The Pab Rb x human C4BPB (C4b-binding Protein beta Chain) (PE) antibody from United States Biological is a Rabbit Polyclonal antibody to C4BPB. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human C4BPB (C4b-binding Protein beta Chain) (PE) antibody has been shown to work in the following applications: Western Blot.