFaÃâÒßµÄСÊóµÄÁܰÍϸ°û ÖÆ±¸µÄÔÓ½»Áö·ÖÃÚµÄСÊ󵥿Ë¡¿¹Ìå(mAbs)(²Î¼ûÀýÈçHahn T £»µÈ£¬(1985)ft~OC Natl Acad SciUSA 82 :3814-3818 £»Liang, C-M.µÈ(1986)Biochem. Biophys. Res. Commun. 137 847-854 £»Hirai, M.µÈ(1987)J. Immunol. Methods 96 :57-62 £»Fendly, B .¦¬.µÈ(1987) Hybridoma 6 :359-370 £»Moeller, ¦¡.µÈ(1990) Cytokine 2 :162-169 £»ÊÚÓè Moeller µÈµÄÃÀ ¹úרºÌIj 5£¬231£¬024ºÅ£»ffallach, D.µÄÅ·ÖÞרÀû¹«¿ª186 833 BlºÅ£»OldµÈµÄÅ·ÖÞרÀûÉê Ç빫¿ª218 868A1ºÅ£»Moeller£¬¦¡.µÈµÄÅ·ÖÞרÀû¹«¿ªÉò0 610 BlºÅ)¡£ËäÈ»ÕâЩСÊó¿¹ hTNF ¦Á¿¹Ìå¾³£Õ¹Ê¾ÓëhTNF ¦ÁµÄ¸ßÇ׺ÍÁ¦(ÀýÈçKdáêI(T9M)²¢Äܹ»ÖкÍhTNF ¦Á»îÐÔ£¬ µ«ËüÃǵÄÌåÄÚʹÓÃÊÜÓë¸øÓëÈËÀàСÊó¿¹ÌåÏà¹ØµÄÎÊÌâËùÏÞÖÆ£¬ËùÊöÎÊÌâÀýÈçΪѪÇå°ëË¥ÆÚ ¶Ì¡¢²»ÄÜ´¥·¢Ä³Ð©ÈËÌåЧӦÎïµÄ¹¦ÄܺÍÒý³ö²»ÏëÒªµÄÈËÌåÄÚ¿¹¸ÃСÊó¿¹ÌåµÄÃâÒßÓ¦´ð(¡°ÈË ¿¹Êó¿¹Ì塱(HAMA)·´Ó¦)¡£ÎªÊÔͼ¿Ë·þÓëÔÚÈËÌåÄÚʹÓÃÈ«Êó¿¹ÌåÏà¹ØµÄÎÊÌ⣬ÒѶÔÊó¿¹hTNFa¿¹Ìå½øÐÐÒÅ ´«¹¤³ÌʹÆä¸ü¡°ÈËÀ໯¡±¡£ÀýÈ磬ÒÑÖÆ±¸Ç¶ºÏ¿¹Ì壬ÆäÖп¹ÌåÁ´µÄ¿É±äÇøÎªÊóÔ´£¬¶ø¿¹ÌåÁ´µÄ ºã¶¨ÇøÎªÈËÔ´(Knight£¬D. M µÈ(1993)Mol. Immunol. 30 1443-1453 £»Daddona, P. E.µÈµÄ PCT ¹«¿ªW092/16553ºÅ)¡£ÁíÍ⣬ҲÒÑÖÆ±¸ÈË»¯¿¹Ì壬ÆäÖÐËùÊö¿¹Ìå¿É±äÇøµÄ³¬±äÓòΪÊóÔ´£¬µ« ËùÊö¿É±äÇøµÄÆäÓಿ·ÖºÍËùÊö¿¹Ìåºã¶¨ÇøÎªÈËÔ´(Adair£¬J.R.µÈµÄPCT¹«¿ªWO 92/11383 ºÅ)¡£È»¶ø£¬ÒòΪÕâЩǶºÏ¿¹ÌåºÍÈË»¯¿¹ÌåÈÔÈ»±£ÁôһЩÊóÐòÁУ¬Òò´ËËüÃÇÈÔÈ»¿ÉÄÜÒý³ö ²»ÏëÒªµÄÃâÒß·´Ó¦£¬¼´ÈË¿¹Ç¶ºÏ¿¹Ìå(HACA)·´Ó¦£¬ÌرðÊǵ±³¤ÆÚ¸øÒ©Ê±£¬ÀýÈçÓÃÓÚÂýÐÔÊÊ Ó¦Ö¢£¬ÀýÈçÀà·çʪÐԹؽÚÑ×(²Î¼ûÀýÈçElliott£¬M.J.µÈ(1994)Lancet344 :1125-1127 £» Elliot, ¦¬.J.µÈ(1994)Lancet 344 :1105-1110)¡£ÓÅÓÚÊómAbs»òÆäÑÜÉúÎï(ÀýÈçǶºÏ¿¹Ìå»òÈË»¯¿¹Ìå)µÄhTNF ¦ÁÒÖÖÆ¼Á¿ÉÒÔÊÇÍêÈ«ÈËÀ࿹hTNFa¿¹Ì壬ÒòΪÕâÖÖÒ©¼ÁÉõÖÁÔÚ³¤ÆÚ¸øÓëʱҲ²»»áÒýÆð¸ÃHAMA·´Ó¦¡£ÒÑʹÓÃÈË ÀàÔÓ½»Áö¼¼ÊõÖÆ±¸ÁË¿¹hTNFaÈ˵¥¿Ë¡×ÔÉí¿¹Ìå(Boyle£¬P.µÈ(1993) Cell. Immunol. @ 556-568 £»Boyle, P.µÈ(1993)Cell. Immunol. 152 :569-581 £»Boyle µÈµÄÅ·ÖÞרÀûÉêÇ빫¿ª 614 984 A2ºÅ)¡£È»¶ø£¬¾Ý±¨µÀÕâЩÔÓ½»ÁöÀ´Ô´µÄµ¥¿Ë¡×ÔÉí¿¹Ìå¶ÔhTNFaµÄÇ׺ÍÐÔÌ«µÍ£¬ ÒÔÖÂÓÚ²»ÄÜÓ󣹿·½·¨¼ÆË㣬²»ÄܽáºÏ¿ÉÈÜÐÔhTNFa²¢ÇÒ²»ÄÜÖкÍhTNFaÓÕµ¼µÄϸ°û¶¾ ÐÔ(²Î¼ûBoyleµÈ£»¼ûÉÏÊö)¡£ÁíÍ⣬ÈËÔÓ½»Áö¼¼ÊõµÄ³É¹¦È¡¾öÓÚ²úÉúhTNFaÌØÒìÐÔ×ÔÉí¿¹ ÌåµÄÁܰÍϸ°ûÔÚÈËÍâÖÜѪÖеÄ×ÔÈ»´æÔÚ¡£Ä³Ð©Ñо¿ÒÑÔÚÈËÀà¶ÔÏóÖмì²âµ½¿¹hTNFaѪÇå ×ÔÉí¿¹Ìå(Fomsgaard,A.µÈ(1989) Scand. J. Immunol. 30 :219-223 £»Bendtzen,K.µÈ(1990) Prog. Leukocyte Biol. IOB :447-452)£¬¶øÆäËüµÄÑо¿Î´¼ì²âµ½(Leusch£¬H-G.µÈ(1991) J. Immunol. Methods 139 145-147)¡£³ý×ÔÈ»·¢ÉúµÄÈË¿¹hTNFa¿¹ÌåÖ®ÍâµÄÁíһѡÔñÊÇÖØ×éhTNF ¦Á¿¹Ìå¡£ÒÑÃèÊöÁË ÒÔÏà¶ÔµÍÇ׺ÍÐÔ(¼´Kd I(T7M)ºÍ¿ì½âÀëËÙÂÊ(¼´Koff 10_2Ãë-1)½áºÏhTNF ¦ÁµÄÖØ×é ÈË¿¹Ìå(Griffiths£¬A.D.µÈ(1993)EMBO J. 12 =725-734) 0È»¶ø£¬ÓÉÓÚËüÃǵÄÏà¶Ô¿ìËÙ½â ÀëµÄ¶¯Á¦Ñ§£¬ÕâЩ¿¹Ìå¿ÉÄܲ»ÊÊÓÚÖÎÁÆÓÃ;¡£ÁíÍ⣬ÒÑÃèÊöÁËÒ»ÖÖÖØ×éÈË¿¹hTNF ¦Á£¬Ëü²»ÖÐ ºÍhTNF ¦Á»îÐÔ£¬È´ÔöÇ¿hTNF ¦ÁÓëϸ°û±íÃæµÄ½áºÏ²¢ÔöÇ¿hTNF ¦ÁÄÚÔÚ»¯(Lidbury£¬¦¡.µÈ (1994) Biotechnol. Ther. 5 :27-45 £»Aston, R.µÈµÄ PCT ¹«¿ª W 92/03145 ºÅ)¡£Òò´Ë£¬ÈÔÈ»ÐèÒªÒÔ¸ßÇ׺ÍÐÔºÍÂý½âÀ붯Á¦Ñ§µØ½áºÏ¿ÉÈÜÐÔhTNF ¦Á²¢¾ßÓÐÖÐºÍ hTNFa»îÐÔ°üÀ¨hTNF ¦ÁÓÕµ¼µÄϸ°û¶¾ÐÔ(ÌåÍâºÍÌåÄÚ)ºÍhTNF ¦ÁÓÕµ¼µÄϸ°û¼¤»îµÄÄÜÁ¦ µÄÈË¿¹Ì壬ÖîÈçÖØ×éÈË¿¹Ìå¡£
·¢Ã÷¸ÅÒª±¾·¢Ã÷Ìá¹©ÌØÒìÐÔÓëÈËTNF ¦Á½áºÏµÄÈË¿¹Ì壬×îºÃÊÇÖØ×éÈË¿¹Ìå¡£±¾·¢Ã÷¿¹ÌåµÄ ÌØÕ÷Ϊ¸ßÇ׺ÍÐÔºÍÂý½âÀ붯Á¦Ñ§µØÓëhTNF ¦Á½áºÏºÍÖкÍhTNF ¦ÁµÄ»îÐÔ£¬°üÀ¨hTNF ¦ÁÓÕµ¼ µÄϸ°û¶¾ÐÔ(ÌåÍâºÍÌåÄÚ)ºÍhTNF ¦ÁÓÕµ¼µÄϸ°û¼¤»î¡£±¾·¢Ã÷¿¹ÌåµÄÆäËüÌØÕ÷ΪÓëhTNF a ¶ø·ÇhTNF ¦Â (ÁܰÍϸ°û¶¾ËØ)½áºÏ²¢¾ßÓÐÓë³ýÈËTNF ¦ÁÖ®ÍâµÄÆäËüÁ鳤ÀàTNF ¦ÁºÍ·ÇÁ鳤 ÀàTNF ¦Á½áºÏµÄÄÜÁ¦¡£±¾·¢Ã÷µÄ¿¹Ìå¿ÉÒÔÊÇÈ«³¤µÄ(ÀýÈçIgGl»òIgG4¿¹Ìå)»ò¿ÉÒÔ½ö°üº¬¿¹Ô½áºÏ²¿ ·Ö(ÀýÈçi^b¡¢F(ab£¬)2»òscFvƬ¶Î)¡£±¾·¢Ã÷×îÓÅÑ¡µÄÖØ×鿹ÌåD2E7³ÆÎªD2E7£¬ÓÐÒ»°ü º¬SEQ ID NO 3µÄ°±»ùËáÐòÁеÄÇáÁ´¢ÇR3ÓòºÍÒ»°üº¬SEQ ID NO 4µÄ°±»ùËáÐòÁеÄÖØÁ´ ¢ÇR3Óò¡£¸ÃD2E7¿¹Ìå×îºÃ¾ßÓаüº¬SEQ ID NO :1µÄ°±»ùËáÐòÁеÄÇáÁ´¿É±äÇø(LCVR)ºÍ °üº¬SEQ ID NO 2µÄ°±»ùËáÐòÁеÄÖØÁ´¿É±äÇø(HCVR)¡£ÔÚÒ»¸öʵʩ·½°¸ÖУ¬±¾·¢Ã÷Ìṩ·ÖÀëµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬ËüÒÔ²»¸ßÓÚ 1 X IO-8MµÄKdºÍ²»¸ßÓÚ1 X IO-3S-1µÄK¡£ffËÙÂʳ£Êý(¾ùÓɱíÃæµÈÀë×ÓÌ弤Ԫ¹²Õñ²â¶¨)Óë ÈËTNF ¦Á½âÀ룬²¢ÔÚ±ê×¼ÌåÍâ¼ì²âÖÐÒÔ²»¸ßÓÚIX IO-7MµÄIC5tlÖкÍÈËTNF ¦Áϸ°û¶¾ÐÔ¡£ ¸Ã·ÖÀëµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö¸üÓÅÑ¡µØÒÔ²»¸ßÓÚ5 X ¦©¦¯¦«¦£1¡¢ÉõÖÁ¸üÓÅÑ¡µØÒÔ²»¸ßÓÚ 1 X ¦©¦¯¡¢¡ª1µÄK¡£ffÓëÈËTNF ¦Á½âÀë¡£¸üÓÅÑ¡µÄÊÇ£¬ÔÚ±ê×¼ÌåÍâ¼ì²âÖÐÒÔ²»¸ßÓÚ1 X 10_%¡¢ ÉõÖÁ¸üÓÅÑ¡µØÒÔ²»¸ßÓÚ1X10_9M¡¢ÉõÖÁÔÙ¸üÓÅÑ¡µØÒÔ²»¸ßÓÚ5X10_1(IMµÄIC5tlÖкÍÈËTNF a ϸ°û¶¾ÐÔ¡£ÔÚÁíһʵʩÀýÖУ¬±¾·¢Ã÷Ìṩ¾ßÓÐÒÔÏÂÌØÕ÷µÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö
a)ÒÔ²»¸ßÓÚIX ¦©¦¯¡¢¡ª1µÄK¡£ff(ÓɱíÃæµÈÀë×ÓÌ弤Ԫ¹²Õñ²â¶¨)ÓëÈËTNF ¦Á½âÀ룻b)¾ßÓÐÒ»ÇáÁ´¢ÇR3Óò£¬¸ÃÓò°üº¬SEQ ID NO 3µÄ°±»ùËáÐòÁУ¬»òͨ¹ýÓÚλÖÃ1¡¢4¡¢ 5¡¢7»ò8µÄµ¥±û°±ËáÖû»»òͨ¹ýÓÚλÖÃ1¡¢3¡¢4¡¢6¡¢7¡¢8ºÍ/»ò9µÄ1_5¸ö±£Êذ±»ùËáÖû»´Ó SEQ ID ID NO 3ÐÞÊεݱ»ùËáÐòÁУ»c)¾ßÓÐÒ»ÖØÁ´¢ÇR3Óò£¬¸ÃÓò°üº¬SEQ ID NO 4µÄ°±»ùËáÐòÁУ¬»òͨ¹ýÓÚλÖÃ2¡¢3¡¢ 4¡¢5¡¢6¡¢8¡¢9¡¢10»ò11µÄµ¥±û°±ËáÖû»»òͨ¹ýÓÚλÖÃ2¡¢3¡¢4¡¢5¡¢6¡¢8¡¢9¡¢10¡¢11ºÍ/»ò12µÄ1-5
¸ö±£Êذ±»ùËáÖû»´ÓSEQ ID NO :4ÐÞÊεݱ»ùËáÐòÁС£¸üÓÅÑ¡µÄÊÇ£¬¸Ã¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·ÖÒÔ²»¸ßÓÚ5¦¶10¦«¦£1µÄK¡£ffÓëÈËTNFa½â Àë¡£ÔÙ¸üÓÅÑ¡µÄÊÇ£¬¸Ã¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·ÖÒÔ²»¸ßÓÚIX IO-4S-1µÄK¡£ffÓëÈËTNF ¦Á½âÀë¡£ÔÚÔÙһʵʩ·½°¸ÖУ¬±¾·¢Ã÷ÌṩÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬ÆäLCVR¾ßÓеÄCDR3Óò °üº¬SEQ ID NO :3µÄ°±»ùËáÐòÁС¢»òͨ¹ýÓÚλÖÃ1¡¢4¡¢5¡¢7»ò8µÄµ¥±û°±ËáÖû»´ÓSEQ ID NO: 3ÐÞÊεݱ»ùËáÐòÁУ¬ÆäHCVR¾ßÓеĢÇR3Óò°üº¬SEQ ID NO :4µÄ°±»ùËáÐòÁС¢»òͨ¹ýÓÚ Î»ÖÃ2¡¢3¡¢4¡¢5¡¢6¡¢8¡¢9¡¢10»ò11µÄµ¥±û°±ËáÖû»´ÓSEQ ID NO :4ÐÞÊεݱ»ùËáÐòÁС£¸üÓÅÑ¡ µØ£¬¸ÃLCVRÁíÍâ¾ßÓаüº¬SEQ ID NO :5µÄ°±»ùËáÐòÁеĢÇR2Óò£¬²¢ÇÒ¸ÃHCVRÁíÍâ¾ßÓаü º¬SEQ ID NO 6µÄ°±»ùËáÐòÁеĢÇR2Óò¡£ÔÙ¸üÓÅÑ¡µØ£¬¸ÃLCVRÁíÍâ¾ßÓаüº¬SEQ ID NO 7µÄ°±»ùËáÐòÁеĢÇRlÓò£¬²¢ÇÒ¸ÃHCVR¾ßÓаüº¬SEQ ID NO 8µÄ°±»ùËáÐòÁеĢÇRlÓò¡£ÔÚÔÙһʵʩ·½°¸ÖУ¬±¾·¢Ã÷Ìṩ¾ßÓаüº¬SEQ ID NO :1µÄ°±»ùËáÐòÁеÄLCVRºÍ°ü º¬SEQ ID NO :2µÄ°±»ùËáÐòÁеÄHCVRµÄ·ÖÀëÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö¡£ÔÚijЩʵʩ·½°¸ ÖУ¬¸Ã¿¹Ìå¾ßÓÐÒ» IgGlÖØÁ´ºã¶¨Çø»òÒ» IgG4ÖØÁ´ºã¶¨Çø¡£ÔÚÆäËüʵʩ·½°¸ÖУ¬¸Ã¿¹ÌåÊÇÒ» FabƬ¶Î¡¢Ò» F(ab£¬)2Ƭ¶Î»òÒ»µ¥Á´FvƬ¶Î¡£ÔÚÁíһЩʵʩ·½°¸ÖУ¬±¾·¢Ã÷Ìṩ¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬ÆäLCVR¾ßÓÐÑ¡×ÔÒÔÏ °±»ùËáÐòÁеÄÒ»¸ö CDR3 ÓòSEQ ID NO :3¡¢SEQ ID NO :11¡¢SEQ ID NO :12¡¢SEQ ID NO :13¡¢ SEQ ID NO: 14¡¢SEQ ID NO: 15¡¢SEQ ID NO: 16¡¢SEQ ID NO: 17¡¢SEQ ID NO: 18¡¢SEQ ID NO: 19¡¢SEQ ID NO :20¡¢SEQ ID NO :21¡¢SEQ ID NO :22¡¢SEQ ID NO :23¡¢SEQ ID NO :24¡¢SEQ ID NO :25, SEQ ID NO J6»òÆäHCVR¾ßÓÐÑ¡×ÔÒÔϰ±»ùËáÐòÁеÄÒ»¸öCDR3ÓòSEQ ID NO :4¡¢ SEQ ID NO 27,SEQ ID NO28,SEQ ID NO 29,SEQ ID NO 30,SEQ ID N0:31¡¢SEQ ID NO: 32¡¢SEQ ID NO :33, SEQ ID NO :34 ºÌ¿Ú SEQ ID NO :35¡£ÔÚÔÙһʵʩ·½°¸ÖУ¬±¾·¢Ã÷ÌṩÖкÍÈËTNF ¦Á¶ø·ÇÈËTNF ¦Â (ÁܰÍϸ°û¶¾ËØ)»îÐÔ µÄ·ÖÀëÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö¡£ÔÚÒ»×î¼Ñʵʩ·½°¸ÖУ¬¸ÃÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·ÖÖÐºÍ ÈËTNF ¦Á¡¢ºÚÐÉÐÉTNF ¦ÁºÍÑ¡×ÔÒÔϵÄÖÁÉÙÒ»ÖÖÆäËüµÄÁ鳤ÀàTNF ¦ÁµÄ»îÐÔáôáôTNF ¦Á¡¢áõ TNF ¦Á¡¢â¨ºïTNF ¦ÁºÍºãºÓºïTNF ¦Á¡£×îºÃÊÇ£¬¸Ã¿¹ÌåÒàÖкÍÖÁÉÙÒ»ÖÖ·ÇÁ鳤ÀàTNF ¦ÁµÄ»î ÐÔ¡£ÀýÈ磬ÔÚÒ»·Öʵʩ·½°¸(subembodiment)ÖУ¬¸Ã·ÖÀëÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·ÖÒàÖкÍÈ® TNFaµÄ»îÐÔ¡£ÔÚÁíÒ»·Öʵʩ·½°¸ÖУ¬¸Ã·ÖÀëÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·ÖÒàÖкÍÖíTNFaµÄ»î ÐÔ¡£ÔÚÔÙÒ»·Öʵʩ·½°¸ÖУ¬¸Ã·ÖÀëÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·ÖÒàÖкÍСÊóTNFaµÄ»îÐÔ¡£±¾·¢Ã÷µÄÁíÒ»·½ÃæÉæ¼°±àÂë±¾·¢Ã÷¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·ÖµÄºËËá·Ö×Ó¡£±¾·¢Ã÷ÓÅ Ñ¡µÄºËËá·Ö×Ó±àÂëD2E7LCVR£¬¾ßÓÐͼ7ºÍSEQ IDNO :36ËùʾµÄºËÜÕËáÐòÁС£±¾·¢Ã÷µÄÁíÒ» ÓÅÑ¡ºËËá·Ö×Ó±àÂëD2E7HCVR£¬¾ßÓÐͼ8ºÍSEQ ID NO :37ËùʾµÄºËÜÕËáÐòÁС£±¾·¢Ã÷Òà°ü º¬Ð¯´ø±¾·¢Ã÷¿¹Ìå±àÂëºËËáµÄÖØ×é±í´ïÔØÌå¡¢µ¼ÈëÕâÖÖÔØÌåµÄËÞÖ÷ϸ°û£¬Ò²°üÀ¨Í¨¹ýÅàÑø ±¾·¢Ã÷µÄËÞÖ÷ϸ°ûÖÆ±¸±¾·¢Ã÷µÄ¿¹ÌåµÄ·½·¨¡£
±¾·¢Ã÷µÄÔÙÒ»·½ÃæÉ漰ʹÓñ¾·¢Ã÷µÄ¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·ÖÒÖÖÆÈËTNFa»îÐÔ µÄ·½·¨¡£ÔÚÒ»¸öʵʩ·½°¸ÖУ¬¸Ã·½·¨°üÀ¨Óñ¾·¢Ã÷µÄ¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö½Ó´¥ÈËTNFa£¬ ʹµÃÒÖÖÆÈËTNFa»îÐÔ¡£ÔÚÁíһʵʩ·½°¸ÖУ¬¸Ã·½·¨°üÀ¨½«±¾·¢Ã÷µÄ¿¹Ìå»òÆä¿¹Ô½áºÏ²¿ ·Ö¸øÓ뻼²¡(ÆäÖÐTNFa»îÐÔÊÇÓꦵÄ)µÄÈËÀàÊÜÖÎÁÆÕߣ¬Ê¹µÃÒÖÖÆ¸ÃÈËÀàÊÜÖÎÁÆÕßÖÐµÄ ATNFa»îÐÔ¡£¸Ã¼²²¡¿ÉÒÔÊÇÀýÈçŧ¶¾Ö¢¡¢×ÔÉíÃâÒß¼²²¡(ÀýÈçÀà·çʪÐԹؽÚÑ×£¬±ä̬·´Ó¦£¬ ¶à·¢ÐÔÓ²»¯£¬×ÔÉíÃâÒßÐÔÌÇÄò²¡£¬×ÔÉíÃâÒßÐÔÑÛÉ«ËØ²ãÑ׺ÍÉö²¡×ÛºÏÖ¢)¡¢´«È¾ÐÔ¼²²¡¡¢¶ñÐÔ Ö×Áö¡¢ÒÆÖ²ÎïÅųâ»òÒÆÖ²ÎËÞÖ÷²¡¡¢·Î¹¦ÄÜÎÉÂÒ¡¢¹Ç¼²²¡¡¢³¦¹¦ÄÜÎÉÂÒ»òÐÄÔ๦ÄÜÎÉÂÒ¡£¸½Í¼¼òÊöͼIAºÍIBչʾÁËÏÂÊöµÄ°±»ùËáÐòÁÐD2E7µÄÇáÁ´¿É±äÇø(D2E7 VL £»ÒàʾÓÚSEQ ID NO :1)¡¢D2E7 VL µÄ±û°±ËáɨÃèÍ»±äÌå(LD2E7*. Al¡¢LD2E7*. A3¡¢LD2E7*. A4¡¢LD2E7*. A5¡¢ LD2E7*. A7 ºÍ LD2E7*. A8)¡¢D2E7 Ïà¹Ø¿¹Ìå 2SD4 µÄÇáÁ´¿É±äÇø QSD4VL £»ÒàʾÓÚ SEQ ID NO 9)ºÍÆäËü D2E7 Ïà¹ØÇáÁ´¿É±äÇø(EP B12¡¢VL10E4¡¢VL100A9¡¢VL100D2¡¢VL10F4¡¢L0E5¡¢VLL0F9¡¢ VLL0F10¡¢VLL0G7¡¢VLL0G9¡¢VLLOHl¡¢VLL0H10¡¢VL1B7¡¢VLlCl¡¢VL1C7¡¢VLO. 1F4¡¢VL0. 1H8¡¢L0E7¡¢ L0E7. A ºÍ L0E7. T)¡£Í¼ IA չʾËùÊö FR1¡¢CDR1¡¢FR2 ºÍ CDR2 Óò¡£Í¼ IB չʾËùÊö FR3¡¢CDR3 ºÍ FR4 Óò¡£ËùÊöÇáÁ´ CDRl ( "CDR L1¡±)¡¢CDR2( "CDR L2¡±)ºÍ CDR3 ( "CDR L3¡±)ÓòλÓÚ¿ò ÄÚ¡£Í¼2AºÍ2BչʾÁËÏÂÊöµÄ°±»ùËáÐòÁÐD2E7µÄÖØÁ´¿É±äÇø(D2E7 VH £»ÒàʾÓÚSEQ ID N0:2)¡¢D2E7 VH µÄ±û°±ËáɨÃèÍ»±äÌå(HD2E7*. Al¡¢HD2E7*. A2¡¢HD2E7*. A3¡¢HD2E7*. A4¡¢ HD2E7*A5¡¢HD2E7*. A6¡¢HD2E7*. A7¡¢HD2E7*. A8 ºÍ HD2E7*. A9)¡¢D2E7 Ïà¹Ø¿¹Ìå 2SD4 µÄÖØÁ´ ¿É±äÇøQSD4 VH;ÒàʾÓÚSEQ ID NO :10)ºÍÆäËüD2E7Ïà¹ØÖØÁ´¿É±äÇø(VH1B11¡¢VH1D8¡¢ VHlAl 1¡¢VH1B12¡¢VH1-D2¡¢VH1E4¡¢VH1F6¡¢VHlGl¡¢3C_H2¡¢VH1-D2. N ºÍ VH1-D2. Y)¡£Í¼ 2A չʾ ËùÊöFR1¡¢CDR1¡¢FR2ºÍCDR2Óò¡£Í¼2BչʾËùÊöFR3¡¢CDR3ºÍFR4Óò¡£ËùÊöÖØÁ´CDRl ("CDR H1¡±)¡¢CDR2( "CDR H2¡±)ºÍ CDR3 ( "CDR H3¡±)ÓòλÓÚ¿òÄÚ¡£Í¼3ÊÇÒ»ÇúÏßͼ£¬ÃèÊöÓëÊó¿¹hTNFa¿¹ÌåMAK 195Ïà±È£¬ÓÉÈË¿¹hTNF ¦Á¿¹ÌåD2E7 ¶ÔTNF ¦ÁÓÕµ¼µÄϸ°û¶¾ÐÔµÄÒÖÖÆ¡£Í¼4ÊÇÒ»ÇúÏßͼ£¬ÃèÊöÓëÊó¿¹hTNFa¿¹ÌåMAK 195Ïà±È£¬ÓÉÈË¿¹hTNF ¦Á¿¹ÌåD2E7 ¶Ôrh TNF ¦ÁÓëU-937ÉϵÄhTNF ¦ÁÊÜÌå½áºÏµÄÒÖÖÆ¡£Í¼5ÊÇÒ»ÇúÏßͼ£¬ÃèÊöÓëÊó¿¹hTNFa¿¹ÌåMAK 195Ïà±È£¬ÓÉÈË¿¹hTNF ¦Á¿¹ÌåD2E7 ¶ÔTNF ¦ÁÓÕµ¼µÄELAM-IÔÚHUVECÉϱí´ïµÄÒÖÖÆ¡£Í¼6ÊÇÒ»Öù״ͼ±í£¬ÃèÊöÓëÊó¿¹hTNF ¦Á¿¹ÌåMAK 195(¿ÕÐÄÖù)Ïà±È£¬Í¨¹ý¸øÓëÈË ¿¹hTNFa¿¹ÌåD2E7(ʵÐÄÖù)±£»¤D-°ëÈéÌǰ·ÖÂÃôСÊóÃâÊÜTNF ¦ÁÓÕµ¼µÄÖÂËÀÐÔ¡£Í¼7չʾD2E7µÄÇáÁ´¿É±äÇøµÄºËÜÕËáÐòÁУ¬ÔڸúËÜÕËáÐòÁÐÏÂÊÇÔ¤ÆÚµÄ°±»ùËáÐò ÁС£ÔÚËùÊöCDR Li¡¢CDR L2ºÍCDR L3ÇøÏ»®Ïß¡£Í¼8չʾD2E7µÄÖØÁ´¿É±äÇøµÄºËÜÕËáÐòÁУ¬ÔڸúËÜÕËáÐòÁÐÏÂÊÇÔ¤ÆÚµÄ°±»ùËáÐò ÁС£ÔÚËùÊöCDR HI¡¢CDR H2ºÍCDR H3ÇøÏ»®Ïß¡£Í¼9ÊÇÒ»ÇúÏßͼ£¬ÃèÊöD2E7¿¹ÌåÖÎÁƶÔ×öΪ¶à¹Ø½ÚÑ×Ä£Ð͵ÄTgl97ת»ùÒòСÊóÆ½ ¾ù¹Ø½Ú³ß´çµÄÓ°Ïì¡£·¢Ã÷ÏêÊö±¾·¢Ã÷Éæ¼°ÒÔ¸ßÇ׺ÍÐÔ¡¢µÍ½âÀëËÙÂʺ͸ßÖкÍÄÜÁ¦µØÓëÈËTNFa½áºÏµÄ·ÖÀëÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö¡£±¾·¢Ã÷µÄ¸÷¸ö·½ÃæÉæ¼°¿¹ÌåºÍ¿¹Ì寬¶ÎÒÔ¼°ÆäÒ©ÓÃ×éºÏÎï¡¢ÒÔ¼°ÖÆ ±¸ÕâÖÖ¿¹ÌåºÍƬ¶ÎµÄºËËá¡¢ÖØ×é±í´ïÔØÌåºÍËÞÖ÷ϸ°û¡£±¾·¢Ã÷Òà°üÀ¨Óñ¾·¢Ã÷µÄ¿¹Ìå¼ì²â ÈËTNF ¦Á»òÔÚÌåÍâ»òÌåÄÚÒÖÖÆÈËTNF ¦Á»îÐÔ¡£Îª¸üÒ×Àí½â±¾·¢Ã÷£¬Ê×Ïȶ¨ÒåijЩÊõÓï¡£±¾ÎÄËùÓõÄÊõÓï¡°ÈËTNF ¦Á ¡±(±¾ÎÄËõдΪhTNFa»ò¼òµ¥µØÐ´ÎªhTNF)ÊÇÖ¸ÒÔ17kD ·ÖÃÚÐÎʽºÍ^kDĤ½áºÏÐÎʽ´æÔÚµÄÈËϸ°ûÒò×Ó£¬ÆäÉúÎïѧ»îÐÔÐÎʽÓɷǹ²¼Û¼üÁ¬½ÓµÄ 17kD·Ö×ÓµÄÈý¾ÛÌå×é³É¡£hTNF ¦ÁµÄ½á¹¹ÁíÍâÃèÊöÓÚÀýÈçPennica£¬D.µÈ(1984) Nature 312 724-729 £»Davis, J. ¦¬.µÈ(1987)Biochemistry Ѳ1322-1326 £»ºÍ Jones£¬¦¥. Y.µÈ(1989) Nature 2Ѳ225-2 ¡£ÊõÓïÈËTNF ¦Á°üÀ¨ÖØ×éÈËTNF ¦Á (rhTNF ¦Á )£¬Ëü¿ÉÒÔͨ¹ý±ê×¼ÖØ×é±í ´ï·½·¨ÖƱ¸»ò¹ºÂòµÃµ½(R&D Systems,Ŀ¼ºÅ210-TA£¬Minneapolis, MN)¡£±¾ÎÄËùÓõÄÊõÓï¡°¿¹Ì塱ÊÇÖ¸ÃâÒßÇòµ°°×·Ö×Ó£¬ËüÃÇÓÉËÄÌõ¶àëÄÁ´×é³É£¬¼´ÓɶþÁò ¼üÏ໥Á¬½ÓµÄ¶þÌõÖØÁ´(H)ºÍ¶þÌõÇáÁ´(L)¡£Ã¿ÌõÖØÁ´ÓÉÖØÁ´¿É±äÇø(±¾ÎļòдΪHCVR»ò VH)ºÍÖØÁ´ºã¶¨Çø×é³É¡£¸ÃÖØÁ´ºã¶¨ÇøÓÉCH1¡¢CH2ºÍCH3Èý¸ö½á¹¹Óò×é³É¡£Ã¿ÌõÇáÁ´ÓÉÇá Á´¿É±äÇø(±¾ÎļòдΪLCVR»òVL)ºÍÇáÁ´ºã¶¨Çø×é³É¡£¸ÃÇáÁ´ºã¶¨ÇøÓÉÒ»¸ö½á¹¹Óò¼´CL ×é³É¡£VHºÍVLÇø¿ÉÒÔ½øÒ»²½»®·ÖΪ³¬±äÇø£¬³ÆÎª»¥²¹ÐÔ¾ö¶¨Çø(CDR)£¬Æä¼äÉ¢²¼×ŸüΪ±£ ÊØµÄ³ÆÎª¿ò¼ÜÇø(FR)µÄÇøÓò¡£Ã¿¸öVHºÍVLÓÉÈý¸öCDRºÍËĸöFR×é³É£¬Ëü´Ó°±»ùÄ©¶ËÖÁ ôÈ»ùÄ©¶ËµÄÅŲ¼Ë³ÐòÈçÏÂFR1¡¢CDR1¡¢FR2¡¢CDR2¡¢FR3¡¢CDR3¡¢FR4¡£±¾ÎÄËùÓõĿ¹ÌåµÄ¡°¿¹Ô½áºÏ²¿·Ö¡±(»ò¼ò³ÆÎª¡°¿¹Ì岿·Ö¡±)Ö¸±£ÁôÓ뿹Ô(ÀýÈç hTNF ¦Á)ÌØÒìÐÔ½áºÏÄÜÁ¦µÄ¿¹ÌåµÄÒ»¸ö»ò¶à¸öƬ¶Î¡£ÒÑ·¢ÏÖ¿ÉÒÔÓÉÈ«³¤¿¹ÌåµÄƬ¶ÎÐÐʹ¿¹ ÌåµÄ¿¹Ô½áºÏ¹¦ÄÜ¡£ÔÚ¿¹ÌåµÄ¡°¿¹Ô½áºÏ²¿·Ö¡±ÊõÓïÖаüÀ¨µÄ½áºÏƬ¶ÎµÄÀý×Ó°üÀ¨(i) Ò» ¸öFabƬ¶Î£¬ÓÉVL¡¢VH¡¢CLºÍCHlÓò×é³ÉµÄµ¥¼ÛƬ¶Î£»(ii) Ò»¸öF(ab£¬)2Ƭ¶Î£¬°üº¬ÔÚ½ÂÁ´ ÇøÓɶþÁòÇÅÁ¬½ÓµÄ¶þ¸öFabƬ¶ÎµÄ¶þ¼ÛƬ¶Î£»(iii) Ò»¸öFdƬ¶Î£¬ÓÉVHºÍCHlÓò×é³É£»(iv) Ò»¸öFvƬ¶Î£¬ÓÉ¿¹Ìåµ¥±ÛµÄVLºÍVHÓò×é³É£»(¦Í) Ò»¸ödAbƬ¶Î(WardµÈ£¬(1989)Nature Mi =544-546)£¬ÓÉÒ»¸öVHÓò×é³É£»ºÍ(vi) ¡ª¸ö·ÖÀëµÄ»¥²¹ÐÔ¾ö¶¨Çø(¢ÇR)¡£ÁíÍ⣬¾¡¹Ü¸Ã FvƬ¶ÎµÄ¶þ¸ö½á¹¹ÓòVLºÍVHÓɶÀÁ¢µÄ»ùÒò±àÂ룬µ«¿ÉÒÔ²ÉÓÃÖØ×é·½·¨ÓÃÄÜʹËüÃdzÉΪ µ¥µ°°×Á´µÄºÏ³É½ÓÍ·½«ËüÃÇÁ¬½Ó£¬Ôڸõ¥µ°°×Á´ÖÐËùÊöVLºÍVHÇøÅä¶ÔÐγɵ¥¼Û·Ö×Ó(ÒÑ ÖªÎªµ¥Á´ Fv(scFv)£»²Î¼ûÀýÈç Bird µÈ(1988)kience 242 :423-426 ºÍ Huston µÈ(1988) Proc. Natl. Acad. Sci. USA 85 :5879-5883)¡£ÕâÖÖµ¥Á´¿¹ÌåÒà°üº¬ÓÚÊõÓÌåµÄ¡°¿¹Ô½áºÏ ²¿·Ö¡±Ö®ÖС£Òà°üÀ¨ÆäËüÐÎʽµÄµ¥Á´¿¹Ì壬ÀýÈçË«¿¹Ì塣˫¿¹ÌåÊǶþ¼ÛµÄË«ÌØÒìÐÔ¿¹Ì壬Æä ÖÐVHºÍVLÓò±í´ïÓÚÒ»¸ö¶àëĵ¥Á´ÉÏ£¬µ«ËùÓõĽÓÍ·Ì«¶ÌʹµÃͬһÁ´ÉϵÄÕâ¶þ¸ö½á¹¹Óò²» ÄÜÅä¶Ô£¬Òò´ËÆÈʹÕâЩ½á¹¹ÓòÓëÁíÒ»Á´µÄ»¥²¹½á¹¹ÓòÅä¶Ô¶ø´´Ôì³ö¶þ¸ö¿¹Ô½áºÏλµã(²Î ¼ûÀýÈç Holliger£¬P.µÈ(1993)Proc. Natl. Acad. ki. USA 90 :6444-6448 £»Poljak, R. J.µÈ (1994)Structure 2 :1121-1123) ÁíÍ⣬¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö¿ÉÒÔÊÇÒ»¸ö½Ï´óµÄÃâÒßÕ³¸½·Ö×ÓµÄÒ»²¿·Ö£¬¸Ã·Ö×Ó Óɸÿ¹Ìå»ò¿¹Ì岿·ÖÓëÒ»¸ö»ò¶à¸öÆäËüµ°°×»òëÄͨ¹ý¹²¼Û»ò·Ç¹²¼Û½áºÏ¶øÐγɡ£ÕâÖÖ ÃâÒßÕ³¸½·Ö×ÓµÄÀý×Ó°üÀ¨Óÿ¹Éúµ°°×Á´¾úËØºËÐÄÇøÖÆ±¸ËľÛÌåscFv·Ö×Ó(Kipriyanov£¬ S. ¦¬.µÈ(1995) HumanAntibodies and Hybridomas 6:93-101)ºÍʹÓðëë×°±Ëá²Ð»ù¡¢±ê¼Ç ëĺÍCÄ©¶Ë¶à×é°±Ëá±ê¼ÇÖÆ±¸¶þ¼ÛÉúÎïËØ»¯scFv·Ö×Ó(Kipriyanov£¬S. ¦¬.µÈ(1994)Mol. Immunol. 31 :1047-1058).¿ÉÒÔ²ÉÓ󣹿¼¼ÊõÀýÈçÓÃľ¹Ïµ°°×ø»òθµ°°×ø·Ö±ðÏû»¯ÍêÕû¿¹Ì壬´ÓÍêÕû¿¹ÌåÖÆ±¸ÖîÈçFabºÍF(ab¡¯)2Ƭ¶ÎµÄ¿¹Ì岿·Ö¡£ÁíÍ⣬¿ÉÒÔ°´ÕÕ±¾ÎÄÃèÊöµÄ±ê ×¼ÖØ×éDNA¼¼Êõ»ñµÃ¿¹Ìå¡¢¿¹Ì岿·ÖºÍÃâÒßÕ³¸½·Ö×Ó¡£±¾ÎÄʹÓõÄÊõÓï¡°ÈË¿¹Ì塱°üÀ¨¾ßÓеÃ×ÔÈËÖÖϵÃâÒßÇòµ°°×ÐòÁеĿɱäºÍºã¶¨Çø µÄ¿¹Ìå¡£±¾·¢Ã÷µÄÈË¿¹ÌåÀýÈçÔÚCDRÖкÍÔÚCDR3ÖпÉÒÔ°üÀ¨Î´±»ÈËÖÖϵÃâÒßÇòµ°°×ÐòÁÐ ±àÂëµÄ°±»ùËá²Ð»ù(ÀýÈçͨ¹ýÌåÍâËæ»ú»ò¶¨µãÓÕ±ä»òͨ¹ýÌåÄÚÌåϸ°ûÍ»±äµ¼ÈëµÄÍ»±ä)¡£ È»¶ø£¬±¾ÎÄʹÓõÄÊõÓï¡°ÈË¿¹Ì塱²»°üÀ¨ÆäÖÐCDRÐòÁеÃ×ÔÆäËü²¸È鶯ÎïÖÖ(ÀýÈçСÊó)²¢ Òѱ»ÒÆÖ²ÖÁÈË¿ò¼ÜÐòÁеĿ¹Ìå¡£±¾ÎÄʹÓõÄÊõÓï¡°ÖØ×éÈË¿¹Ì塱°üÀ¨Í¨¹ýÖØ×é·½·¨ÖƱ¸¡¢±í´ï¡¢´´Ôì»ò·ÖÀëµÄËùÓÐ ÈË¿¹Ì壬ÀýÈçÓÃתȾÖÁËÞÖ÷ϸ°ûµÄÖØ×é±í´ïÔØÌå±í´ïµÄ¿¹Ìå(ÔÚÒÔϵÚII½Ú½øÒ»²½ÃèÊö)¡¢ ´ÓÖØ×é¡¢ÁªºÏÈË¿¹ÌåÎÄ¿âÖзÖÀëµÄ¿¹Ìå(ÔÚÒÔϵÚIII½Ú½øÒ»²½ÃèÊö)¡¢´ÓÓÃÈËÃâÒßÇòµ°°× »ùÒòת»ùÒòµÄ¶¯Îï(ÀýÈçСÊó)·ÖÀëµÄ¿¹Ìå(²Î¼ûÀýÈçTaylor£¬L.D.µÈ(1992) Nucl. Acids Res. 20 =6287-6295)»òͨ¹ýÉæ¼°½«ÃâÒßÇòµ°°×»ùÒòÐòÁмô½ÓÖÁÆäËüDNAÐòÁеÄÈÎºÎÆäËü·½ ·¨ÖƱ¸¡¢±í´ï¡¢´´Ôì»ò·ÖÀëµÄ¿¹Ìå¡£ÕâÖÖÖØ×éÈË¿¹Ìå¾ßÓеÃ×ÔÈËÖÖϵÃâÒßÇòµ°°×ÐòÁеĿɱä ÇøºÍºã¶¨Çø¡£È»¶ø£¬ÔÚijЩʵʩ·½°¸ÖУ¬¶ÔÕâÖÖÖØ×éÈË¿¹Ìå½øÐÐÌåÍâÓÕ±ä(»òʹÓÃÈËIgÐò ÁÐת»ùÒò¶¯ÎïʱΪÌåÄÚÌåϸ°ûÓÕ±ä)£¬Òò´ËËùÊöÖØ×鿹ÌåµÄVHºÍVLÇøµÄ°±»ùËáÐòÁÐÊÇÄÇЩ ËäÈ»µÃ×ÔÈËÖÖϵVHºÍVLÐòÁв¢ÓëÖ®Ïà¹Ø¡¢µ«ÔÚÌåÄÚµÄÈË¿¹ÌåÖÖϵµÄËùÓÐ×é³É²¿·ÖÖж¼²» ÌìÈ»´æÔÚ+µÄÐòÁС£±¾ÎÄʹÓõġ°·ÖÀ뿹Ì塱ÊÇÖ¸´óÖ²»º¬¾ßÓв»Í¬¿¹ÔÌØÒìÐÔµÄÆäËü¿¹ÌåµÄ¿¹Ìå (ÀýÈçÌØÒìÐÔ½áºÏhTNFaµÄ·ÖÀ뿹Ìå´óÖ²»º¬ÓÐÓëhTNF ¦ÁÖ®ÍâµÄ¿¹ÔÌØÒìÐÔ½áºÏµÄ¿¹ Ìå)¡£È»¶ø£¬ÓëhTNFaÌØÒìÐÔ½áºÏµÄ·ÖÀ뿹Ìå¾ßÓÐ¶ÔÆäËü¿¹Ô(ÀýÈçÀ´×ÔÆäËüÖÖµÄhTNFa) µÄ½»²æ·´Ó¦ÐÔ(ÔÚÒÔÏÂÏêϸÌÖÂÛ)¡£ÁíÍ⣬·ÖÀ뿹Ìå¿ÉÒÔ´óÖ²»º¬ÆäËüϸ°ûÎïÖʺÍ/»ò»¯Ñ§ ÎïÖÊ¡£±¾ÎÄʹÓõġ°ÖкͿ¹Ì塱(»ò¡°ÖкÍhTNF ¦Á»îÐԵĿ¹Ì塱)ÊÇÖ¸ÓëhTNF ¦Á½áºÏµ¼ ÖÂhTNFaµÄÉúÎïѧ»îÐÔ±»ÒÖÖÆµÄ¿¹Ìå¡£ÕâÖÖ¶ÔhTNF ¦ÁÉúÎïѧ»îÐÔµÄÒÖÖÆ¿ÉÒÔͨ¹ý²â¶¨ hTNF ¦ÁÉúÎïѧ»îÐÔµÄÒ»¸ö»ò¶à¸öÖ¸±ê½øÐÐÆÀ¼Û£¬ËùÊöÖ¸±êÀýÈçhTNF ¦ÁÓÕµ¼µÄϸ°û¶¾ÐÔ(»ò ÕßÌåÍâ»òÕßÌåÄÚ)¡¢hTNF ¦ÁÓÕµ¼µÄϸ°û¼¤»îºÍhTNF ¦ÁÓëhTNF ¦ÁÊÜÌåµÄ½áºÏ¡£¿ÉÒÔͨ¹ý±¾ ÁìÓòÒÑÖªµÄÒ»ÖÖ»ò¶àÖÖ±ê×¼ÌåÍâ»òÌåÄÚ¼ì²âÆÀ¼ÛÕâЩhTNF ¦ÁÉúÎïѧ»îÐÔÖ¸±ê(²Î¼ûʵʩ Àý4)¡£×îºÃÊÇ£¬Í¨¹ýÒÖÖÆhTNF ¦ÁÓÕµ¼µÄϸ°ûµÄϸ°û¶¾ÐÔÆÀ¼Û¿¹ÌåÖкÍhTNF ¦Á»îÐÔ µÄÄÜÁ¦¡£×öΪÁíÒ»¸ö»òÕß¶þÕßÔñÒ»µÄhTNF ¦Á»îÐÔÖ¸±ê£¬¿ÉÒÔÆÀ¼Û¿¹ÌåÒÖÖÆhTNF ¦ÁÓÕµ¼µÄ ELAM-IÔÚHUVECÉϵıí´ïµÄÄÜÁ¦£¬×öΪhTNF ¦ÁÓÕµ¼µÄϸ°û¼¤»îµÄÁ¿¶È¡£±¾ÎÄʹÓõÄÊõÓï¡°±íÃæµÈÀë×ÓÌ弤Ԫ¹²Õñ¡±ÊÇÖ¸Ò»¹âѧÏÖÏó£¬ËüÔÊÐíͨ¹ýÀýÈçʹ Óà BIAcore ϵͳ(Pharmacia Biosensor AB, Uppsala£¬Sweden ºÌ¿Ú Piscataway£¬NJ)¼ì±·IjÔÚ ÉúÎï´«¸ÐÆ÷»ùÖÊÖе°°×ÖÊŨ¶ÈµÄ¸Ä±ä½øÐÐʵʱÉúÎïÌØÒìÐÔÏ໥×÷Ó÷ÖÎö¡£ÓйؽøÒ»²½µÄ ÃèÊö£¬²Î¼ûʵʩÀý 1 ºÍ J nsson, U.µÈ(1993) Ann. Biol. Clin.×¹19-26 £» Jonsson, U.µÈ (1991)Biotechniques 11:620-627 Johnsson, B.µÈ(1995)J. Mol. Recognit. ¡ì 125-131 £» ºÍ Johnson£¬B.µÈ(1991)Anal. Biochem. 198 :268_277¡£±¾ÎÄʹÓõÄÊõÓï¡°K¡£ff¡±ÊÇÖ¸¿¹Ìå´ÓËùÊö¿¹Ìå/¿¹Ô¸´ºÏÎï½âÀëµÄ½âÀëËÙÂʳ£Êý¡£±¾ÎÄʹÓõÄÊõÓï¡°K/¡¯ÊÇÖ¸ÌØ¶¨¿¹Ìå-¿¹ÔÏ໥×÷ÓõĽâÀë³£Êý¡£±¾ÎÄʹÓõÄÊõÓï¡°ºËËá·Ö×Ó¡±°üÀ¨DNA·Ö×ÓºÍRNA·Ö×Ó¡£ºËËá·Ö×Ó¿ÉÒÔÊǵ¥Á´»òË«Á´£¬µ«×îºÃÊÇË«Á´DNA¡£±¾ÎÄʹÓõÄÓë±àÂë½áºÏhTNF ¦ÁµÄ¿¹Ìå»ò¿¹Ì岿·Ö(ÀýÈçVH¡¢VL¡¢¢ÇR3)µÄºËËáÓÐ ¹ØµÄÊõÓï¡°·ÖÀëºËËá·Ö×Ó¡±ÊÇÖ¸ÏÂÊöºËËá·Ö×Ó£¬ÆäÖбàÂë¸Ã¿¹Ìå»ò¿¹Ì岿·ÖµÄºËÜÕËáÐòÁв» º¬ÆäËü±àÂëÓëhTNFaÖ®ÍâµÄ¿¹Ô½áºÏµÄ¿¹Ìå»ò¿¹Ì岿·ÖµÄºËÜÕËáÐòÁУ¬ËùÊöÆäËüÐòÁÐ¿É ÄÜÔÚÈË»ùÒò×éDNAÖÐÌìȻλÓڸúËËáµÄ²àÒí¡£Òò´Ë£¬ÀýÈç±àÂ뿹TNF ¦Á¿¹ÌåµÄVHÇøµÄ±¾·¢ Ã÷µÄ·ÖÀëºËËá·Ö×Ó²»º¬ÈÎºÎÆäËü±àÂëÓëTNFaÖ®ÍâµÄ¿¹Ô½áºÏµÄÆäËüVHÇøµÄÐòÁС£±¾ÎÄʹÓõÄÊõÓï¡°ÔØÌ塱ÊÇÖ¸ÓÐÄÜÁ¦ÔËËÍÓëÆäÁ¬½ÓµÄÁíÒ»ºËËáµÄºËËá·Ö×Ó¡£ÔØÌåµÄ Ò»ÖÖÀàÐÍÊÇ¡°ÖÊÁ£¡±£¬ÊÇÖ¸ÆäÖпÉÒÔÁ¬½ÓÆäËüDNAƬ¶ÎµÄ»·×´Ë«Á´DNA»·¡£ÔØÌåµÄÁíÒ»ÀàÐÍ ÊDz¡¶¾ÔØÌ壬ÆäÖÐÔÚ²¡¶¾»ùÒò×éÖпÉÒÔÁ¬½ÓÆäËüDNAƬ¶Î¡£Ä³Ð©ÔØÌåÄܹ»ÔÚÆäµ¼ÈëµÄËÞÖ÷ ϸ°ûÖÐ×ÔÖ÷¸´ÖÆ(ÀýÈç¾ßÓÐϸ¾ú¸´ÖÆÆðµãµÄϸ¾úÔØÌåºÍ¸½¼ÓÌ岸È鶯ÎïÔØÌå)¡£ÆäËüÔØÌå (ÀýÈç·Ç¸½¼ÓÌ岸È鶯ÎïÔØÌå)¿ÉÒÔÔÚµ¼Èë¸ÃËÞÖ÷ϸ°ûʱ±»ÕûºÏÈë¸ÃËÞÖ÷ϸ°ûµÄ»ùÒò×飬 ÓÉ´Ë¿ÉÒÔÓë¸ÃËÞÖ÷»ùÒò×éÒ»Æð¸´ÖÆ¡£ÁíÍâ£¬Ä³Ð©ÔØÌåÄܹ»Ö¸µ¼ËüÃǿɲÙ×÷µØÁ¬½ÓµÄ»ùÒòµÄ ±í´ï¡£ÕâÖÖÔØÌåÔÚ±¾ÎÄÖгÆÎª¡°ÖØ×é±í´ïÔØÌ塱(»ò¼ò³ÆÎª¡°±í´ïÔØÌ塱)¡£Ò»°ã¶øÑÔ£¬ÔÚÖØ ×éDNA¼¼ÊõÖÐʹÓõıí´ïÔØÌåµÄ³£¼ûÐÎʽΪÖÊÁ£¡£ÔÚ±¾ËµÃ÷ÊéÖУ¬¿ÉÒÔ½«¡°ÖÊÁ£¡±ºÍ¡°ÔØÌ塱 »¥»»Ê¹Óã¬ÒòΪÖÊÁ£ÊÇ×î³£ÓõÄÔØÌåÐÎʽ¡£È»¶ø£¬±¾·¢Ã÷°üÀ¨¾ßÓÐÏàͬµÄ¹¦ÄܵįäËüÐÎʽµÄ ±í´ïÔØÌ壬ÀýÈ粡¶¾ÔØÌå(ÀýÈç¸´ÖÆÈ±ÏÝÐÍÄæ×ªÂ¼²¡¶¾¡¢ÏÙ²¡¶¾ºÍÏÙÏà¹Ø²¡¶¾)¡£±¾ÎÄʹÓõÄÊõÓï¡°ÖØ×éËÞÖ÷ϸ°û¡±ÊÇÖ¸µ¼ÈëÁËÖØ×é±í´ïÔØÌåµÄϸ°û¡£Ó¦Àí½âÕâÖÖ ÊõÓï²»½öÖ¸ÌØ¶¨µÄ¶ÔÏóϸ°û£¬¶øÇÒÖ¸ÕâÖÖϸ°ûµÄºó´ú¡£ÒòΪÔÚºóÐøÊÀ´úÖÐÓÉÓÚ»òÕßÍ»±ä»ò Õß»·¾³Ó°Ïì¿ÉÄÜ·¢ÉúijЩÐÞÊΣ¬ÊÂʵÉÏÕâÖÖºó´ú¿ÉÒÔÓëÇ×±¾Ï¸°û²»Í¬£¬µ«È´ÈÔÈ»°üº¬ÓÚ±¾ ÎÄʹÓõÄÊõÓï¡°ËÞÖ÷ϸ°û¡±µÄ·¶Î§Ö®ÄÚ¡£ ÔÚÏÂÃæµÄС½ÚÖиüÏêϸµØÃèÊö±¾·¢Ã÷µÄ¸÷ÖÖ·½Ãæ¡£I.ÓëÈËTNF ¦Á½áºÏµÄÈË¿¹Ìå±¾·¢Ã÷ÌṩÒÔ¸ßÇ׺ÍÐÔ¡¢µÍ½âÀëËÙÂʺ͸ßÖкÍÄÜÁ¦ÓëÈËTNFa½áºÏµÄ·ÖÀëÈË¿¹Ìå »òÆä¿¹Ô½áºÏ²¿·Ö¡£±¾·¢Ã÷µÄÈË¿¹ÌåÓÅÑ¡µØÊÇÖØ×éµÄ¡¢ÖкÍÈË¿¹TNFa¿¹Ìå¡£×îÓÅÑ¡µÄ±¾ ·¢Ã÷ÖØ×éÖкͿ¹ÌåÔÚ±¾ÎÄÖгÆÎªD2E7²¢¾ßÓÐ
ͼ1A¡¢1BºÍͼ2A¡¢2B·Ö±ðչʾµÄVLºÍVHÐò ÁÐ(D2E7 VLÇøµÄ°±»ùËáÐòÁÐÒàʾÓÚSEQ ID NO 1 £»D2E7 VHÇøµÄ°±»ùËáÐòÁÐÒàʾÓÚSEQ ID NO :2)¡£ÒÔϸÅÊöÁËÓë±íÏÖ³ö¸ßÇ׺ÍÐԺ͵ͽâÀ붯Á¦Ñ§µÄÊó¿¹hTNF ¦Á MAK 195mAbºÍÁíÒ»¸ö ÓëD2E7¡¢2SD4ÓйصÄÈË¿¹hTNF ¦Á¿¹ÌåÏà±ÈµÄD2E7µÄ½áºÏÌØÐÔ
ȨÀûÒªÇó
1.·ÖÀëµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬ÆäÒÔͨ¹ý±íÃæµÈÀë×ÓÌ弤Ԫ¹²Õñ²â¶¨²»¸ßÓÚ 1 X IO-8MµÄKdºÍ²»¸ßÓÚ1 X ¦©¦¯¡¢¡ª1µÄK¡£ffËÙÂʳ£ÊýÓëÈËTNF ¦Á½âÀë¡¢²¢ÔÚ±ê×¼ÌåÍâ¼ì ²âÖÐÒÔ²»¸ßÓÚ1 X IO-7MµÄIC50ÖкÍÈËTNF ¦Áϸ°û¶¾ÐÔ¡£
2.ȨÀûÒªÇó1µÄ·ÖÀëµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬ËüÒÔ²»¸ßÓÚ5¦¶10¦«¦£1µÄK¡£ffËÙÂÊ ³£ÊýÓëÈËTNF ¦Á½âÀë¡£
3.ȨÀûÒªÇó1µÄ·ÖÀëµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬ËüÒÔ²»¸ßÓÚ1X IO-4S-1µÄK¡£ffËÙÂÊ ³£ÊýÓëÈËTNF ¦Á½âÀë¡£
4.ȨÀûÒªÇó1µÄ·ÖÀëµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬ËüÔÚ±ê×¼ÌåÍâ¼ì²âÖÐÒÔ²»¸ßÓÚ 1 X KT8MµÄIC50ÖкÍÈËTNF ¦Áϸ°û¶¾ÐÔ¡£
5.ȨÀûÒªÇó1µÄ·ÖÀëµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬ËüÔÚ±ê×¼ÌåÍâ¼ì²âÖÐÒÔ²»¸ßÓÚ 1 X IO-9MµÄIC50ÖкÍÈËTNF ¦Áϸ°û¶¾ÐÔ¡£
6.ȨÀûÒªÇó1µÄ·ÖÀëµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬ËüÔÚ±ê×¼ÌåÍâ¼ì²âÖÐÒÔ²»¸ßÓÚ 5 X IO-10MµÄIC50ÖкÍÈËTNF ¦Áϸ°û¶¾ÐÔ¡£
7.ȨÀûÒªÇó1µÄ·ÖÀëµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬ËüÊÇÖØ×鿹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö¡£
8.ȨÀûÒªÇó1µÄ·ÖÀëµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬ËüÒÖÖÆÈËTNF¦ÁÓÕµ¼µÄELAM-IÔÚÈË Æê¾²ÂöÄÚÆ¤Ï¸°ûÉϵıí´ï¡£
9.¾ßÓÐÒÔÏÂÌØÕ÷µÄ·ÖÀëµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Öa)ÒÔ²»¸ßÓÚ1X ¦©¦¯¡ª¡¢¡ª1µÄK¡£ffËÙÂʳ£Êý(ÓɱíÃæµÈÀë×ÓÌ弤Ԫ¹²Õñ²â¶¨)ÓëÈËTNF ¦Á ½âÀ룻b)¾ßÓÐÇáÁ´¢ÇR3Óò£¬¸ÃÓò°üº¬SEQID NO :3µÄ°±»ùËáÐòÁУ¬»òͨ¹ýÓÚλÖÃ1¡¢4¡¢5¡¢7»ò 8µÄµ¥±û°±ËáÖû»»òͨ¹ýÓÚλÖÃ1¡¢3¡¢4¡¢6¡¢7¡¢8ºÍ/»ò9µÄ1ÖÁ5¸ö±£Êذ±»ùËáÖû»´ÓSEQ ID NO 3ÐÞÊεݱ»ùËáÐòÁУ»c)¾ßÓÐÖØÁ´¢ÇR3Óò£¬¸ÃÓò°üº¬SEQID N0:4µÄ°±»ùËáÐòÁУ¬»òͨ¹ýÓÚλÖÃ2¡¢3¡¢4¡¢5¡¢6¡¢ 8,9,10»ò11µÄµ¥±û°±ËáÖû»»òͨ¹ýÓÚλÖÃ2¡¢3¡¢4¡¢5¡¢6¡¢8¡¢9¡¢10¡¢11ºÍ/»ò12µÄ1ÖÁ5¸ö±£ ÊØ°±»ùËáÖû»´ÓSEQ ID NO :4ÐÞÊεݱ»ùËáÐòÁС£
10.ȨÀûÒªÇó1-9ÖÐÈÎÒ»ÏîµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬Æä¾ßÓÐÒ»IgGlÖØÁ´ºã¶¨Çø¡£
11.ȨÀûÒªÇó1-9ÖÐÈÎÒ»ÏîµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬Æä¾ßÓÐÒ»IgG4ÖØÁ´ºã¶¨Çø¡£
12.ȨÀûÒªÇó1-9ÖÐÈÎÒ»ÏîµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬ËüÊÇÒ»FabƬ¶Î¡£
13.ȨÀûÒªÇó1-9ÖÐÈÎÒ»ÏîµÄÈË¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·Ö£¬ËüÊÇÒ»µ¥Á´FvƬ¶Î¡£
14.°üº¬È¨ÀûÒªÇó1-9ÖÐÈÎÒ»ÏîµÄ¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·ÖºÍҩѧÉϿɽÓÊܵÄÔØÌåµÄÒ© ÓÃ×éºÏÎï¡£
15.ȨÀûÒªÇó14µÄÒ©ÓÃ×éºÏÎËü»¹°üº¬ÖÁÉÙÒ»ÖÖÓÃÓÚÖÎÁÆTNF¦Á»îÐÔÓꦵÄÎÉÂÒµÄ ÆäËüÖÎÁƼÁ¡£
16.Ò»ÖÖÒÖÖÆÈËTNFa»îÐԵķ½·¨£¬°üÀ¨ÓÃȨÀûÒªÇó1-9ÖÐÈÎÒ»ÏîµÄ¿¹Ìå»òÆä¿¹Ô½áºÏ ²¿·ÖÌåÍâ½Ó´¥ÈËTNF ¦ÁʹµÃÈËTNF ¦Á»îÐÔ±»ÒÖÖÆ¡£
17.ȨÀûÒªÇó1-9ÖÐÈÎÒ»ÏîµÄ¿¹Ìå»òÆä¿¹Ô½áºÏ²¿·ÖÓÃÓÚÖÆÔìÖÎÁÆÆäÖÐTNFa»îÐÔÊÇ ÓꦵÄÎÉÂÒµÄÒ©ÎïµÄÓÃ;¡£
18.ȨÀûÒªÇó17µÄÓÃ;£¬ÆäÖиÃÎÉÂÒÊÇŧ¶¾Ö¢¡£
19.ȨÀûÒªÇó18µÄÓÃ;£¬ÆäÖÐËùÊöÒ©Îﻹº¬ÓÐϸ°ûÒò×Ó°×½éËØ_6¡£
20.ȨÀûÒªÇó17µÄÓÃ;£¬ÆäÖиÃÎÉÂÒÊÇ×ÔÉíÃâÒß¼²²¡¡£
21.ȨÀûÒªÇó20µÄÓÃ;£¬ÆäÖиÃ×ÔÉíÃâÒß¼²²¡Ñ¡×ÔÀà·çʪÐԹؽÚÑס¢Àà·çʪÐÔ¼¹×µÑס¢ ¹Ç¹Ø½ÚÑס¢Í´·çÐԹؽÚÑס¢±ä̬·´Ó¦¡¢¶à·¢ÐÔÓ²»¯Ö¢¡¢×ÔÉíÃâÒßÐÔÌÇÄò²¡¡¢×ÔÉíÃâÒßÐÔÑÛÉ«ËØ ²ãÑ׺ÍÉö²¡×ÛºÏÖ¢¡£
22.ȨÀûÒªÇó17µÄÓÃ;£¬ÆäÖиÃÎÉÂÒÊÇ´«È¾²¡¡£
23.ȨÀûÒªÇó22µÄÓÃ;£¬ÆäÖд«È¾²¡Ñ¡×Ô¶ñ²¡ÖÊ¡¢AIDS¡¢Ï¸¾úÐÔÄÔĤÑס£
24.ȨÀûÒªÇó17µÄÓÃ;£¬ÆäÖиÃÎÉÂÒÊÇÒÆÖ²Åųâ»òÒÆÖ²ÎËÞÖ÷²¡¡£
25.ȨÀûÒªÇó17µÄÓÃ;£¬ÆäÖиÃÎÉÂÒÊǶñÐÔÖ×Áö¡£
26.ȨÀûÒªÇó17µÄÓÃ;£¬ÆäÖиÃÎÉÂÒÊǷι¦ÄÜÎÉÂÒ¡£
27.ȨÀûÒªÇóÉòµÄÓÃ;£¬ÆäÖзι¦ÄÜÎÉÂÒÑ¡×Ô³ÉÈ˺ôÎü¾½ÆÈ×ÛºÏÕ÷¡¢Ðݿ˷Ρ¢ÂýÐÔ·ÎÑ× ÐÔ¼²²¡¡¢·Î½á½Ú²¡¡¢·ÎÏËά»¯ºÍ¹è·Î¡£
28.ȨÀûÒªÇó17µÄÓÃ;£¬ÆäÖиÃÎÉÂÒÊdz¦¹¦ÄÜÎÉÂÒ¡£
29.ȨÀûÒªÇó¹ÛµÄÓÃ;£¬ÆäÖг¦¹¦ÄÜÎÉÂÒÊǾÖÏÞÐԻس¦Ñ×»òÀ£ÑñÐԽ᳦Ñס£
30.ȨÀûÒªÇó17µÄÓÃ;£¬ÆäÖиÃÎÉÂÒÊÇÐÄÔ๦ÄÜÎÉÂÒ¡£
31.ȨÀûÒªÇó30µÄÓÃ;£¬ÆäÖÐÐÄÔ๦ÄÜÎÉÂÒÊÇÐÄÔà¾Ö²¿È±Ñª»òÐÄÔ๦Äܲ»È«¡£
32.ȨÀûÒªÇó17µÄÓÃ;£¬ÆäÖиÃÎÉÂÒÑ¡×ÔÑ×Ö¢ÐԹDz¡¡¢¹ÇÎüÊÕ¼²²¡¡¢¾Æ¾«ÐÔ¸ÎÑס¢²¡¶¾ ÐÔ¸ÎÑס¢±©·¢ÐÔ¸ÎÑס¢Äý½áÎÉÂÒ¡¢ÉÕÉË¡¢ÔÙ¹à×¢ËðÉË¡¢ñ£ºÛ×éÖ¯Ðγɡ¢·¢ÈÈ¡¢ÑÀÖܲ¡¡¢·ÊÅÖ¡¢Å§¶¾ Ö¢ÐÔÐݿˡ¢ÄÚ¶¾ËØÐÔÐݿˡ¢¸ïÀ¼ÊÏÒõÐÔŧ¶¾Ö¢¡¢¶¾ÐÔÐÝ¿Ë×ÛºÏÕ÷¡¢ÄÔÐÍű¡¢AIDSÏà¹Ø¸´ºÏÕ÷ ARCºÍ·ÅÉä¶¾ÐÔ¡£
33.ȨÀûÒªÇó17µÄÓÃ;£¬ÆäÖиÃÎÉÂÒÑ¡×ÔÒÆÖ²¼Ì·¢µÄ¾Þϸ°û²¡¶¾¸ÐȾ¡¢Òò¸ÐȾÒýÆðµÄ ·¢Éպͼ¡Í´¡¢¸ÐȾ¼Ì·¢µÄ¶ñ²¡ÖʺÍͬÖÖÒÆÖ²Åų⡣
34.ȨÀûÒªÇó17µÄÓÃ;£¬ÆäÖиÃÎÉÂÒÊÇÖ×ÁöÉú³¤»òÖ×Áö×ªÒÆ¡£
35.ȨÀûÒªÇó17µÄÓÃ;£¬ÆäÖÐËùÊöÒ©Îï°üº¬ÖÁÉÙÒ»ÖÖÑ¡×Ô·ÇÀà¹Ì´¼¿¹Ñ×Ò©¡¢Ï¸°ûÒò×Ó ÒÖÖÆ¿¹Ñ×Ò©¡¢Æ¤ÖÊÀà¹Ì´¼¡¢Éú³¤Òò×Ó¡¢¿¹ÉúËØ¡¢×éÖ¯Òò×ÓͨµÀÒÖÖÆ¼Á¡¢Ö²ÎïÖ¬¡¢¿¹Ñõ»¯¼Á¡¢°±Ë® ÑîËá¡¢ÌúòüºÏ¼Á¡¢ÌúòüºÏÎïµÄÆäËüÖÎÁƼÁ¡£
36.ȨÀûÒªÇó17µÄÓÃ;£¬ÆäÖÐËùÊöÒ©Îï°üº¬ÖÁÉÙÒ»ÖÖÆäËüÖÎÁƼÁ£¬¸ÃÆäËüÖÎÁƼÁÑ¡ ×Ô CDP-571/BAY-10-3356¡¢cA2¡¢75kdTNFR-IgG¡¢55kdTNFR_IgG¡¢IDEC-CE9. 1/SB210396¡¢DAB 486-IL-2¡¢DAB 389-IL-2¡¢¿¹ Tac¡¢IL-4¡¢IL-10¡¢IL-4 ¼¤¶¯¼Á¡¢IL-10 ¼¤¶¯¼Á¡¢TNF-bp/s-TNFR¡¢ R973401¡¢MK-966¡¢Iloprost¡¢°±¼×µûßÊ¡¢Ìª°·ßßà¤Íª¡¢Ieflunomide¡¢ÄýѪËá¡¢T-614¡¢Ç°ÁÐÏÙ ËØEl¡¢Tenidap¡¢ÝÁÆÕÉú¡¢Meloxicam¡¢ßÁÂÞÎô¿µ¡¢Ë«ÂÈ·ÒËá¡¢ÏûÑ×Í´¡¢Áøµª»Ç°·ßÁड¢ÁòßòàÑßÊ¡¢ ICEÒÖÖÆ¼Á¡¢zap-70ÒÖÖÆ¼Á¡¢IckÒÖÖÆ¼Á¡¢VEGFÒÖÖÆ¼Á¡¢VEGF-RÒÖÖÆ¼Á¡¢TNF-ת»¯Ã¸ÒÖÖÆ¼Á¡¢ ¿¹IL-12¿¹Ìå¡¢°×½éËØ-11¡¢°×½éËØ-13¡¢°×½éËØ-17ÒÖÖÆ¼Á¡¢Çàù°·¡¢ÂÈà¡¢ôÇÂÈà¡¢±½¶¡Ëᵪ ½æ¡¢»·Á×õ£°·¡¢»·æß¾úËØ¡¢¿¹ÐØÏÙϸ°ûÇòµ°°×¡¢¿¹CD4¿¹Ìå¡¢CD-5¶¾ËØ¡¢½ºÔµ°°×¡¢Iobenzarit disodium¡¢Ï¸°ûÒò×Óµ÷½Ú¼ÁºÍHP466¡¢ICAM-1·´ÒåÁò´úÁ×Ëáõ¥¹ÑÍÑÑõºËÜÕËᡢǿµÄËÉ¡¢ °Â¹Åµ°°×¡¢ÆÏÌǰ·¾ÛÌǶàÁòËáÑΡ¢¶þ¼×°·ËÄ»·ËØ¡¢¿¹IL2R¿¹Ìå¡¢½ðŵ·Ò¡¢±£Ì©ËÉ¡¢¼×ÂÈ·ÒÄÇ Ëá¡¢·ú·ÒÄÇËá¡¢¾²×¢ÓÃÃâÒßÇòµ°°×¡¢Zileuton¡¢Ã¹·ÓËá¡¢tacrolimus¡¢sirolimus¡¢amiprilose¡¢ cladribine¡¢°¢ÔúÁ¢Æ½¡¢budenoside¡¢±íƤÉú³¤Òò×Ó¡¢°±»ùË®ÑîËáÑΡ¢6-ÛÏ»ùàÑßÊ¡¢¼×Ïõßò¡¢Ö¬ ÑõºÏøÒÖÖÆ¼Á¡¢°ÂɳÀÇØ¡¢balsalazide¡¢ÄýѪ‡fÍéÒÖÖÆ¼Á¡¢IL-IÊÜÌåÞ׿¹¼Á¡¢µ¯ÐÔµ°°×øÒÖ ÖÆ¼Á¡¢ßÁऻùßäßò»¯ºÏÎǿµÄËÉÁúµÄÆÏÌÇÜÕËá½áºÏǰÌåÒ©Îï¡¢µØÈûÃ×ËɵįÏÌÇÜÕËá½áºÏǰÌåÒ©Îï»òbudesonideµÄÆÏÌÇÜÕËá½áºÏǰÌåÒ©ÎǿµÄËÉÁúµÄÆÏ¾ÛÌǽáºÏǰÌåÒ©Îï¡¢µØÈûÃ× ËÉµÄÆÏ¾ÛÌǽáºÏǰÌåÒ©Îï»ò²¼µØÄÎµÂµÄÆÏ¾ÛÌǽáºÏǰÌåÒ©Îï¡¢¿ÉÈÜÐÔ²¹ÌåÊÜÌå1¡¢»ºÊͰ±Ë® ÑîËᡢѪС°å¼¤»îÒò×ÓPAFÞ׿¹¼Á¡¢»·±ûɳÐÇ¡¢Àû¶à¿¨Òò¡¢Ç¿µÄËÉÁú¡¢¼×»ùÇ¿µÄËÉÁú¡¢4-°±»ù ¿Ú±È¿Ú¶¨¡¢tizanidine¡¢¸ÉÈÅËØ-¦Â la¡¢¸ÉÈÅËØ-¦Â lb¡¢Cop-l> clabribine¡¢carbapenems¡¢Ï¸°ûÒò ×Ó TNF ¦Á¡¢IL-1 ¦Â¡¢IL_6 ºÍ / »ò IL-8 µÄÞ׿¹¼Á¡¢SK&F107647¡¢ËļÛëß»ùëê CNI_1493¡¢PHP¡¢Îå ÒÒËá¶þÒÒÈý°·-Ìú(III)ÂçºÏÎï¡¢lis0fylline¡¢PGG-ÆÏ¾ÛÌÇ¡¢ÓÃÖ¬ÀàÖØ¹¹µÄÔØÖ¬µ°°×A-1¡¢ ÊÖÐÔÒìôÇë¿Ëá¡¢¿¹ÄÚ¶¾ËØ¿¹Ìå¡¢E5531¡¢rBPI21¡¢ºÏ³É¿¹ÄÚ¶¾ËØëÄ¡£
37.ȨÀûÒªÇó¹ÛµÄÓÃ;£¬ÆäÖÐËùÊö³¦¹¦ÄÜÎÉÂÒÊÇÌØ·¢ÐÔÑ×Ö¢ÐÔ³¦²¡¡£
38.ȨÀûÒªÇó17µÄÓÃ;£¬ÆäÖÐËùÊöÎÉÂÒÊÇñ£ºÛ¸í´ñÐγɡ£
È«ÎÄÕªÒª
¹«¿ªÁËÌØÒìÐÔÓëÈËÖ×Áö»µËÀÒò×Ó¦Á(hTNF¦Á)½áºÏµÄÈË¿¹Ì壬×îºÃÎªÖØ×éÈË¿¹Ìå¡£ÕâЩ¿¹Ìå¶ÔhTNF¦Á¾ßÓиßÇ׺ÍÐÔ(ÀýÈ磬Kd²»¸ßÓÚ1x10-8M)ºÍµÍ½âÀëËÙÂÊ(ÀýÈ磬Koff²»¸ßÓÚ1x10-3s-1)²¢ÔÚÌåÍâºÍÌåÄÚÖкÍhTNF¦Á»îÐÔ¡£±¾·¢Ã÷µÄ¿¹Ìå¿ÉÒÔÊÇÈ«³¤¿¹Ìå»òÊÇÆä¿¹Ô½áºÏ²¿·Ö¡£±¾·¢Ã÷µÄ¿¹Ìå»ò¿¹Ì岿·Ö¿ÉÒÔÓÃÓÚ¼ì²âhTNF¦Á²¢ÀýÈçÔÚ»¼ÓÐÆäÖÐhTNF¦Á»îÐÔÊÇÓꦵÄÎÉÂÒµÄÈËÀàÊÜÖÎÁÆÕßÖÐÒÖÖÆhTNF¦Á»îÐÔ¡£±¾·¢Ã÷Òà°üÀ¨±í´ï±¾·¢Ã÷ÖØ×éÈË¿¹ÌåµÄºËËá¡¢ÔØÌåºÍËÞÖ÷ϸ°û¡¢ÒÔ¼°ºÏ³ÉËùÊöÖØ×éÈË¿¹ÌåµÄ·½·¨¡£
Îĵµ±àºÅG01N33/576GK102070715SQ201010552509
¹«¿ªÈÕ2011Äê5ÔÂ25ÈÕ ÉêÇëÈÕÆÚ1997Äê2ÔÂ10ÈÕ ÓÅÏÈȨÈÕ1996Äê2ÔÂ9ÈÕ
·¢Ã÷ÕßA¡¤J¡¤Î¬¶û¶Ù, A¡¤J¡¤ÂÞ²®´Ä, B¡¤T¡¤Âó¹çÄÚ˹, B¡¤À²¼¿Æ·ò˹»ù, D¡¤J¡¤°¢Â×, D¡¤Éá¶÷ºÀÌØ, H¡¤R¡¤J¡¤M¡¤»ô¸ù²¼Ä·, J¡¤A¡¤Âü¿Ëά, J¡¤G¡¤Èø·Æ¶ûµÂ, M¡¤»³ÌØ, P¡¤Èø¿ËÀ·¨Ë¹, T¡¤J¡¤ÎÖºº, Z¡¤¿Âí¿Ë¿¨À¼ ÉêÇëÈË:°¬²©ÌØÉúÎï¼¼ÊõÓÐÏÞ¹«Ë¾