Conference Dates

May 8-13, 2016


Abstract: In biosimilars development, matching the glycosylation pattern of the innovator molecule can be a significant challenge in cell culture development. Here we present a novel downstream method using Fc gamma receptors as chromatography affinity ligands to separate monoclonal antibody glycoforms. Additional data is presented highlighting glycoform potentiation of effector functions such as antibody-dependent cellular cytotoxicity (ADCC) and phagocytosis which can be important mechanisms of action to consider in biosimilars development