The Pab Rb x human C4BPA (C4b-binding Protein alpha Chain, C4bp, Proline-rich Protein, PRP, C4BP) (PE) antibody from United States Biological is a Rabbit Polyclonal antibody to C4BPA. This antibody recognizes Homo Sapiens, Human, and Mouse antigen. The Pab Rb x human C4BPA (C4b-binding Protein alpha Chain, C4bp, Proline-rich Protein, PRP, C4BP) (PE) antibody has been shown to work in the following applications: Western Blot.