Anti-OR56A3 antibodies are used in the immunodetection of the protein olfactory receptor family 56 subfamily A member 3. In humans, the canonical protein has a reported length of 315 amino acid residues and a mass of 35.6 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 56A6, olfactory receptor OR11-51, olfactory receptor, family 56, subfamily A, member 2 pseudogene, and olfactory receptor 56A3. ELISA and Immunofluorescence are common applications for OR56A3 antibodies.