| 发明名称 |
VARIANT FC REGIONS |
| 摘要 |
The present invention provides polypeptides, particularly therapeutic antibodies, comprising a novel, variant Fc region. Furthermore the invention provides variant Fc regions which confer an altered effector function or altered serum half life upon a polypeptide to which it is operable attached. |
| 申请公布号 |
EP1776384(A2) |
申请公布日期 |
2007.04.25 |
| 申请号 |
EP20050773014 |
申请日期 |
2005.07.18 |
| 申请人 |
APPLIED MOLECULAR EVOLUTION INC. |
发明人 |
ALLAN, BARRETT;JIANG, WEIDONG;TANG, YING;WATKINS, JEFFRY DEAN |
| 分类号 |
C07K16/00;A61K39/395;C12N5/10;C12N15/12 |
主分类号 |
C07K16/00 |
| 代理机构 |
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