Kerafast's Anti-Platelet Factor 4 (PF4, CXCL4) [MBC 197.2] Antibody is a Mouse monoclonal antibody. The Anti-Platelet Factor 4 (PF4, CXCL4) [MBC 197.2] Antibody was generated using PF4, and platelet factor 4 as the antigen. It reacts with Homo Sapiens, and Human. This antibody has been shown to work in applications such as: EIA, Immunoassay, ELISA, and Western Blot.