R&D Systems, a Bio-Techne Brand's Mouse Complement Component C5aR1 Alexa Fluor® 405-conjugated Antibody is a Rat monoclonal antibody. The Mouse Complement Component C5aR1 Alexa Fluor® 405-conjugated Antibody was generated using C5AR1 as the antigen. It reacts with Mouse. This antibody has been shown to work in applications such as: Flow Cytometry.