Use of proteomics for design of a tailored host cell for highly efficient protein purification.

Abstract excerpt

After some initial optimization, a downstream process comprised of one or several chromatography steps removes the majority of the host proteins and achieves a reasonable degree of purification. The separation of remaining contaminant proteins from the target protein could become very difficult and costly due to their similar physicochemical properties. In this paper we describe a highly efficient strategy, based...

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