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公开(公告)号:US20160347787A1
公开(公告)日:2016-12-01
申请号:US15116456
申请日:2015-02-04
Applicant: BIOGEN MA INC.
Inventor: Austen NG , Robert S. GRONKE
IPC: C07K1/18 , C07K14/755 , C07K14/715
CPC classification number: C07K1/18 , C07K14/7151 , C07K14/755 , C07K2319/30
Abstract: The present invention relates to improved methods in the separation recombinant polypeptides with post-translational modifications from complex mixtures through the use of a cation exchange medium.
Abstract translation: 本发明涉及通过使用阳离子交换介质从复杂混合物中分离具有翻译后修饰的重组多肽的改进方法。