The RHD Recombinant Monoclonal Antibody from MyBioSource.com Monoclonal antibody to Rh blood group D antigen, and RHD. This antibody recognizes Homo Sapiens, and Human antigen. The RHD Recombinant Monoclonal Antibody has been shown to work in the following applications: EIA, Immunoassay, ELISA, and Flow Cytometry.