Anti-OR8U9 antibodies are used in the immunodetection of the protein olfactory receptor family 8 subfamily U member 9. In humans, the canonical protein has a reported length of 309 amino acid residues and a mass of 35.1 kDa. Its subcellular localization is in the cell membrane. A member of the G-protein coupled receptor 1 protein family, OR8U9 is known to be involved with GPCR signaling pathways and the sensory perception of smell. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include olfactory receptor 8U9. These OR8U9 antibodies are widely used in Western Blot experiments, among other applications.