The Monoclonal Antibody to Platelet Factor 4 (PF4) from MyBioSource.com is a Mouse Monoclonal antibody to CXCL4, PF4, and platelet factor 4. This antibody recognizes Human antigen. The Monoclonal Antibody to Platelet Factor 4 (PF4) has been validated for the following applications: ELISA, Immunocytochemistry, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.