United States Biological's Pab Rb x human CPB1 (Carboxypeptidase B, Pancreas-specific Protein, PASP, CPB, PCPB) (MaxLight 490) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human CPB1 (Carboxypeptidase B, Pancreas-specific Protein, PASP, CPB, PCPB) (MaxLight 490) antibody was generated using Carboxypeptidase B1, and CPB1 as the antigen and it reacts with Homo Sapiens, and Human.