发明申请
- 专利标题： Method for the purification of albumin conjugates
- 专利标题（中）： 白蛋白缀合物纯化方法
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申请号： US11981474申请日： 2007-10-30
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公开(公告)号： US20080146783A1公开(公告)日： 2008-06-19
- 发明人: Nathalie Bousquet-Gagnon , Omar Quraishi , Dominique P. Bridon
- 申请人： Nathalie Bousquet-Gagnon , Omar Quraishi , Dominique P. Bridon
- 专利权人： ConjuChem Biotechnologies Inc.
- 当前专利权人： ConjuChem Biotechnologies Inc.
- 主分类号： C07K1/16
- IPC分类号： C07K1/16
摘要：
The present invention relates to a method for separating albumin conjugate from unconjugated albumin in a solution comprising albumin conjugate and unconjugated albumin by loading the solution onto a hydrophobic support equilibrated in aqueous buffer having a high salt content; applying to the support a gradient of decreasing salt concentration; and collecting the eluted albumin conjugate.
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