Leinco Technologies, Inc.'s Anti-Mouse CD137 (4-1BB) - Purified in vivo PLATINUM™ Functional Grade - 5.0 mg is a Rat monoclonal antibody. The Anti-Mouse CD137 (4-1BB) - Purified in vivo PLATINUM™ Functional Grade - 5.0 mg Antibody was generated using TNFRSF9 as the antigen. It reacts with Mouse. This antibody has been shown to work in applications such as: EIA, Immunoassay, In Vivo, ELISA, Functional Assay, and Western Blot.