Fig. 8From: Excellent removal of knob-into-hole bispecific antibody byproducts and impurities in a single-capture chromatographySDS-PAGE gel illustrating the purity profile for different steps of the Protein A runs. FabscFv-KiH (a) and Fab2scFv-KiH with pH 4.3 wash step (b) and pH 4.1 wash step (c)Back to article page