Anti-OR14A2 antibodies are used in the immunodetection of the protein olfactory receptor family 14 subfamily A member 2. In humans, the canonical protein has a reported length of 314 amino acid residues and a mass of 34.8 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. Synonyms for this target antigen include olfactory receptor 5AX1, olfactory receptor OR1-31, olfactory receptor, family 5, subfamily AX, member 1 pseudogene, and olfactory receptor 14A2.