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PROCESS FOR THE PURIFICATION OF FC FUSION PROTEINS
专利权人:
发明人:
MR SUDIP KUMAR MAJUMDER,MR TARUN KUMAR GUPTA
申请号:
IN3743/MUM/2012
公开号:
IN2012MU03743A
申请日:
2012.12.31
申请国别(地区):
IN
年份:
2014
代理人:
摘要:
The invention relates to a process for the purification of Fc containing proteins. A process comprising at least three chromatographic purification steps i.e. protein A affinity chromatography, anion exchange chromatography and hydrophobic interaction chromatography. The invention relates to, in particular, a process wherein the chromatographic purification steps have been carried out in the following order (a) Protein A affinity chromatography, (b) anion exchange chromatography and (c) hydrophobic interaction chromatography. More specifically, the invention provides a robust and scalable downstream purification process for use in the manufacturing of p75 TNFR:Fc for human administration.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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