United States Biological's Mab Rt x mouse MHC II (APC) antibody is a Rat monoclonal antibody. The Mab Rt x mouse MHC II (APC) antibody was generated using H2-Ab1, H2-Eb1, and histocompatibility 2, class II antigen E beta as the antigen. It reacts with Mouse. This antibody has been shown to work in applications such as: Flow Cytometry.