MyBioSource.com's Polyclonal Antibody to Orexin A (OXA) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: ELISA, Immunocytochemistry, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot. The Polyclonal Antibody to Orexin A (OXA) was generated using HCRT, Hypocretin, Orexin A, and Orexin B as the antigen and it reacts with Rat.