发明公开
- 专利标题: CD4 polypeptide derivatives
- 专利标题(中): CD4多肽衍生物
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申请号: EP89312131.9申请日: 1989-11-22
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公开(公告)号: EP0372752A3公开(公告)日: 1990-07-04
- 发明人: Capon, Daniel J. , Shak, Steven , Ward, Rebecca H.R.
- 申请人: GENENTECH, INC.
- 申请人地址: 460 Point San Bruno Boulevard South San Francisco California 94080 US
- 专利权人: GENENTECH, INC.
- 当前专利权人: GENENTECH, INC.
- 当前专利权人地址: 460 Point San Bruno Boulevard South San Francisco California 94080 US
- 代理机构: Armitage, Ian Michael
- 优先权: US275296 19881123
- 主分类号: A61K37/02
- IPC分类号: A61K37/02 ; A61K47/30
摘要:
Novel conjugates of CD4 and a nonproteinaceous polymer such as polyethylene glycol exhibit improved therapeutic and physicochemical characteristics, most notably an extended biological half-life. The conjugates are useful in the treatment of HIV infections.
公开/授权文献
- EP0372752B1 CD4 polypeptide derivatives 公开/授权日:1993-05-05
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