发明授权
US4145185A Reagents for screening tests and bioassay of von Willebrand's factor
(platelet aggregating factor) in blood plasmas
失效
血液血浆中von Willebrand {3 s因子（血小板聚集因子）的筛选试验和生物测定试剂
- 专利标题： Reagents for screening tests and bioassay of von Willebrand's factor (platelet aggregating factor) in blood plasmas
- 专利标题（中）： 血液血浆中von Willebrand {3 s因子（血小板聚集因子）的筛选试验和生物测定试剂
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申请号： US772228申请日： 1977-02-25
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公开(公告)号： US4145185A公开(公告)日： 1979-03-20
- 发明人: Kenneth M. Brinkhous , Marjorie S. Read
- 申请人： Kenneth M. Brinkhous , Marjorie S. Read
- 申请人地址： NC Research Triangle Park
- 专利权人： Research Triangle Institute
- 当前专利权人： Research Triangle Institute
- 当前专利权人地址： NC Research Triangle Park
- 主分类号： G01N33/50
- IPC分类号： G01N33/50 ; G01N33/16 ; A61K35/38 ; C09K3/00
摘要：
Screening tests and bioassay of von Willebrand's factor (platelet aggregating factor) in human and animal blood plasma are effected using a reagent of blood platelets and snake venom having a positive platelet aggregating cofactor effect. The reagent and tests may also suitably employ dried blood platelets. The reagent may comprise dried platelets and either ristocetin or active snake venom as the platelet aggregating cofactor.