Complete service includes separation of the host cell protein into high molecular weight (HMW) and low molecular weight (LMW) fractions by ultra filtration, 10 RABBIT host animals, 90 days RABBIT daily maintenance, 10 RABBIT Pre-bleeds (5 mL each), 10 RABBIT test bleeds (5 mL each), 20 RABBIT production bleeds (4 production bleeds from the 5 best responding animals of 25 mL each or up to 500 mL), 5 Rabbit terminal bleeds (1 each from the 5 best responding animals of 100 mL each or up to 500 mL), western blotting of all test bleeds, production bleeds and terminal bleeds and against one (1) HCP lysate provided by client, Protein A purification of up to 1.0 L of qualified antiserum, vialing and lyophilization of up to 100 glass vials. Final qualification of final product by western blotting against provided HCP lysate. Summary report (1 page) with digital copy of finished product western blot and SDS-PAGE. Package charge for shipping of finished product is included.