Articles by Xiao-Ping Dai, PhD - BioPharm International

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Articles by Xiao-Ping Dai, PhD

Precipitation of Process-Derived Impurities in Non-Protein A Purification Schemes for Antibodies

Precipitation prior to capture chromatography offers a simple, robust, and economical method to remove CHO host cell proteins and DNA.
Oct 2, 2009

Precipitation prior to capture chromatography offers a simple, robust, and economical method to remove CHO host cell proteins and DNA.

The Impact of Cell Culture Medium on Cell Line and Process Development Timelines and Strategies

Animal-component free (ACF) medium sped up cell-line development by eliminating the adaptation period from serum-containing medium used in early development to ACF medium used for high-titer production.
Jun 2, 2009

ACF medium sped up cell-line development.

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