Listed are ELISA Kits for the detection of OX40, an alias name of TNF receptor superfamily member 4. The human protein, encoded by the gene TNFRSF4, is 277 amino acid residues long and has a mass of 29,341 daltons. This protein is reported to have a membrane cellular localization, and is glycosylated. The gene is associated with Immunodeficiency 16. For this target protein, ELISA kits with the following species reactivities are available: human, mouse, rat, and other mammalian. This target may also be known as: tumor necrosis factor receptor superfamily member 4, ACT35 antigen, ATC35 antigen, CD134 antigen, OX40 cell surface antigen, OX40 homologue, and OX40L receptor.