发明授权
- 专利标题: Method for purification of albumin conjugates
- 专利标题(中): 白蛋白缀合物的纯化方法
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申请号: US11112277申请日: 2005-04-22
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公开(公告)号: US07307148B2公开(公告)日: 2007-12-11
- 发明人: Nathalie Bousquet-Gagnon , Omar Quraishi , Dominique P. Bridon
- 申请人: Nathalie Bousquet-Gagnon , Omar Quraishi , Dominique P. Bridon
- 申请人地址: CA Montreal (Quebec)
- 专利权人: ConjuChem Biotechnologies Inc.
- 当前专利权人: ConjuChem Biotechnologies Inc.
- 当前专利权人地址: CA Montreal (Quebec)
- 代理机构: Jones Day
- 主分类号: C07K1/00
- IPC分类号: C07K1/00
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.
公开/授权文献
- US20050267293A1 Method for purification of albumin conjugates 公开/授权日:2005-12-01
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