Anti-KOR1 antibodies can be readily obtained from commercial sources. The KOR1 protein is a reported synonym for the human gene OPRK1, encoding opioid receptor kappa 1. The full-length protein is 42,645 daltons in mass with 2 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.