Drug Research
Drug Discovery & Development

TOyOPEARl® AF-rProtein A-650F

Published 09 May 2012 | By Tosoh Bioscience

Protein A based affi nity chromatography is the industry standard for the capture of monoclonal antibodies (MAbs) in downstream processing. Affi nity media offer high selectivity thereby yielding a high purity of the target molecule in one step. The antibodies are captured at near neutral pH and eluted using acidic pH. The rising fermentation titres in the production of monoclonal antibodies drive the focus on developing resins that increase downstream capacity and effi ciency for these processes.

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TOyOPEARl® AF-rProtein A-650F