发明申请
US20120171721A1 Host Cell Protein Knock-Out Cells for Production of Therapeutic Proteins
审中-公开
用于生产治疗性蛋白质的宿主细胞蛋白质敲除细胞
- 专利标题： Host Cell Protein Knock-Out Cells for Production of Therapeutic Proteins
- 专利标题（中）： 用于生产治疗性蛋白质的宿主细胞蛋白质敲除细胞
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申请号： US13418844申请日： 2012-03-13
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公开(公告)号： US20120171721A1公开(公告)日： 2012-07-05
- 发明人: Thomas Dock Steenstrup , Peder Lisby Norby
- 申请人： Thomas Dock Steenstrup , Peder Lisby Norby
- 申请人地址： CH Zurich
- 专利权人： Novo Nordisk Health Care AG
- 当前专利权人： Novo Nordisk Health Care AG
- 当前专利权人地址： CH Zurich
- 优先权： EP05106401.2 20050713
- 主分类号： C12P21/00
- IPC分类号： C12P21/00 ; C12N15/85 ; C12N5/16 ; C12N5/10
摘要：
The present invention relates to methods and means for making Vitamin K-dependent protein compositions which are devoid or substantially devoid of protein contaminants. In particular, methods and means useful for the reduction or elimination of protein contaminants also being Vitamin K-dependent proteins are described.
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