High salt wash during cation exchange chromatography to remove product related impurities

The present invention relates to a method for removing low isoelectric point product-related impurities during cation exchange purification operations. 本发明涉及在阳离子交换纯化操作期间去除低等电点产品相关的杂质的方法。

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Bibliographic Details
Main Authors GOMEZ NICHOLAS, AMBAYKAR MAHESH RAVINDRANATH, BRIAN J. TILLOTSON, DIAZ LEYLA
Format Patent
LanguageChinese
English
Published 21.06.2022
Subjects
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PEPTIDES
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Summary:The present invention relates to a method for removing low isoelectric point product-related impurities during cation exchange purification operations. 本发明涉及在阳离子交换纯化操作期间去除低等电点产品相关的杂质的方法。
Bibliography:Application Number: CN202080077533