Anti-KOR1 antibodies are protein reagents that detect specific antigens. The KOR1 antigen is another term for the human protein opioid receptor kappa 1, encoded by the OPRK1 gene. The protein is known to function in carbohydrate metabolism and homeostasis and the cellular response to lipopolysaccharides, among other biological roles. Canonically, it has an amino acid length of 380 residues and a mass of 42.6 kilodaltons. Its subcellular localization is in the cell membrane and it is notably expressed in the brain and placenta. The KOR1 protein is a member of the G-protein coupled receptor 1 protein family. Other alias names for KOR1 include KOP and KOR. Western Blot is a widely used application for the KOR1 antibodies listed below. In addition, ELISA is also a common application.