Anti-olfactory receptor family 2 subfamily J member 1 antibodies are used for the immunodetection of the protein encoded by the OR2J1 gene. In humans, the canonical protein has a reported length of 312 amino acid residues and a mass of 35.5 kDa. Its subcellular localization is in the cell membrane. It is a member of the G-protein coupled receptor 1 protein family. Post-translational modifications have been described, including glycosylation. Other names for this target antigen include olfactory receptor 6-5, olfactory receptor OR6-15, olfactory receptor, family 2, subfamily J, member 1 pseudogene, and olfactory receptor 2J1.