发明名称 |
Hybrid proteins which form heterodimers |
摘要 |
<p>A hybrid protein includes two expressed amino acid sequences forming a dimer. Each sequence contains the binding portion of an antibody light chain or heavy chain, optionally associated with an antibody heavy chain and a light chain, respectfully, or an antibody Fab domain linked to a subunit of a heterodimeric proteinaceous hormone, such as hCG. Each coexpressed sequence contains a corresponding hormone subunit so as to form a heterodimer upon expression. Corresponding DNA molecules, expression vectors and host cells are also disclosed as are pharmaceutical compositions and a method of producing such proteins.</p> |
申请公布号 |
EP1541689(A3) |
申请公布日期 |
2007.11.21 |
申请号 |
EP20050004142 |
申请日期 |
1997.02.20 |
申请人 |
LABORATOIRES SERONO SA |
发明人 |
CAMPBELL, ROBERT K.;JAMESON, BRADFORD A.;CHAPPEL, SCOTT C. |
分类号 |
C12N15/62;A61K38/00;A61K38/24;A61K39/395;C07K14/59;C07K14/715;C07K14/72;C07K16/46;C12N5/10;C12N15/13;C12N15/16;C12N15/85 |
主分类号 |
C12N15/62 |
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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