UniMab 50

To raise the purification efficiency of monoclonal antibodies (mAb) and recombinant Fc fragment proteins, world-leading Protein A affinity resins have been developed, UniMab®. Based on rigid, mono-sized polymethacrylate matrices of excellent surface hydrophilization, the resin has minimal non-specific binding and high mechanical strength for fast flow operation. Its optimal surface bonding and leading genetic-engineered rProtein A ligand provide excellent Fc-binding selectivity, base stability, and low leachate. UniMab has proven its robust performance in many successful applications, including bioprocessing purification of mAb drugs in Phase III.

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