The Anti-Mouse IL-3 Rα (CD123) - 500 µg Antibody from Leinco Technologies, Inc. is a Rat Monoclonal antibody to IL3, and Interleukin 3. This antibody recognizes Mouse antigen. The Anti-Mouse IL-3 Rα (CD123) - 500 µg Antibody has been shown to work in the following applications: EIA, Immunoassay, Mass Cytometry, ELISA, Flow Cytometry, and Western Blot.