The HLA-DRβ (TDR 31.1) FITC Antibody from Santa Cruz Biotechnology, Inc. is a Mouse Monoclonal antibody to HLA-DRB1. This antibody recognizes Homo Sapiens, and Human antigen. The HLA-DRβ (TDR 31.1) FITC Antibody has been validated for the following applications: Flow Cytometry, Immunofluorescence, Immunohistochemistry - fixed, and Western Blot.