Anti-OR5K1 antibodies are used in the immunodetection of the protein olfactory receptor family 5 subfamily K member 1. In humans, the canonical protein has a reported length of 308 amino acid residues and a mass of 35.2 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 HTPCRX10, OR3-8, olfactory receptor 5K1, olfactory receptor OR3-8, and HSHTPCRX10. ELISA, Western Blot, Immunocytochemistry, and Immunofluorescence are common applications for OR5K1 antibodies.