Anti-GPR80 antibodies enable researchers to detect and measure the GPR80 antigen in biological samples. This target is a reported synonym of the OXGR1 gene, which encodes oxoglutarate receptor 1. This protein is known to function in GPCR signaling pathways, among other biological roles. The human version of GPR80 has a canonical amino acid length of 337 residues and a protein mass of 38.3 kilodaltons. It is reported to be localized in the cell membrane of cells. Other names for this target antigen include CAON2 and GPR99.