The Polyclonal Antibody to Cluster Of Differentiation 276 (CD276) from MyBioSource.com is a Rabbit Polyclonal antibody to B7-H3, B7h3, and CD276. This antibody recognizes Human antigen. The Polyclonal Antibody to Cluster Of Differentiation 276 (CD276) has been validated for the following applications: ELISA, Immunocytochemistry, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.