发明名称 |
FUSION PROTEINS COMPRISING TWO TGF-BETA BINDING DOMAINS |
摘要 |
<p>The invention provides bivalent binding agents of the general structure <bd1>-linker-<bd2> with affinity for a member of the TGF-² superfamily, where bd1 and bd2 are the same and are polypeptide binding domains having an affinity for the same member of the TGF-² superfamily; and, linker is an unstructured polypeptide sequence comprising SEQ ID NO: 37, SEQ ID NO: 38, SEQ ID NO: 39, SEQ ID NO: 40 or SEQ ID NO: 51 and having a number of amino acids greater than or equal to X/2.5, where X equals the shortest linear distance between: (a) the C-terminus of an isolated form of the binding domain that is located at the N-terminus of the linker and that is specifically bound to its ligand; and, (b) the N-terminus of an isolated form of the binding domain that is located at the C-terminus of the linker and that is specifically bound to its ligand.</p> |
申请公布号 |
EP2140005(B1) |
申请公布日期 |
2013.12.11 |
申请号 |
EP20080733651 |
申请日期 |
2008.03.19 |
申请人 |
NATIONAL RESEARCH COUNCIL OF CANADA |
发明人 |
O'CONNOR-MCCOURT, MAUREEN D.;SULEA, TRAIAN;ZWAAGSTRA, JOHN C.;BAARDSNES, JASON |
分类号 |
C12N15/18;A61K39/395;A61K47/48;A61K49/00;C07K1/22;C07K14/495;C07K14/71;C12N15/12;G01N1/34;G01N1/40;G01N33/53 |
主分类号 |
C12N15/18 |
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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