United States Biological's Mab Mo x human RARS (Arginyl-tRNA Synthetase, Cytoplasmic, Arginine-tRNA Ligase, ArgRS, MGC8641) (MaxLight 490) antibody is a Mouse monoclonal antibody. It reacts with Homo Sapiens, and Human. This antibody has been shown to work in applications such as: FLISA, Immunoassay, Immunohistochemistry, and Western Blot.