The Human IL-5 R alpha /CD125 Antibody from R&D Systems, a Bio-Techne Brand is a Mouse Monoclonal antibody. This antibody recognizes Homo Sapiens, and Human antigen. The Human IL-5 R alpha /CD125 Antibody has been shown to work in the following applications: Binding, Surface Plasmon Resonance, Flow Cytometry, Functional Assay, and Western Blot.