Protein A chromatography is still the preferred capture step in monoclonal antibody (MAb) production because of its high selectivity and robustness, although cation-exchange (CEX) or multimode chromatography techniques are claimed as alternatives. KANEKA KanCapA increases the value of protein A affinity chromatography for MAb production. Kaneka’s unique combination of a proprietary-designed alkaline stable protein A ligand and a highly cross-linked cellulose base matrix meets customer requirements for improved performance, high binding capacity, alkaline and chemical stability for cleaning in place…