United States Biological's Rat Anti-Muscarinic Acetylcholine Receptor M2, aa225-359 Antibody is a Rat monoclonal antibody. The Rat Anti-Muscarinic Acetylcholine Receptor M2, aa225-359 Antibody was generated using CHRM2 as the antigen. It reacts with Human, Rat, and Non-Human Primate. This antibody has been shown to work in applications such as: Immunocytochemistry, and Immunohistochemistry.