发明申请
- 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
-
申请号: US11112277申请日: 2005-04-22
-
公开(公告)号: US20050267293A1公开(公告)日: 2005-12-01
- 发明人: Nathalie Bousquet-Gagnon , Omar Quraishi , Dominique Bridon
- 申请人: Nathalie Bousquet-Gagnon , Omar Quraishi , Dominique Bridon
- 申请人地址: CA Montreal
- 专利权人: ConjuChem, Inc.
- 当前专利权人: ConjuChem, Inc.
- 当前专利权人地址: CA Montreal
- 主分类号: A61K47/48
- IPC分类号: A61K47/48 ; B01D15/08 ; B01D15/16 ; B01D15/32 ; C07K1/20 ; C07K14/76 ; C07K14/765 ; C07K19/00
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
- US07307148B2 Method for purification of albumin conjugates 公开/授权日:2007-12-11
信息查询