The Anti-Mouse IL-21 - 100 µg Antibody from Leinco Technologies, Inc. is a Goat Polyclonal antibody to IL21, and Interleukin 21. This antibody recognizes Mouse antigen. The Anti-Mouse IL-21 - 100 µg Antibody has been validated for the following applications: EIA, Immunoassay, Block/Neutralize/Inhibit, ELISA, Immunocytochemistry, and Western Blot.