发明名称 |
Single chain analogs of the TGF-beta superfamily (morphons) |
摘要 |
Disclosed are a family of single-chain polypeptide constructs designed to agonize or mimic members of the TGF-beta superfamily by binding to a cell surface receptor complementary to the superfamily member. The single-chain constructs of the invention called "morphons" contain in a single biologically active subunit interacting finger and heel regions which together define a tertiary protein structure complimentary to the ligand binding surface of a receptor that binds a TGF-beta superfamily member . Also disclosed are truncated versions of the morphon constructs. Methods are disclosed for making and using single-chain morphons that have binding affinity for predetermined receptors of the TGF-beta superfamily.
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申请公布号 |
US6479643(B1) |
申请公布日期 |
2002.11.12 |
申请号 |
US20000496398 |
申请日期 |
2000.02.02 |
申请人 |
STRYKER CORPORATION |
发明人 |
KECK PETER C.;SMART JOHN E. |
分类号 |
C12N15/09;A61K31/00;A61K38/27;A61P43/00;C07K14/495;C07K14/51;C07K14/575;C12N5/10;C12N15/12;C12R1/91;(IPC1-7):C12N15/12 |
主分类号 |
C12N15/09 |
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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