发明名称 |
BINDING POLYPEPTIDES WITH RESTRICTED DIVERSITY SEQUENCES |
摘要 |
The invention provides variant CDRs comprising highly restricted amino acid sequence diversity. These polypeptides provide a flexible and simple source of sequence diversity that can be used as a source for identifying novel antigen binding polypeptides. The invention also provides these polypeptides as fusion polypeptides to heterologous polypeptides such as at least a portion of phage or viral coat proteins, tags and linkers. Libraries comprising a plurality of these polypeptides are also provided. In addition, methods of and compositions for generating and using these polypeptides and libraries are provided.
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申请公布号 |
US2009023602(A1) |
申请公布日期 |
2009.01.22 |
申请号 |
US20080015451 |
申请日期 |
2008.01.16 |
申请人 |
GENENTECH, INC. |
发明人 |
FELLOUSE FREDERIC;SIDHU SACHDEV |
分类号 |
C40B40/10;C07H21/04;C07K14/705;C07K16/00;C07K16/22;C07K16/32;C12N15/62;C12P21/04 |
主分类号 |
C40B40/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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