发明名称 |
METHODS AND COMPOSITIONS FOR GENERATING ANGIOSTATIN |
摘要 |
The invention provides methods of generating angiostatin <i>in vitro</i> comprising contacting plasminogen with a plasminogen activator and a sulfhydryl donor or contacting plasmin with a sulfhydryl donor. The invention also provides a method of treating angiogenic diseases by administering to an animal suffering from such a disease a sulfhydryl donor, a plasminogen activator, or a combination of a sulfhydryl donor and a plasminogen activator. The invention further comprises a composition for generating angiostatin comprising a sulfhydryl donor and a plasminogen activator. The invention also provides a container holding a sulfhydryl donor and/or a plasminogen activator, said container having a label thereon instructing administration of the sulfhydryl donor and/or plasminogen activator to an animal suffering from an angiogenic disease. The invention further provides plasminogen fragments whose N-terminal amino acid is the same as that of plasmin and whose C-terminal amino acid is located in kringle 5 and which inhibit angiogenesis, antibodies which bind selectively to these fragments, methods and kits for using the antibodies, methods and materials for making the fragments by recombinant DNA techniques, and a method of treating an angiogenic disease comprising administering an effective amount of one of the fragments. Finally, the invention provides a method of treating an angiogenic disease comprising administering a transgene coding for one of the fragments.
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申请公布号 |
WO0158921(A2) |
申请公布日期 |
2001.08.16 |
申请号 |
WO2001US04021 |
申请日期 |
2001.02.08 |
申请人 |
NORTHWESTERN UNIVERSITY |
发明人 |
SOFF, GERALD;GATELY, STEPHEN, T.;TWARDOWSKI, PRZEMYSLAW |
分类号 |
G01N33/53;A61K31/198;A61K31/401;A61K38/00;A61K38/16;A61K38/46;A61K38/48;A61K38/49;A61K38/51;A61K48/00;A61P9/00;A61P35/00;A61P35/04;A61P43/00;C07K1/22;C07K14/46;C07K16/18;C07K16/40;C12N1/15;C12N1/19;C12N1/21;C12N5/10;C12N9/68;C12N15/09;C12P21/02;G01N33/573;(IPC1-7):C07K/ |
主分类号 |
G01N33/53 |
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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