The Anti-C4 Rabbit Monoclonal Antibody from MyBioSource.com is a Rabbit Monoclonal antibody to C4A, and C4B. This antibody recognizes Homo Sapiens, and Human antigen. The Anti-C4 Rabbit Monoclonal Antibody has been shown to work in the following applications: Immunocytochemistry, Immunofluorescence, and Western Blot.