Methods of Manufacturing a Biologic Using a Stable Storage Intermediate

The present invention is directed to methods of isolating and purifying protein from a bioreactor process. The invention relates to employing a protein phase separation methodology to isolate or purify protein product in the forms of solid, semi-solid, or suspension during a protein manufacturing pu...

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Bibliographic Details
Main Authors YEH PING, THOMMES JORG, NOE WOLFGANG, BERTHOLD WOLFGANG
Format Patent
LanguageEnglish
Published 09.12.2010
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Summary:The present invention is directed to methods of isolating and purifying protein from a bioreactor process. The invention relates to employing a protein phase separation methodology to isolate or purify protein product in the forms of solid, semi-solid, or suspension during a protein manufacturing purification process as a stable storage intermediate. This approach is designed to allow the isolated protein product (purified or partially purified) to be stored over an extended period of time prior to further protein purification steps.
Bibliography:Application Number: US20080738091