发明授权
US06605222B1 Method for producing a factor VIII/von Willebrand factor complex
有权
生产因子VIII / von Willebrand因子复合物的方法
- 专利标题： Method for producing a factor VIII/von Willebrand factor complex
- 专利标题（中）： 生产因子VIII / von Willebrand因子复合物的方法
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申请号： US09623245申请日： 2001-03-19
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公开(公告)号： US06605222B1公开(公告)日： 2003-08-12
- 发明人: Yendra Linnau , Wolfgang Schoenhofer
- 申请人： Yendra Linnau , Wolfgang Schoenhofer
- 优先权： ATA866/98 19980520
- 主分类号： B01D1508
- IPC分类号： B01D1508
摘要：
The invention relates to a method for the production of factor VIII:C/von Willebrand factor complex from plasma or a plasma fraction by chromatography in a cation exchanger, wherein the factor VIII:C/von Willebrand factor complex is obtained with at least 300 times the purity of the plasma and the yield of factor VIII:C and the von Willebrand factor is at least 50% in relation to cryoprecipitates or analogous plasma fractions.
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