Anti-olfactory receptor family 2 subfamily F member 1 antibodies are used for the immunodetection of the protein encoded by the OR2F1 gene. In humans, the canonical protein has a reported length of 317 amino acid residues and a mass of 35.4 kDa. Its subcellular localization is in the cell membrane. A member of the G-protein coupled receptor 1 protein family, it is known to be involved with signal transduction pathways. Post-translational modifications have been described, including glycosylation. Other names for this target antigen include OLF3, OR14-60, OR2F3, OR2F3P, OR2F4, OR2F5, OR7-139, and 7M1-2.