Anti-Mu opioid receptor antibodies can be readily obtained from commercial sources. The Mu opioid receptor protein is a reported synonym for the human gene OPRM1, encoding opioid receptor mu 1. The full-length protein is 44,779 daltons in mass with 18 identified isoforms. This protein is reported to contain sites of glycosylation. Visit the antibody supplier page for key details, including validated applications and target specificity.