发明公开
EP3160505A1 ANTI-PD-L1 ANTIBODIES AND THEIR USE AS THERAPEUTICS AND DIAGNOSTICS
审中-公开
抗体-PD-L1抗原克隆抗体在维他命C
- 专利标题: ANTI-PD-L1 ANTIBODIES AND THEIR USE AS THERAPEUTICS AND DIAGNOSTICS
- 专利标题(中): 抗体-PD-L1抗原克隆抗体在维他命C
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申请号: EP15815646.3申请日: 2015-07-01
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公开(公告)号: EP3160505A1公开(公告)日: 2017-05-03
- 发明人: LI, Kang , SONG, Jing , ZHANG, Tong , LI, Yucheng , REN, Zhiying , KANG, Yanshen
- 申请人: BeiGene, Ltd.
- 申请人地址: Mourant Ozannes Corporate Services (Cayman) Limited 94 Solaris Avenue, Camana Bay Grand Cayman KY1-1108 KY
- 专利权人: BeiGene, Ltd.
- 当前专利权人: BeiGene, Ltd.
- 当前专利权人地址: Mourant Ozannes Corporate Services (Cayman) Limited 94 Solaris Avenue, Camana Bay Grand Cayman KY1-1108 KY
- 代理机构: Regimbeau
- 优先权: PCT/CN2014/081581 20140703
- 国际公布: WO2016000619 20160107
- 主分类号: A61K39/395
- IPC分类号: A61K39/395 ; C07K16/46 ; G01N33/574 ; A61K39/00 ; C07K16/28
摘要:
Provided are antibodies that specifically bind to Programmed Death-1 (PD1, Pdcd-1, or CD279) ligand (PD-L1) and inhibit PD-L1-mediated cellular signaling and activities in immune cells, antibodies binding to a set of amino acid residues required for its ligand binding, and uses of these antibodies to treat or diagnose cancer, infectious diseases or other pathological disorders modulated by PD-L1-mediated functions.
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