Tosoh Bioscience LLC

The coupling of FPLC to MALS not only detects but also quantitatively determines the absolute molecular weight and size of each species, including the targeted molecules, impurities, and its aggregates.

The coupling of FPLC to MALS not only detects but also quantitatively determines the absolute molecular weight and size of each species, including the targeted molecules, impurities, and its aggregates.

Combining high performance protein A capturing and a single polishing step on a salt-tolerant anion exchange resin, downstream costs were reduced by 45% in this Tosoh 2-step process for mAb purification.

Method for capture of scFV and post-capture-washing condition with chaotropic agents is described. The post-capture washing condition significantly improved HCP removal to increase scFV purity.

This report details how using high capacity TOYOPEARL AF-rProtein A HC-650F resin will reduce production costs, on a per-gram produced basis.

This application note demonstrates that the TSKgel® FcR-IIIA-NPR affinity column provides fast assessment of biologic activity and glycoform patterns of antibodies.

This application note demonstrates that the TSKgel FcR-IIIA-NPR affinity column provides fast assessment of biologic activity and glycoform patterns of antibodies.