R&D Systems, a Bio-Techne Brand's Human IL-9R Antibody is a Mouse monoclonal antibody. The Human IL-9R Antibody was generated using IL9R as the antigen. It reacts with Homo Sapiens, and Human. This antibody has been shown to work in applications such as: Mass Spectrometry, Assay, Block/Neutralize/Inhibit, Flow Cytometry, Functional Assay, Immunocytochemistry, and Immunohistochemistry.