R&D Systems, a Bio-Techne Brand's Leptin/OB Antibody is a Mouse monoclonal antibody. The Leptin/OB Antibody was generated using Lep, and leptin as the antigen. It reacts with Homo Sapiens, and Human. This antibody has been shown to work in applications such as: EIA, Immunoassay, Block/Neutralize/Inhibit, and ELISA.