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公开(公告)号:US20120273424A1
公开(公告)日:2012-11-01
申请号:US13457642
申请日:2012-04-27
申请人: Matthew C. Coffey , Allison Hagerman , Sarah Serl , Roxna Kapadia
发明人: Matthew C. Coffey , Allison Hagerman , Sarah Serl , Roxna Kapadia
CPC分类号: B01D15/34 , B01D15/426 , C12N1/02 , C12N7/00 , C12N2720/12051
摘要: Provided herein are elution buffers and methods for purifying viruses using gel permeation chromatography. The methods are useful, for example, in increasing recovery of a virus from a gel permeation chromatography column. The buffers for use in the methods include at least one excipient selected from histidine or sucrose, a divalent cation, a non-ionic detergent, and a phosphate buffered saline.
摘要翻译: 本文提供了洗脱缓冲液和使用凝胶渗透色谱法纯化病毒的方法。 该方法可用于例如从凝胶渗透色谱柱提高病毒的回收率。 用于该方法的缓冲液包括至少一种选自组氨酸或蔗糖的赋形剂,二价阳离子,非离子型洗涤剂和磷酸盐缓冲盐水。