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公开(公告)号:EP0727438A3
公开(公告)日:1997-03-05
申请号:EP96105185.1
申请日:1989-10-20
发明人: Delgadp, Cristina c/o PolyMasc Pharmac.PLC , Francis, Gillian E. c/o PolyMasc Pharmac.PLC , Fisher, Derek c/o PolyMasc Pharmac.PLC
IPC分类号: C07K17/08 , C07K1/107 , C07K14/535 , A61K47/48 , A61K38/18
摘要: A process for fractionating a mixture of polyethylene glycol (PEG)-protein adducts comprising partitioning the PEG/protein adducts in a PEG-containing aqueous biphasic system.
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公开(公告)号:EP0727438A2
公开(公告)日:1996-08-21
申请号:EP96105185.1
申请日:1989-10-20
发明人: Delgadp, Cristina c/o PolyMasc Pharmac.PLC , Francis, Gillian E. c/o PolyMasc Pharmac.PLC , Fisher, Derek c/o PolyMasc Pharmac.PLC
IPC分类号: C07K17/08 , C07K1/107 , C07K14/535 , A61K47/48 , A61K38/18
摘要: A process for fractionating a mixture of polyethylene glycol (PEG)-protein adducts comprising partitioning the PEG/protein adducts in a PEG-containing aqueous biphasic system.
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