MyBioSource.com's Monoclonal Antibody to C Reactive Protein (CRP) is a Mouse monoclonal antibody. The Monoclonal Antibody to C Reactive Protein (CRP) was generated using C Reactive Protein, CRP, CSRP1, and PPIAP10 as the antigen. It reacts with Human, and Rat. This antibody has been shown to work in applications such as: ELISA, Immunocytochemistry, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.