The Pan Ras Antibody from Thermo Fisher Scientific is a Rabbit Monoclonal antibody to HRAS, and NRAS. This antibody recognizes Homo Sapiens, Human, Mouse, and Rat antigen. The Pan Ras Antibody has been shown to work in the following applications: EIA, Immunoassay, ELISA, Immunocytochemistry, and Western Blot.