The Anti-HLA-DQB1 Monoclonal antibody, clone TL20 [FITC] from Creative Diagnostics is a Mouse Monoclonal antibody to HLA-DQB1. This antibody recognizes Human antigen. The Anti-HLA-DQB1 Monoclonal antibody, clone TL20 [FITC] has been validated for the following applications: Flow Cytometry.