Anti-VN1R5 antibodies are used in the immunodetection of the protein vomeronasal 1 receptor 5 (gene/pseudogene). In humans, the canonical protein has a reported length of 357 amino acid residues and a mass of 40.8 kDa. Its subcellular localization is in the cell membrane. A member of the G-protein coupled receptor 1 protein family, VN1R5 is believed to be a type of pheromone receptor. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include G-protein coupled receptor GPCR26, V1R-like 5, V1r-like receptor 5, hGPCR26, pheromone receptor, and vomeronasal type-1 receptor 5. VN1R5 gene orthologs have been reported in the mouse, rat, bovine and chimpanzee species. Some VN1R5 antibodies may have been used in research and have associated citations. ELISA is a widely used application for these antibodies. Western Blot and Immunofluorescence are also common applications.