• ogÊÓѶ¹ÙÍø×¢²áƽ̨ʵÑéСÊó

    Ê×Ò³ > ×ÊÔ´ÖÐÐÄ > Êó¿âÈ«Êé > ŦÂõÉúÎﳬÃâ¼¼ÊõÒÀÍÐÈ«ÈËÔ´¿¹Ìåת»ùÒòСÊóÒýÁ쿹ÌåÑз¢ÐÂÍ»ÆÆ

    ŦÂõÉúÎﳬÃâ¼¼ÊõÒÀÍÐÈ«ÈËÔ´¿¹Ìåת»ùÒòСÊóÒýÁ쿹ÌåÑз¢ÐÂÍ»ÆÆ

    2025-05-09

    ÔÚ¿¹Ìå·¢ÏÖÁìÓò £¬Ò»Ö±ÃæÁÙ×ÅÒ»¸ö¼¬ÊÖÄÑÌ⣺µ±ÃâÒßÔ­ÓëСÊóµÄ×ÔÌåÂѰ׸߶ÈÏàËÆÊ±£¬»áÒý·¢ÃâÒßÄÍÊÜÏÖÏ󣬼´ÔÚBϸ°ûºÍTϸ°ûµÄ³ÉÊìÀú³ÌÖУ¬Õë¶Ô×ÔÌ忹ԭ·¢ÉúµÄÃâÒßϸ°û»á±»Çå³ý»òÒÖÖÆ£¬ÎÞ·¨»ñµÃÇ¿µÄÃâÒßÏìÓ¦¡£ÀýÈçÖ×ÁöÏà¹Ø¿¹Ô­GPC3£¨glypican-3£©µÄÈËÊóͬԴÐԸߴï95%£¬Ñ×Ö¢Òò×ÓHMGB1ÈËÊóͬԴÐÔ¸üÊÇÁè¼Ý99%£¬ÓÃÈ˵ÄGPC3»òHMGB1¿¹Ô­ÃâÒßСÊóºó£¬Ð¡ÊóÌåÄÚͨ³£Ö»Äܼì²âµ½¼«µÍµÎ¶ÈµÄ¿¹Ì壬ÉõÖÁÎÞÃ÷ÏÔÃâÒßÓ¦´ð£¬ÕâÑÏÖØÖÆÔ¼ÁËÕë¶Ô´ËÀà°ÐµãµÄ¿¹Ìå·¢ÏÖÊÂÇé¡£


    ÃâÒßÄÍÊܱ¾ÖÊÉÏÊÇ»úÌåµÄÒ»ÖÖÑÚ»¤ÐÔ»úÖÆ£¬ËüÄܹ»ÖÆÖ¹»úÌå·¢ÉúÕë¶Ô×ÔÉí°ÐµãµÄÃâÒßϸ°û»ò¿¹Ì壬´Ó¶øµ¼ÖÂ×ÔÉíÃâÒß¼²²¡¡£È»¶ø£¬¶ÔÓÚÖÎÁÆÐÔ¿¹ÌåµÄÑз¢¶øÑÔ£¬ÃâÒßÄÍÊÜÈ´³ÉÁËÖØ´ó×è°­¡£Ëü²»½öÏÞÖÆÁËÕë¶Ô¸ßͬԴ°Ðµã»òµÍͬԴ°ÐµãµÄ¸ßÍ¬Ô´ÇøÓòµÄ¿¹Ìå·¢Éú£¬»¹ÌÔÌ­ÁË»ñµÃµÄ¿¹Ìåʶ±ð±íλµÄ¶àÑùÐÔ£¬Ê¹µÃ¿¹ÌåÑз¢µÄÄѶȴó´óÔö¼Ó¡£


    ΪÁ˹¥¿ËÃâÒßÄÍÊܵÄÎÊÌ⣬¿ÆÑ§¼ÒÃǽøÐÐÁËÖî¶àʵÑé¡£


    Ò»ÖÖ³£¼ûµÄÕ½ÂÔÊÇÀûÓÃ×ÔÉíÃâÒß²¡Ä£ÐÍÃâÒß¡£ÃâÒßÄÍÊÜ»úÖÆÊ§ºâ½«»áÒý·¢×ÔÉíÃâÒß²¡£¬»ùÓÚ´ËÔ­Àí£¬Ê¹ÓþßÓÐ×ÔÉíÃâÒß²¡ÌØÕ÷µÄ¶¯ÎïÄ£ÐͽøÐÐÃâÒߣ¬¿ÉÒÔÔöÇ¿ÃâÒßÏìÓ¦¡£µ«ÊÇ£¬ÕâÀà×ÔÉíÃâÒß²¡Ä£ÐÍͨ³£´æÔÚÑÏÖØµÄ×ÔÃâ±íÐÍ£¬ËÇÑøÄѶȴ󣬷±ÓýÐÔÄܲ»¼Ñ¡£ÔÚ¾­¿¹Ô­´Ì¼¤ºó£¬Ð¡ÊóËÀÍöÂʽϸߣ¬Õâ²»½ö½µµÍÁËʵÑéµÄÀÖ³ÉÂÊ£¬»¹´ó·ùÔö¼ÓÁËʵÑé³É±¾¡£


    ÁíÒ»ÖÖÒªÁìÊÇÇóý°Ðµã»ùÒò¡£Í¨¹ý¹¹½¨Ä¿±êÂѰ×ȱʧµÄСÊ󣬽«¿¹Ô­×¢ÉäÖÁ´ËÀàСÊóÌåÄÚ£¬Ð¡ÊóµÄÃâÒßϵͳ¡°Ê״Ρ±½Ó´¥µ½¸ÃÂѰף¬´Ó¶ø¹æ±ÜÖÐÊàÄÍÊÜ¡£¶ÔÓÚ²¿ÃŰеãÀ´Ëµ£¬ÕâÖÖÒªÁì¾ßÓÐÒ»¶¨¿ÉÐÐÐÔ¡£È»¶ø£¬¸ÃÒªÁìÐèÒªÕë¶Ôÿ¸ö°Ðµã½¨Éè»ùÒò¹¤³ÌСÊ󣬳ɱ¾¸ßÇÒÖÜÆÚ³¤¡£¸üΪҪº¦µÄÊÇ£¬Ô¼1/3µÄСÊóÂѰױàÂë»ùÒò²»Äܱ»Çóý£¬ÒòΪÕâЩ»ùÒòȱʧºóСÊó»áÔÚÅßÌ¥ÆÚ»ò³öÉúºó¶Ìʱ¼äÄÚËÀÍö¡£´ËÍ⣬ÏñCD19, CD20µÈһЩÔÚÖØÒªÃâÒßϸ°ûÉϱí´ïµÄ»ùÒò£¬ÇóýÖ®ºó»áµ¼ÖÂÃâÒßϸ°ûȱÏÝ£¬Ê¹µÃСÊóÎÞ·¨ÓÃÓÚÃâÒßʵÑé¡£


    ¿çÎïÖÖÃâÒßÒ²ÊÇÒ»ÖÖʵÑé¡£½«ÈËÔ´»ò²¸È鶯Îï¸ß¶ÈͬԴÂѰ××¢ÉäÖÁ·Ç²¸È鶯ÎÈ缦¡¢¹ê»òöèÓ㣩ÌåÄÚ£¬ÀûÓÃÕâЩÎïÖÖÓ벸È鶯ÎïÇ×Ôµ¹ØÏµÔ¶µÄÌØµã£¬ÌӱܶԲ¸ÈéͬԴÐòÁеÄÄÍÊÜ¡£ÀýÈ磬ÇÝÀࣨ¼¦£©·¢ÉúIgY¿¹Ì壬öèÓãÄÜ·¢Éúµ¥ÓòIgNAR¿¹Ìå¡£ÕâЩÎïÖÖÍùÍùÄÜ·¢ÉúÕë¶ÔÈËÔ´°ÐµãµÄÇ¿ÃâÒßÓ¦´ð¡£²»Í⣬ÕâÖÖÕ½ÂÔÒ²´æÔÚÏÔÖøÈ±ÏÝ£¬ºóÐøÐèÒª½øÐÐÅÓ´óÇÒ°º¹óµÄ¹¤³Ì¸ïкÍÈËÔ´»¯´¦Öóͷ£¡£´ËÍ⣬·Ç´«Í³Ä£ÐͶ¯ÎïµÄÃâÒß¼¼Êõ¡¢µ¥¿Ë¡»¯É¸Ñ¡ºÍÖÆ±¸ÌåϵÉв»³ÉÊ죬ÄÑÒÔÐγɸßЧ¹¤Òµ»¯Á÷³Ì¡£


    Óɴ˿ɼû£¬ÏÖÓеÄÕâЩҪÁì¶¼ÄÑÒÔ³¹µ×½â¾ö¸ßͬԴĿ±êÓÕµ¼ÄÍÊܵÄÎÊÌâ¡£»ùÓÚ´Ë£¬Å¦ÂõÉúÎィÉèÁ˳¬Ãâ¼¼Êõ£¨HyperImmune Technology£¬HIT£©¡£¸Ã¼¼Êõͨ¹ý¶ÔÃâÒßÄÍÊÜÐγÉÀú³Ì½øÐо«×¼µ÷ÖΣ¬ÒÖÖÆ¸ºÉ¸Ñ¡Àú³Ì£¬´Ó¶øÊµÏÖÔÚ²»Çóý°Ðµã»ùÒòµÄÇé¿öÏ£¬¶Ô¸ßͬԴ¿¹Ô­·¢ÉúÇ¿ÃâÒßÏìÓ¦£¬Ê¹¸ßͬԴ°Ðµã¡¢µÍͬԴ°ÐµãµÄ¸ßÍ¬Ô´ÇøÓòµÄ¿¹Ìå·¢ÏÖ³ÉΪ¿ÉÄÜ¡£¼´¼´ÊǶÔÓÚÄÇЩÇóýºó»áµ¼ÖÂСÊóÖÂËÀ£¬»òÔÚÒªº¦ÃâÒßϸ°ûÉϱí´ïµÄ°Ðµã£¬Ò²Äܹ»¸ßЧ¡¢¿ìËٵػñµÃ¸ßÖÊÁ¿µÄ¿¹Ìå¡£


    image.png

    ͼһ Bϸ°ûµÄÖÐÊàÄÍÊܼ°ÍâÖÜÄÍÊÜ

    ³¬Ãâ¼¼Êõ£¨HIT£©°¸Àý·ÖÏí

    °Ðµã£ºHMGB1

    ÈËÊóͬԴÐÔ£º99.1%

    ¸Ã°Ðµã»ùÒòÇóýºóСÊóÎÞ·¨Õý³£´æ»î


    image.png

    ͼ¶þ ÈËÀàHMGB1ÂѰ׽ṹ


    image.png

    ͼÈý ÈËÀàHMGB1ÂѰ׹¦Ð§Óò£¨ÈË/ÊóÓÐ2¸ö°±»ùËá²îÒ죩


    image.png

    ³ß¶ÈÃâÒߣ¨¸¥ÊÏ×ô¼Á£©ÏÕЩÎÞÏìÓ¦£»³¬Ãâ¼¼Êõ£¨HIT£©ÏìÓ¦Á¼ºÃ


    ʹÓÃÈËÀà HMGB1 ÂÑ°×¶Ô NeoMab СÊó½øÐÐÃâÒßʵÑ飬½á¹ûÏÔʾ£º½ÓÄɳ߶ÈÃâÒߣ¨¸¥ÊÏ×ô¼Á£©Ê±£¬Ð¡ÊóÏÕЩÎÞÃâÒßÏìÓ¦£»¶øÔËÓó¬Ãâ¼¼Êõ£¨HIT£©£¬Ð¡ÊóÔòÌåÏÖ³öÁ¼ºÃµÄÃâÒßÏìÓ¦¡£´Ó³¬ÃâСÊóÖÐÑ¡Ôñ1Ö»½øÐÐÔÓ½»ÁöɸÑ¡£¬ÀֳɻñµÃÁËÊý°Ù¸öÌØÒìÐÔʶ±ðÈËÀàHMGB1ÂѰ׵ĿË¡¡£¾­±íλ¼ì²â£¬»ñµÃÁË»®·Öʶ±ðBOX-A¡¢BOX-B¡¢Acidic tail¼°ÆäËûÇøÓòµÄ¿¹Ìå·Ö×Ó£¬ÇÒÕâЩ¿Ë¡¾ùÄÜ100%ʵÏÖÈËÊó½»Ö¯Ê¶±ð¡£ÌôÑ¡²¿ÃŽáºÏ²îÒì±íλµÄ·Ö×Ó½øÐÐÇ׺ÍÁ¦¼ì²â£¬½á¹û½²Ã÷ÆäÇ׺ÍÁ¦´ï¿É´ï10-9M¡ª¡ª10-10M£¬ÕâЩ¿¹Ìå·Ö×Ӿ߱¸×÷ΪȫÈËÔ´ÖÎÁÆÐÔ¿¹Ìå·Ö×Ó½øÐкóÐø¿ª·¢µÄDZÁ¦¡£


    ±íÒ» È«ÈËHMGB1¿¹ÌåÇ׺ÍÁ¦£¨BLI¼ì²â£©

    image.png


    ¹ØÓÚŦÂõÉúÎï

    ŦÂõÉúÎïÊÇOGÊÓѶ´óÌüÉúÎïµÄÈ«×Ê×Ó¹«Ë¾¡£¹«Ë¾ÒÀÍоßÓÐ×ÔÖ÷֪ʶ²úȨµÄÈ«ÈËÔ´¿¹Ìåת»ùÒòСÊó£¨NeoMab?-IgGСÊó¡¢NeoMab?-CLCСÊó¡¢NeoMab?-HCСÊ󣩣¬×¨×¢ÓÚ¿¹Ì忪·¢·þÎñºÍ¿¹Ìå·Ö×ÓµÄÊÚȨתÈÃÒµÎñ¡£ÖÂÁ¦ÓÚΪ¿Í»§Ìṩ¸ßЧ¡¢±ã½ÝµÄ¿¹ÌåÒ©Îï·¢ÏÖ¼¼Êõ·þÎñ£¬Á¢Ö¾³ÉΪ¿¹ÌåÒ©Îï·¢ÏÖÁìÓòÖµµÃÐÅÀµµÄÏàÖúͬ°é¡£


    ÁªÏµÎÒÃÇ£ºBD@neomab-bio.com


    ²Î¿¼ÎÄÏ×

    1. Cerottini, J. C., P. H. Lambert and F. J. Dixon (1969). "Comparison of the immune responsiveness of NZB and NZB X NZW F1 hybrid mice with that of other strains of mice." J Exp Med 130(5): 1093-1105.

    2. Chen, R., R. Kang and D. Tang (2022). "The mechanism of HMGB1 secretion and release." Exp Mol Med 54(2): 91-102.

    3. Gururajan, M., V. J. Sindhava and S. Bondada (2014). "B Cell Tolerance in Health and Disease." Antibodies 3(1): 116-129.

    4. Jiang, X., L. Sun, C. Hu, F. Zheng, Z. Lyu and J. Shao (2023). "Shark IgNAR: The Next Broad Application Antibody in Clinical Diagnoses and Tumor Therapies?" Mar Drugs 21(9).

    5. Liptak, N., Z. Gal, B. Biro, L. Hiripi and O. I. Hoffmann (2021). "Rescuing lethal phenotypes induced by disruption of genes in mice: a review of novel strategies." Physiol Res 70(1): 3-12.

    6. Ofuji, K., K. Saito, T. Yoshikawa and T. Nakatsura (2014). "Critical analysis of the potential of targeting GPC3 in hepatocellular carcinoma." J Hepatocell Carcinoma 1: 35-42.

    7. Percival-Alwyn, J. L., E. England, B. Kemp, L. Rapley, N. H. Davis, G. R. McCarthy, J. B. Majithiya, D. J. Corkill, S. Welsted, K. Minton, E. S. Cohen, M. J. Robinson, C. Dobson, T. C. Wilkinson, T. J. Vaughan, M. A. Groves and N. J. Tigue (2015). "Generation of potent mouse monoclonal antibodies to self-proteins using T-cell epitope "tags"." MAbs 7(1): 129-137.

    8. St Clair, E. W., D. Kenan, J. A. Burch, Jr, J. D. Keene and D. S. Pisetsky (1991). "Anti-La antibody production by MRL-1pr/1pr mice. Analysis of fine specificity." The Journal of Immunology 146(6): 1885-1892.