Anti-OR11-89 antibodies enable researchers to detect and measure the OR11-89 antigen in biological samples. This target is a reported synonym of the OR2D3 gene, which encodes olfactory receptor family 2 subfamily D member 3. The human version of OR11-89 has a canonical amino acid length of 330 residues and a protein mass of 37.5 kilodaltons. It is reported to be localized in the cell membrane of cells. OR11-89 is a member of the G-protein coupled receptor 1 protein family.