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公开(公告)号:US20080255343A1
公开(公告)日:2008-10-16
申请号:US12115264
申请日:2008-05-05
IPC分类号: C12P21/00
CPC分类号: C07K16/00 , C07K16/241 , C07K2317/24 , C07K2317/565 , C07K2317/569
摘要: The present invention provides a chimeric antibody or an antigen-binding portion thereof. The antigen-binding portion comprises at least two complementarity determining regions (CDR) and at least three framework regions, wherein at least one CDR is a New World primate CDR
摘要翻译: 本发明提供嵌合抗体或其抗原结合部分。 抗原结合部分包含至少两个互补决定区(CDR)和至少三个框架区,其中至少一个CDR是新世界灵长类CDR
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公开(公告)号:US20100297134A1
公开(公告)日:2010-11-25
申请号:US12725192
申请日:2010-03-16
IPC分类号: A61K39/395 , C07K16/18 , A61P35/00 , G01N33/574
CPC分类号: C07K16/18 , A61K2039/505 , C07K16/3076 , C07K16/464 , C07K2317/24 , C07K2317/41 , C07K2317/565 , C07K2317/567 , C07K2317/72 , C07K2317/73 , C07K2317/732 , C07K2317/734 , G01N33/57419 , G01N33/57423 , G01N33/57438 , G01N33/57449
摘要: The present invention provides humanised antibodies and binding domains thereof with anti-tumour activity. In particular the humanised antibodies have specific binding to and direct killing of human colon tumour cells and display potent immune-mediated cytotoxic activity against human colon cancer cells in vitro using antibody-dependent cell-mediated cytotoxicity (ADCC) and complement dependent cytotoxicity (CDC) assays and in vivo using mouse tumour models.
摘要翻译: 本发明提供具有抗肿瘤活性的人源化抗体及其结合结构域。 特别地,人源化抗体具有与人结肠肿瘤细胞的特异性结合和直接杀伤,并且使用抗体依赖性细胞介导的细胞毒性(ADCC)和补体依赖性细胞毒性(CDC)在体外显示针对人结肠癌细胞的有效免疫介导的细胞毒性活性 测定和体内使用小鼠肿瘤模型。
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公开(公告)号:US08470320B2
公开(公告)日:2013-06-25
申请号:US12725192
申请日:2010-03-16
IPC分类号: A61K39/395
CPC分类号: C07K16/18 , A61K2039/505 , C07K16/3076 , C07K16/464 , C07K2317/24 , C07K2317/41 , C07K2317/565 , C07K2317/567 , C07K2317/72 , C07K2317/73 , C07K2317/732 , C07K2317/734 , G01N33/57419 , G01N33/57423 , G01N33/57438 , G01N33/57449
摘要: The present invention provides humanized antibodies and binding domains thereof with anti-tumor activity. In particular the humanized antibodies have specific binding to and direct killing of human colon tumor cells and display potent immune-mediated cytotoxic activity against human colon cancer cells in vitro using antibody-dependent cell-mediated cytotoxicity (ADCC) and complement dependent cytotoxicity (CDC) assays and in vivo using mouse tumor models.
摘要翻译: 本发明提供具有抗肿瘤活性的人源化抗体及其结合结构域。 特别地,人源化抗体具有与人结肠肿瘤细胞的特异性结合和直接杀伤,并且使用抗体依赖性细胞介导的细胞毒性(ADCC)和补体依赖性细胞毒性(CDC)在体外显示针对人结肠癌细胞的有效免疫介导的细胞毒活性 测定和体内使用小鼠肿瘤模型。
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公开(公告)号:US20080139790A1
公开(公告)日:2008-06-12
申请号:US11636338
申请日:2006-12-08
IPC分类号: C07K16/00
CPC分类号: C07K16/00 , C07K16/241 , C07K2317/24 , C07K2317/565 , C07K2317/569
摘要: The present invention provides a chimeric antibody or an antigen-binding portion thereof. The antigen-binding portion comprises at least two complementarity determining regions (CDR) and at least three framework regions, wherein at least one CDR is a New World primate CDR.
摘要翻译: 本发明提供嵌合抗体或其抗原结合部分。 抗原结合部分包含至少两个互补决定区(CDR)和至少三个框架区,其中至少一个CDR是新世界灵长类CDR。
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