{"id":52241,"date":"2021-11-09T20:05:00","date_gmt":"2021-11-09T13:05:00","guid":{"rendered":"https:\/\/www.xinwengao.com\/cn\/pr\/2021110920050052241"},"modified":"2021-11-10T17:57:41","modified_gmt":"2021-11-10T09:57:41","slug":"%e5%a4%a9%e5%a2%83%e7%94%9f%e7%89%a9%e4%b8%8eabl-bio%e4%ba%8esitc%e5%b9%b4%e4%bc%9a%e5%85%ac%e5%b8%834-1bb%e5%8f%8c%e6%8a%97%e7%ae%a1%e7%ba%bf%e7%9a%84%e4%b8%b4%e5%ba%8a%e5%89%8d%e7%a0%94%e7%a9%b6","status":"publish","type":"post","link":"https:\/\/www.xinwengao.com\/cn\/pr\/2021110920050052241","title":{"rendered":"\u5929\u5883\u751f\u7269\u4e0eABL Bio\u4e8eSITC\u5e74\u4f1a\u516c\u5e034-1BB\u53cc\u6297\u7ba1\u7ebf\u7684\u4e34\u5e8a\u524d\u7814\u7a76\u6570\u636e"},"content":{"rendered":"<p><p><span class=\"xn-subheadline\">&#8211;  TJ-CD4B\/ABL111 \u548c TJ-L14B\/ABL503 \u7684\u4e34\u5e8a\u524d\u6570\u636e\u5c55\u793a\u4e86\u8fd9\u4e24\u6b3e\u521b\u65b0\u53cc\u6297\u4f18\u5f02\u7684\u5b89\u5168\u6027\u548c\u6297\u80bf\u7624\u6d3b\u6027<\/span><\/p>\n<p><span 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Bio\u7684\u201cGrabody-T\u201d\u6297\u4f53\u5de5\u7a0b\u6280\u672f\u5e73\u53f0\uff0c\u4f7f\u5176\u4ec5\u5728\u80bf\u7624\u7ec6\u80de\u8868\u8fbePD-L1\u65f6\u624d\u6fc0\u6d3b4-1BB\uff0c\u80fd\u591f\u663e\u8457\u964d\u4f4e\u8131\u9776\u6548\u5e94\u3002\u4e34\u5e8a\u524d\u7814\u7a76\u8868\u660e\uff0c\u76f8\u8f83\u4e8ePD-L1\u6297\u4f53\u62164-1BB\u6297\u4f53\u5355\u836f\u6216\u8054\u5408\u6cbb\u7597\uff0cTJ-L14B\/ABL503\u4f5c\u4e3a\u53cc\u6297\u836f\u7269\u5c55\u73b0\u51fa\u4e86\u66f4\u4f18\u5f02\u7684\u6297\u80bf\u7624\u6d3b\u6027\u3002<\/p>\n<p>\u5929\u5883\u751f\u7269\u9996\u5e2d\u79d1\u5b66\u5b98\u90ed\u70b3\u8bd7\u535a\u58eb\u8868\u793a\uff1a\u201c\u53cc\u7279\u5f02\u6027\u6297\u4f53\u56e0\u5176\u2018\u4e00\u7bad\u53cc\u96d5\u2019\u7684\u529f\u80fd\u8bbe\u8ba1\u5df2\u6210\u4e3a\u80bf\u7624\u514d\u75ab\u6cbb\u7597\u7684\u91cd\u8981\u65b9\u5411\u3002\u5176\u4e2d\uff0c\u57fa\u4e8eT\u7ec6\u80de\u5171\u523a\u6fc0\u5206\u5b504-1BB\u5f00\u53d1\u7684\u53cc\u6297\u4e5f\u5df2\u6210\u4e3a\u7814\u53d1\u70ed\u70b9\u3002\u5f71\u54cd4-1BB\u5206\u5b50\u4e34\u5e8a\u5f00\u53d1\u7684\u6700\u5927\u963b\u788d\u662f\u6f5c\u5728\u7684\u809d\u6bd2\u6027\u548c\u5168\u8eab\u514d\u75ab\u53cd\u5e94\u7684\u98ce\u9669\uff0c\u800c\u6b64\u6b21\u5728SITC\u5e74\u4f1a\u4e0a\u53d1\u8868\u7684\u7814\u7a76\u6570\u636e\u8868\u660e\uff0cTJ-CD4B\u548cTJ-L14B\u8fd9\u4e24\u6b3e\u9ad8\u5ea6\u5dee\u5f02\u5316\u7684\u53cc\u6297\u4ea7\u54c1\u6709\u671b\u514b\u670d\u8fd9\u4e00\u96be\u9898\u3002\u6211\u4eec\u671f\u5f85\u8fd9\u4e24\u6b3e\u53cc\u6297\u4f5c\u4e3a\u5929\u5883\u751f\u7269\u521b\u65b0\u7ba1\u7ebf\u4e2d\u7684\u91cd\u8981\u7814\u7a76\u6210\u679c\uff0c\u8dfb\u8eab\u884c\u4e1a\u7b2c\u4e00\u68af\u961f\uff0c\u5728\u672a\u6765\u9020\u798f\u66f4\u591a\u60a3\u8005\u3002\u201d<\/p>\n<p>ABL Bio\u9996\u5e2d\u6267\u884c\u5b98\u674e\u5c1a\u52f2\uff08Sang Hoon Lee\uff09\u535a\u58eb\u8868\u793a\uff1a\u201c\u4e34\u5e8a\u524d\u6570\u636e\u5145\u5206\u8bf4\u660e\uff0c\u8fd9\u4e24\u6b3e\u57fa\u4e8e\u2018Grabody-T\u2019\u5e73\u53f0\u5f00\u53d1\u7684\u53cc\u6297\u4ea7\u54c1\u53ef\u907f\u514d\u56e04-1BB\u5e7f\u6cdb\u8868\u8fbe\u800c\u8fc7\u5ea6\u6fc0\u6d3bT\u7ec6\u80de\u6240\u5f15\u8d77\u7684\u809d\u6bd2\u98ce\u9669\u3002\u6211\u4eec\u671f\u5f85\u5728\u76ee\u524d\u7684\u4e34\u5e8a\u7814\u7a76\u4e2d\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u8fd9\u4e24\u6b3e\u4ea7\u54c1\u7684\u6cbb\u7597\u6f5c\u529b\u5e76\u63a2\u7d22\u66f4\u591a\u7684\u80bf\u7624\u9002\u5e94\u75c7\u3002\u201d<\/p>\n<p>\u6b64\u6b21\u516c\u5e03\u7684\u4e34\u5e8a\u524d\u7814\u7a76\u6570\u636e\u4eae\u70b9\u5305\u62ec\uff1a<\/p>\n<p><b>TJ-CD4B\/ABL111 <\/b><\/p>\n<p>\u58c1\u62a5\u6807\u9898\uff08\u7f16\u53f7#702\uff09\uff1a<i>TJ-CD4B (ABL111), a Claudin18.2-targeted 4-1BB tumor engager induces potent tumor-dependent immune response without dose-limiting toxicity in preclinical studies<\/i><\/p>\n<p>\u4e34\u5e8a\u524d\u7814\u7a76\u8bc1\u5b9e\u4e86TJ-CD4B\u5728\u52a8\u7269\u6a21\u578b\u548c\u7ec6\u80de\u57f9\u517b\u5b9e\u9a8c\u4e2d\u72ec\u7279\u7684\u836f\u6548\u5b66\u6570\u636e\u548c\u5b89\u5168\u6027\u7279\u5f81\u3002\u6570\u636e\u5206\u6790\u53d1\u73b0\uff1a<\/p>\n<ul type=\"disc\">\n<li>TJ-CD4B\u5177\u6709\u5f3a\u5927\u7684\u6297\u80bf\u7624\u6d3b\u6027\u548c\u6301\u4e45\u7684\u6297\u80bf\u7624\u514d\u75ab\u529b\uff1b\u8fdb\u4e00\u6b65\u7684\u5206\u6790\u8868\u660e\uff0cTJ-CD4B\u663e\u8457\u589e\u52a0\u80bf\u7624\u5fae\u73af\u5883\u4e2d\u7ec6\u80de\u6bd2\u6027T\u6dcb\u5df4\u7ec6\u80de\u7684\u6570\u91cf\u4ee5\u53ca\u5916\u5468\u8840\u4e2d\u8bb0\u5fc6\u6027T\u7ec6\u80de\u7684\u6570\u91cf\u3002 <\/li>\n<li>\u9ad8\u901a\u91cf\u57fa\u56e0\u8868\u8fbe\u5206\u6790\u663e\u793a\uff0cTJ-CD4B 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microenvironment<\/i><\/p>\n<p>\u4e34\u5e8a\u524d\u7814\u7a76\u6570\u636e\u8bc1\u5b9e\u4e86TJ-L14B\u72ec\u7279\u7684\u4f5c\u7528\u673a\u7406\u53ca\u5176\u9488\u5bf9PD-(L)1\u7597\u6cd5\u8010\u836f\u7684\u6cbb\u7597\u6f5c\u529b\u3002\u6570\u636e\u5206\u6790\u53d1\u73b0\uff1a<\/p>\n<ul type=\"disc\">\n<li>TJ-L14B\u7684\u6d3b\u6027\u4f9d\u8d56\u4e8e\u80bf\u7624\u8868\u9762\u548c\u514d\u75ab\u7ec6\u80de\u8868\u9762PD-L1\u7684\u8868\u8fbe\u6c34\u5e73\uff1b\u5c24\u5176\u5728PD-L1\u9ad8\u8868\u8fbe\u7684\u80bf\u7624\u5fae\u73af\u5883\u4e2d\uff0c\u89c2\u5bdf\u5230TJ-L14B \u5f3a\u6548\u7684\u6297\u80bf\u7624\u6d3b\u6027\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u7ec6\u80de\u56e0\u5b50\u91ca\u653e\u5b9e\u9a8c\u8bc1\u660e\uff0cTJ-L14B\u5e76\u4e0d\u5f15\u8d77\u5e7f\u6cdb\u7684\u7ec6\u80de\u56e0\u5b50\u91ca\u653e\uff0c\u51cf\u5c11\u809d\u6bd2\u98ce\u9669\u3002 <\/li>\n<li>TJ-L14B\u7684\u4f53\u5185\u7597\u6548\u4e5f\u5728PD-L1\u8868\u8fbe\u6c34\u5e73\u4e0d\u540c\u7684\u52a8\u7269\u6a21\u578b\u5b9e\u9a8c\u4e2d\u5f97\u5230\u8bc1\u5b9e\u3002\u5373\u4fbf\u5728PD-L1\u4f4e\u8868\u8fbe\u7684\u60c5\u51b5\u4e0b\uff0cTJ-L14B\u4ecd\u80fd\u6fc0\u6d3b\u7624\u5185\u6740\u4f24\u6027T\u7ec6\u80de\uff0c\u5e76\u4ea7\u751f\u4f18\u4e8e\u963f\u66ff\u5229\u73e0\u5355\u6297\u7684\u6297\u80bf\u7624\u7597\u6548\u3002 <\/li>\n<li>\u4f53\u5916\u7c7b\u5668\u5b98\u5b9e\u9a8c\u4e2d\u8868\u660e\uff0c\u5373\u4f7f\u5728\u963f\u66ff\u5229\u73e0\u5355\u6297\u65e0\u5e94\u7b54\u7684\u75c5\u4eba\u6807\u672c\u4e2d\uff0cTJ-L14B\u4ecd\u80fd\u6fc0\u53d1\u514d\u75ab\u6d3b\u6027\uff0c\u63d0\u793a\u4e86TJ-L14B\u5bf9\u4e8ePD-L1\u8010\u836f\u75c5\u4eba\u7684\u6cbb\u7597\u6f5c\u529b\u3002 <\/li>\n<li>\u52a8\u7269\u6a21\u578b\u5b9e\u9a8c\u8bc4\u4f30\u4e86TJ-L14B\u8bf1\u5bfc\u7684\u836f\u6548\u5b66\u53d8\u5316\uff1a\u5728\u80bf\u7624\u5fae\u73af\u5883\u89c2\u5bdf\u52304-1BB+\u7ec6\u80de\u3001CD8+T\u7ec6\u80de\u548c\u6548\u5e94\u8bb0\u5fc6T\u7ec6\u80de\u7684\u589e\u52a0\uff0c\u5e76\u5728\u8840\u6e05\u4e2d\u89c2\u5bdf\u5230MIG\/CXCL9\u3001MIP-1b\/CCL4\u548cs4-1BB\uff0c\u8fd9\u4e9b\u6307\u6807\u6709\u671b\u5728\u4e34\u5e8a\u8bd5\u9a8c\u4e2d\u7528\u4f5cTJ-L14B\u7684\u836f\u6548\u5b66\u751f\u7269\u6807\u8bb0\u7269\u3002<\/li>\n<\/ul>\n<p><b>\u5173\u4e8e\u5929\u5883\u751f\u7269<\/b><\/p>\n<p>\u5929\u5883\u751f\u7269\uff08\u7eb3\u65af\u8fbe\u514b\u80a1\u7968\u4ee3\u7801\uff1aIMAB\uff09\u662f\u4e00\u5bb6\u521b\u65b0\u7684\u56fd\u9645\u751f\u7269\u79d1\u6280\u516c\u53f8\uff0c\u805a\u7126\u80bf\u7624\u514d\u75ab\u9886\u57df\u5dee\u5f02\u5316\u521b\u65b0\u751f\u7269\u836f\u7684\u7814\u53d1\u3001\u751f\u4ea7\u548c\u5546\u4e1a\u5316\u3002\u516c\u53f8\u4ee5\u201c\u6301\u7eed\u5f00\u53d1\u521b\u65b0\u751f\u7269\u836f\uff0c\u771f\u6b63\u6539\u53d8\u60a3\u8005\u751f\u6d3b\u201d\u4e3a\u4f7f\u547d\uff0c\u5728\u201c\u5feb\u901f\u4ea7\u54c1\u4e0a\u5e02\u201d\u548c\u201c\u5feb\u901f\u6982\u5ff5\u9a8c\u8bc1\u201d\u7684\u53cc\u8f6e\u7b56\u7565\u9a71\u52a8\u4e0b\uff0c\u901a\u8fc7\u81ea\u4e3b\u7814\u53d1\u548c\u5168\u7403\u6388\u6743\u5408\u4f5c\u7b49\u591a\u5143\u5316\u6a21\u5f0f\uff0c\u8fc5\u901f\u5efa\u7acb\u8d77\u62e5\u6709\u8d85\u8fc715\u4e2a\u5177\u6709\u5168\u7403\u7ade\u4e89\u529b\u7684\u521b\u65b0\u836f\u7814\u53d1\u7ba1\u7ebf\u3002\u51ed\u501f\u9886\u5148\u7684\u65b0\u836f\u7814\u53d1\u5b9e\u529b\u4ee5\u53ca\u6b63\u5728\u5feb\u901f\u63a8\u8fdb\u7684GMP\u751f\u4ea7\u80fd\u529b\u548c\u5546\u4e1a\u5316\u5e03\u5c40\uff0c\u516c\u53f8\u6b63\u8fc5\u901f\u4ece\u4e34\u5e8a\u9636\u6bb5\u751f\u7269\u79d1\u6280\u516c\u53f8\u6210\u957f\u4e3a\u8986\u76d6\u5168\u4ea7\u4e1a\u94fe\u7684\u7efc\u5408\u6027\u5168\u7403\u751f\u7269\u5236\u836f\u516c\u53f8\uff0c\u5728\u4e0a\u6d77\uff08\u603b\u90e8\uff09\u3001\u5317\u4eac\u3001\u676d\u5dde\u3001\u5e7f\u5dde\u3001\u4e3d\u6c34\u3001\u9999\u6e2f\u5747\u8bbe\u6709\u529e\u516c\u5ba4\uff0c\u5e76\u5728\u7f8e\u56fd\u9a6c\u91cc\u5170\u5dde\u548c\u52a0\u5dde\u5723\u8fed\u6208\u8bbe\u6709\u7814\u53d1\u4e2d\u5fc3\u5e76\u5f62\u6210\u7f8e\u56fd\u7814\u53d1\u603b\u90e8\u3002\u66f4\u591a\u4fe1\u606f\u8bf7\u8bbf\u95ee<a target=\"_blank\" href=\"http:\/\/ir.i-mabbiopharma.com\/\" rel=\"nofollow noopener\">http:\/\/ir.i-mabbiopharma.com<\/a>\u5e76\u5173\u6ce8\u5929\u5883\u751f\u7269<a target=\"_blank\" href=\"https:\/\/www.linkedin.com\/company\/i-mab\/\" rel=\"nofollow noopener\">\u9886\u82f1<\/a>\u3001<a target=\"_blank\" href=\"https:\/\/twitter.com\/IMabBiopharma\" rel=\"nofollow noopener\">\u63a8\u7279<\/a>\u53ca<a target=\"_blank\" href=\"https:\/\/mp.weixin.qq.com\/s\/_s634aizyQPuq1Vgf-hLGA\" rel=\"nofollow noopener\">\u5fae\u4fe1<\/a>\u5b98\u65b9\u8d26\u53f7\u3002<\/p>\n<p><b>\u5173\u4e8e<\/b><b>&nbsp;ABL Bio<\/b><\/p>\n<p>ABL Bio\uff08\u97e9\u56fd\u521b\u4e1a\u677f\u5e02\u573a\u79d1\u65af\u8fbe\u514b\u80a1\u7968\u4ee3\u7801\uff1a298380\uff09\u662f\u4e00\u5bb6\u4f4d\u4e8e\u97e9\u56fd\u7684\u751f\u7269\u6280\u672f\u516c\u53f8\uff0c\u805a\u7126\u4e8e\u5f00\u53d1\u80bf\u7624\u514d\u75ab\u548c\u795e\u7ecf\u9000\u884c\u6027\u75be\u75c5\u7684\u6297\u4f53\u7597\u6cd5\u3002\u901a\u8fc7\u81ea\u4e3b\u7814\u53d1\u548c\u5168\u7403\u5408\u4f5c\uff0cABL\u5df2\u7ecf\u5f00\u53d1\u4e86\u201cGrabody-T\u201d\u3001\u201cGrabody-I\u201d\u548c\u201cGrabody-B\u201d\u7b49\u591a\u4e2a\u53cc\u7279\u5f02\u6027\u6297\u4f53\u5e73\u53f0\uff0c\u5e76\u5efa\u7acb\u4e86\u591a\u4e2a\u4e34\u5e8a\u548c\u4e34\u5e8a\u524d\u9636\u6bb5\u5019\u9009\u836f\u7269\u7684\u521b\u65b0\u7ba1\u7ebf\u3002\u5728\u80bf\u7624\u5b66\u9886\u57df\uff0cABL\u5f00\u53d1\u4e86Grabody-T\u8fd9\u4e00\u6a21\u5757\u5316\u76844-1BB\u5e73\u53f0\uff0c\u5e76\u5df2\u7ecf\u8bc1\u660e\u4e86\u5176\u4f18\u8d8a\u7684\u7597\u6548\u548c\u5b89\u5168\u6027\u3002\u5728\u795e\u7ecf\u9000\u884c\u6027\u75be\u75c5\u9886\u57df\uff0cABL\u5f00\u53d1\u4e86Grabody-B\u5e73\u53f0\uff0c\u65e8\u5728\u6700\u5927\u9650\u5ea6\u5730\u7a7f\u900f\u8840\u8111\u5c4f\u969c\u3002Grabody-B\u9002\u7528\u4e8e\u591a\u79cd\u795e\u7ecf\u7cfb\u7edf\u75be\u75c5\u7684\u5404\u79cd\u4e2d\u67a2\u795e\u7ecf\u7cfb\u7edf\u9776\u70b9\uff0c\u6709\u671b\u4e3a\u89e3\u51b3\u795e\u7ecf\u9000\u884c\u6027\u53d8\u7684\u672a\u6ee1\u8db3\u533b\u7597\u9700\u6c42\u5e26\u6765\u7a81\u7834\u3002\u66f4\u591a\u516c\u53f8\u4fe1\u606f\u8bf7\u8bbf\u95ee\uff1a<a target=\"_blank\" href=\"http:\/\/www.ablbio.com\/\" rel=\"nofollow noopener\">www.ablbio.com<\/a><\/p>\n<p><b>\u5929\u5883\u751f\u7269\u524d\u77bb\u6027\u58f0\u660e<\/b><\/p>\n<p>\u672c\u65b0\u95fb\u7a3f\u5305\u542b\u6839\u636e\u300a1995 \u5e74\u79c1\u4eba\u8bc1\u5238\u8bc9\u8bbc\u6539\u9769\u6cd5\u6848\u300b\u4ee5\u53ca\u5176\u4ed6\u8054\u90a6\u8bc1\u5238\u6cd5\u5f8b\u4e0b\u5b9a\u4e49\u7684\u524d\u77bb\u6027\u58f0\u660e\uff0c\u5305\u62ec\u6709\u5173TJ-CD4B\u548cTJ-L14B\u7684\u4e34\u5e8a\u8bd5\u9a8c\u7ed3\u679c\uff0c\u4e34\u5e8a\u8bd5\u9a8c\u6570\u636e\u5bf9\u60a3\u8005\u4ea7\u751f\u7684\u6f5c\u5728\u5f71\u54cd\uff0c\u5929\u5883\u751f\u7269\u548cABL Bio\u6709\u5173TJ-CD4B\u548cTJ-L14B\u7684\u8fdb\u5c55\u53ca\u9884\u671f\u7684\u4e34\u5e8a\u5f00\u53d1\u8ba1\u5212\u3001\u836f\u653f\u91cc\u7a0b\u7891\u53ca\u5546\u4e1a\u5316\u3002\u7531\u4e8e\u5404\u79cd\u91cd\u8981\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5b9e\u9645\u7ed3\u679c\u53ef\u80fd\u4e0e\u524d\u77bb\u6027\u58f0\u660e\u6709\u91cd\u5927\u5dee\u5f02\u3002\u8fd9\u4e9b\u56e0\u7d20\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u4ee5\u4e0b\u4e8b\u9879\u7684\u98ce\u9669\uff1a\u5929\u5883\u751f\u7269\u548cABL Bio\u8bc1\u660e\u5176\u5019\u9009\u836f\u7269\u5b89\u5168\u6027\u548c\u7597\u6548\u7684\u80fd\u529b\uff1b\u5019\u9009\u836f\u7269\u7684\u4e34\u5e8a\u7ed3\u679c\u53ef\u80fd\u4e0d\u652f\u6301\u8fdb\u4e00\u6b65\u5f00\u53d1\u6216\u65b0\u836f\u4e0a\u5e02\u5ba1\u6279\uff1b\u76f8\u5173\u76d1\u7ba1\u673a\u6784\u5c31\u5929\u5883\u751f\u7269\u5019\u9009\u836f\u7269\u7684\u76d1\u7ba1\u5ba1\u6279\u4f5c\u51fa\u51b3\u5b9a\u7684\u5185\u5bb9\u548c\u65f6\u95f4\uff1b\u5929\u5883\u751f\u7269\u7684\u5019\u9009\u836f\u7269\uff08\u5982\u80fd\u83b7\u6279\uff09\u83b7\u5f97\u5546\u4e1a\u6210\u529f\u7684\u80fd\u529b\uff1b\u5929\u5883\u751f\u7269\u5bf9\u5176\u6280\u672f\u548c\u836f\u7269\u77e5\u8bc6\u4ea7\u6743\u4fdd\u62a4\u83b7\u5f97\u548c\u7ef4\u62a4\u7684\u80fd\u529b\uff1b\u5929\u5883\u751f\u7269\u4f9d\u8d56\u7b2c\u4e09\u65b9\u8fdb\u884c\u836f\u7269\u5f00\u53d1\u3001\u751f\u4ea7\u548c\u5176\u4ed6\u670d\u52a1\u7684\u60c5\u51b5\uff1b\u5929\u5883\u751f\u7269\u6709\u9650\u7684\u8fd0\u8425\u5386\u53f2\u548c\u83b7\u5f97\u8fdb\u4e00\u6b65\u7684\u8fd0\u8425\u8d44\u91d1\u4ee5\u5b8c\u6210\u5019\u9009\u836f\u7269\u5f00\u53d1\u548c\u5546\u4e1a\u5316\u7684\u80fd\u529b\uff1b\u65b0\u51a0\u75c5\u6bd2\u5bf9\u516c\u53f8\u4e34\u5e8a\u5f00\u53d1\u3001\u5546\u4e1a\u4ee5\u53ca\u5176\u4ed6\u4e1a\u52a1\u8fd0\u8425\u5e26\u6765\u7684\u5f71\u54cd\uff1b\u4ee5\u53ca\u5929\u5883\u751f\u7269\u5728\u6700\u8fd1\u5e74\u5ea6\u62a5\u544a20-F\u8868\u683c\u4e2d\u201c\u98ce\u9669\u56e0\u7d20\u201d\u7ae0\u8282\u91cc\u66f4\u5168\u9762\u8ba8\u8bba\u7684\u5404\u7c7b\u98ce\u9669\uff1b\u4ee5\u53ca\u5929\u5883\u751f\u7269\u5411\u7f8e\u56fd\u8bc1\u5238\u4ea4\u6613\u59d4\u5458\u4f1a\u671f\u540e\u5448\u62a5\u4e2d\u5173\u4e8e\u6f5c\u5728\u98ce\u9669\u3001\u4e0d\u786e\u5b9a\u6027\u4ee5\u53ca\u5176\u4ed6\u91cd\u8981\u56e0\u7d20\u7684\u8ba8\u8bba\u3002\u6240\u6709\u524d\u77bb\u6027\u58f0\u660e\u57fa\u4e8e\u5929\u5883\u751f\u7269\u76ee\u524d\u638c\u63e1\u7684\u4fe1\u606f\uff0c\u9664\u975e\u6cd5\u5f8b\u53e6\u6709\u8981\u6c42\uff0c\u5929\u5883\u751f\u7269\u6ca1\u6709\u56e0\u65b0\u4fe1\u606f\u3001\u65e5\u540e\u4e8b\u4ef6\u6216\u5176\u4ed6\u539f\u56e0\u800c\u516c\u5f00\u66f4\u65b0\u6216\u4fee\u8ba2\u4efb\u4f55\u524d\u77bb\u6027\u58f0\u660e\u7684\u4e49\u52a1\u3002<\/p>\n<p><b>\u5929\u5883\u751f\u7269\u8054\u7cfb\u4eba<\/b><\/p>\n<div>\n<table cellspacing=\"0\" cellpadding=\"0\" border=\"0\" class=\"prntblns\">\n<tbody>\n<tr>\n<td class=\"prngen2\">\n<p class=\"prnews_p\"><span class=\"prnews_span\">\u9f99\u6c5f\uff0c\u9996\u5e2d\u8d22\u52a1\u5b98<\/span><\/p>\n<p class=\"prnews_p\"><span class=\"prnews_span\"><a target=\"_blank\" href=\"mailto:john.long@i-mabbiopharma.com\" class=\"prnews_a\" rel=\"nofollow noopener\">john.long@i-mabbiopharma.com<\/a><\/span><\/p>\n<p class=\"prnews_p\"><span class=\"prnews_span\">+86 21 6057 8000<\/span><\/p>\n<\/td>\n<td class=\"prngen2\">\n<p class=\"prnews_p\"><span class=\"prnews_span\">\u51af\u7426\uff0c\u9996\u5e2d\u4f20\u64ad\u5b98<\/span><\/p>\n<p class=\"prnews_p\"><span class=\"prnews_span\"><a target=\"_blank\" href=\"mailto:gigi.feng@i-mabbiopharma.com\" class=\"prnews_a\" rel=\"nofollow noopener\">gigi.feng@i-mabbiopharma.com<\/a><\/span><\/p>\n<p class=\"prnews_p\"><span class=\"prnews_span\">+86 21 6057 5709<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p><b>\u6295\u8d44\u8005\u54a8\u8be2<\/b><\/p>\n<div>\n<table cellspacing=\"0\" cellpadding=\"0\" border=\"0\" class=\"prntblns\">\n<tbody>\n<tr>\n<td class=\"prngen2\">\n<p class=\"prnews_p\"><span class=\"prnews_span\">The Piacente Group, Inc.<\/span><\/p>\n<p class=\"prnews_p\"><span class=\"prnews_span\">Emilie Wu<\/span><\/p>\n<p class=\"prnews_p\"><span class=\"prnews_span\">E-mail:&nbsp;<a target=\"_blank\" href=\"mailto:emilie@thepiacentegroup.com\" class=\"prnews_a\" rel=\"nofollow noopener\"><u>emilie@thepiacentegroup.com<\/u><\/a><\/span><\/p>\n<p class=\"prnews_p\"><span class=\"prnews_span\">Office line: +86 21 6039 8363<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<div class=\"PRN_ImbeddedAssetReference\" id=\"DivAssetPlaceHolder2\">  <\/div>\n","protected":false},"excerpt":{"rendered":"<p>&#8211; TJ-CD4B\/ABL111 \u548c TJ-L14B\/ABL503 \u7684\u4e34\u5e8a\u524d\u6570\u636e\u5c55\u793a\u4e86\u8fd9\u4e24\u6b3e\u521b\u65b0\u53cc\u6297\u4f18\u5f02\u7684\u5b89\u5168\u6027\u548c\u6297\u80bf\u7624\u6d3b\u6027 &#8211; \u4e24\u6b3e\u521b\u65b0\u53cc\u6297\u6b63\u5728\u7f8e\u56fd\u5f00\u5c551\u671f\u4e34\u5e8a\u7814\u7a76\uff0c\u76ee\u524d\u8fdb\u5c55\u987a\u5229 \u4e2d\u56fd\u4e0a\u6d77\u3001\u7f8e\u56fd\u76d6\u745f\u65af\u5821\u548c\u97e9\u56fd\u57ce\u53572021\u5e7411\u67089\u65e5 \/\u7f8e\u901a\u793e\/ &#8212; \u5929\u5883\u751f\u7269\uff08\u201c\u516c\u53f8\u201d\uff09\uff08\u7eb3\u65af\u8fbe\u514b\u80a1\u7968\u4ee3\u7801\uff1aIMAB\uff09\u662f\u4e00\u5bb6\u4ece\u4e34\u5e8a\u9636\u6bb5\u6b63\u8fc8\u5411\u5546\u4e1a\u5316\u7684\u751f\u7269\u836f\u516c\u53f8\uff0c\u81f4\u529b\u4e8e\u521b\u65b0\u751f\u7269\u836f\u7684\u9776\u70b9\u751f\u7269\u5b66\u7814\u7a76\u3001\u6297\u4f53\u5de5\u827a\u53ca\u4e2d\u7f8e\u4e34\u5e8a\u5f00\u53d1\u548c\u4ea7\u54c1\u5546\u4e1a\u5316\uff0c\u4e3a\u5168\u7403\u8303\u56f4\u5185\u9700\u6c42\u8feb\u5207\u7684\u764c\u75c7\u6cbb\u7597\u9886\u57df\uff0c\u63d0\u4f9b\u65b0\u578b\u6709\u6548\u7684\u6cbb\u7597\u624b\u6bb5\u3002\u516c\u53f8\u4eca\u5929\u4e0e\u97e9\u56fdABL Bio\uff08\u97e9\u56fd\u521b\u4e1a\u677f\u5e02\u573a\u79d1\u65af\u8fbe\u514b\u80a1\u7968\u4ee3\u7801\uff1a298380\uff09\u57282021\u5e74\u764c\u75c7\u514d\u75ab\u6cbb\u7597\u5b66\u4f1a\uff08SITC\uff09\u5e74\u4f1a\u4e0a\u516c\u5e03\u4e86\u53cc\u65b9\u5408\u4f5c\u5f00\u53d1\u7684\u80bf\u7624\u9776\u5411\u76844-1BB\u53cc\u7279\u5f02\u6027\u6297\u4f53\u7ba1\u7ebf\u7684\u4e34\u5e8a\u524d\u7814\u7a76\u6570\u636e\u3002\u65b0\u7684\u6570\u636e\u663e\u793a\uff0cTJ-CD4B\/ABL111\u548cTJ-L14B\/ABL503\u5747\u5177\u6709\u72ec\u7279\u76844-1BB\u7ed3\u5408\u8868\u4f4d\u548c\u4f5c\u7528\u673a\u7406\uff0c\u5177\u6709\u964d\u4f4e\u5168\u8eab\u514d\u75ab\u53cd\u5e94\u98ce\u9669\u548c\u6301\u4e45\u7684\u6297\u80bf\u7624\u7597\u6548\u7684\u4f18\u52bf\u3002 \u6fc0\u6d3b4-1BB\u5171\u523a\u6fc0\u4fe1\u53f7\uff0c\u662f\u80bf\u7624\u514d\u75ab\u6cbb\u7597\u7684\u4e00\u79cd\u524d\u6cbf\u6297\u4f53\u7597\u6cd5\u3002\u76ee\u524d\uff0c\u7531\u5929\u5883\u751f\u7269\u548cABL Bio\u5171\u540c\u5f00\u53d1\u7684\u4e24\u6b3e\u80bf\u7624\u9776\u5411\u76844-1BB\u53cc\u6297\u4ea7\u54c1TJ-CD4B\/ABL111\u548cTJ-L14B\/ABL503\u5747\u5df2\u5728\u7f8e\u56fd\u5f00\u5c551\u671f\u4e34\u5e8a\u7814\u7a76\u3002 TJ-CD4B\/ABL111\u662f\u4e00\u6b3e\u540c\u65f6\u9776\u5411\u5728\u591a\u764c\u79cd\u7279\u522b\u662f\u80c3\u764c\u548c\u80f0\u817a\u764c\u4e2d\u9ad8\u5ea6\u7279\u5f02\u8868\u8fbe\u7684\u80bf\u7624\u6297\u539f\u5bc6\u86cb\u767d18\u526a\u5207\u4f532\uff08Claudin 18.2\uff09\u548cT\u7ec6\u80de\u5171\u523a\u6fc0\u5206\u5b504-1BB\u7684\u521b\u65b0\u53cc\u7279\u5f02\u6027\u6297\u4f53\u3002TJ-CD4B\u72ec\u7279\u76844-1BB\u7ed3\u5408\u8868\u4f4d\uff0c\u4f7f\u5176\u4ec5\u5728\u4e0eClaudin 18.2\u7ed3\u5408\u65f6\u624d\u4f1a\u6fc0\u6d3bT\u7ec6\u80de\u3002\u8fd9\u4e00\u7279\u6027\u80fd\u907f\u514d\u56e04-1BB\u5e7f\u6cdb\u8868\u8fbe\u800c\u8fc7\u5ea6\u6fc0\u6d3bT\u7ec6\u80de\u6240\u5f15\u8d77\u7684\u809d\u6bd2\u6027\u5e76\u964d\u4f4e\u5168\u8eab\u514d\u75ab\u53cd\u5e94\u98ce\u9669\u3002 TJ-L14B\/ABL503\u662f\u4e00\u6b3e\u57fa\u4e8ePD-L1\u7684\u9ad8\u5ea6\u5dee\u5f02\u5316\u53cc\u7279\u5f02\u6027\u6297\u4f53\uff0c\u901a\u8fc7\u963b\u65adPD-L1\u4fe1\u53f7\u5e76\u523a\u6fc04-1BB\u4fe1\u53f7\uff0c\u6fc0\u6d3bT\u7ec6\u80de\u4ea7\u751f\u6297\u80bf\u7624\u534f\u540c\u4f5c\u7528\uff0c\u4ece\u800c\u5c06\u514d\u75ab\u5e94\u7b54\u5f31\u7684\u201c\u51b7\u201d\u80bf\u7624\u8f6c\u5316\u6210\u4e3a\u5bf9PD-(L)1\u6cbb\u7597\u654f\u611f\u7684\u201c\u70ed\u201d\u80bf\u7624\u3002\u8be5\u53cc\u6297\u5f00\u53d1\u4e8eABL Bio\u7684\u201cGrabody-T\u201d\u6297\u4f53\u5de5\u7a0b\u6280\u672f\u5e73\u53f0\uff0c\u4f7f\u5176\u4ec5\u5728\u80bf\u7624\u7ec6\u80de\u8868\u8fbePD-L1\u65f6\u624d\u6fc0\u6d3b4-1BB\uff0c\u80fd\u591f\u663e\u8457\u964d\u4f4e\u8131\u9776\u6548\u5e94\u3002\u4e34\u5e8a\u524d\u7814\u7a76\u8868\u660e\uff0c\u76f8\u8f83\u4e8ePD-L1\u6297\u4f53\u62164-1BB\u6297\u4f53\u5355\u836f\u6216\u8054\u5408\u6cbb\u7597\uff0cTJ-L14B\/ABL503\u4f5c\u4e3a\u53cc\u6297\u836f\u7269\u5c55\u73b0\u51fa\u4e86\u66f4\u4f18\u5f02\u7684\u6297\u80bf\u7624\u6d3b\u6027\u3002 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ABL Bio\u9996\u5e2d\u6267\u884c\u5b98\u674e\u5c1a\u52f2\uff08Sang Hoon Lee\uff09\u535a\u58eb\u8868\u793a\uff1a\u201c\u4e34\u5e8a\u524d\u6570\u636e\u5145\u5206\u8bf4\u660e\uff0c\u8fd9\u4e24\u6b3e\u57fa\u4e8e\u2018Grabody-T\u2019\u5e73\u53f0\u5f00\u53d1\u7684\u53cc\u6297\u4ea7\u54c1\u53ef\u907f\u514d\u56e04-1BB\u5e7f\u6cdb\u8868\u8fbe\u800c\u8fc7\u5ea6\u6fc0\u6d3bT\u7ec6\u80de\u6240\u5f15\u8d77\u7684\u809d\u6bd2\u98ce\u9669\u3002\u6211\u4eec\u671f\u5f85\u5728\u76ee\u524d\u7684\u4e34\u5e8a\u7814\u7a76\u4e2d\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u8fd9\u4e24\u6b3e\u4ea7\u54c1\u7684\u6cbb\u7597\u6f5c\u529b\u5e76\u63a2\u7d22\u66f4\u591a\u7684\u80bf\u7624\u9002\u5e94\u75c7\u3002\u201d \u6b64\u6b21\u516c\u5e03\u7684\u4e34\u5e8a\u524d\u7814\u7a76\u6570\u636e\u4eae\u70b9\u5305\u62ec\uff1a TJ-CD4B\/ABL111 \u58c1\u62a5\u6807\u9898\uff08\u7f16\u53f7#702\uff09\uff1aTJ-CD4B (ABL111), a Claudin18.2-targeted 4-1BB tumor engager induces potent tumor-dependent immune response without dose-limiting toxicity in preclinical studies \u4e34\u5e8a\u524d\u7814\u7a76\u8bc1\u5b9e\u4e86TJ-CD4B\u5728\u52a8\u7269\u6a21\u578b\u548c\u7ec6\u80de\u57f9\u517b\u5b9e\u9a8c\u4e2d\u72ec\u7279\u7684\u836f\u6548\u5b66\u6570\u636e\u548c\u5b89\u5168\u6027\u7279\u5f81\u3002\u6570\u636e\u5206\u6790\u53d1\u73b0\uff1a TJ-CD4B\u5177\u6709\u5f3a\u5927\u7684\u6297\u80bf\u7624\u6d3b\u6027\u548c\u6301\u4e45\u7684\u6297\u80bf\u7624\u514d\u75ab\u529b\uff1b\u8fdb\u4e00\u6b65\u7684\u5206\u6790\u8868\u660e\uff0cTJ-CD4B\u663e\u8457\u589e\u52a0\u80bf\u7624\u5fae\u73af\u5883\u4e2d\u7ec6\u80de\u6bd2\u6027T\u6dcb\u5df4\u7ec6\u80de\u7684\u6570\u91cf\u4ee5\u53ca\u5916\u5468\u8840\u4e2d\u8bb0\u5fc6\u6027T\u7ec6\u80de\u7684\u6570\u91cf\u3002 \u9ad8\u901a\u91cf\u57fa\u56e0\u8868\u8fbe\u5206\u6790\u663e\u793a\uff0cTJ-CD4B \u663e\u8457\u4e0a\u8c03\u4e00\u7cfb\u5217\u4fc3\u708e\u56e0\u5b50\u7684\u8868\u8fbe\u548c\u03b3-\u5e72\u6270\u7d20\u76f8\u5173\u7684\u4e0b\u6e38\u57fa\u56e0\u7684\u8868\u8fbe\u3002 TJ-CD4B\u5728\u975e\u4eba\u7075\u957f\u7c7b\u52a8\u7269\u5b9e\u9a8c\u4e2d\u663e\u793a\u5176\u5177\u6709\u826f\u597d\u7684\u5b89\u5168\u6027\uff0c\u5728\u9ad8\u8fbe100mg\/kg\u7684\u5242\u91cf\u4e0b\u4e0d\u4f1a\u8fc7\u5ea6\u6fc0\u6d3bT\u7ec6\u80de\u800c\u5f15\u8d77\u5168\u8eab\u514d\u75ab\u53cd\u5e94\u6216\u809d\u6bd2\u6027\u3002 TJ-L14B\/ABL503 \u58c1\u62a5\u6807\u9898\uff08\u7f16\u53f7#892\uff09\uff1aABL503 (TJ-L14B), PD-L1x4-1BB bispecific antibody&hellip; <a class=\"read-more\" href=\"https:\/\/www.xinwengao.com\/cn\/pr\/2021110920050052241\">Read More<\/a><\/p>\n","protected":false},"author":556,"featured_media":52244,"comment_status":"close","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1965],"tags":[],"class_list":["post-52241","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-partnerships"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/posts\/52241","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/users\/556"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/comments?post=52241"}],"version-history":[{"count":1,"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/posts\/52241\/revisions"}],"predecessor-version":[{"id":52243,"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/posts\/52241\/revisions\/52243"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/media\/52244"}],"wp:attachment":[{"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/media?parent=52241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/categories?post=52241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/tags?post=52241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}