发明名称 Separation of proteins
摘要 PCT No. PCT/DK94/00256 Sec. 371 Date Dec. 1, 1995 Sec. 102(e) Date Dec. 1, 1995 PCT Filed Jun. 23, 1994 PCT Pub. No. WO95/01989 PCT Pub. Date Jan. 19, 1995The present invention relates to a method of separating a protein, in particular an enzyme, from an aqueous solution of proteins, comprising (a) providing an aqueous mixture of proteins with a salt concentration at or below 1.5 Molar, to which a water soluble polymer has been added, and (b) recovery of the protein on crystalline form.
申请公布号 US5728559(A) 申请公布日期 1998.03.17
申请号 US19950557056 申请日期 1995.12.01
申请人 NOVO NORDISK A/S 发明人 NILSSON, BIRGITTE MAHLER;LAUSTSEN, MADS AAGE;RANCKE-MADSEN, ANDERS
分类号 C07K1/14;C07K1/16;C07K1/30;C07K1/34;C07K14/195;C12N9/00;(IPC1-7):C12N9/00;C12N9/20 主分类号 C07K1/14
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