Anti-GPCR6 antibodies enable researchers to detect and measure the GPCR6 antigen in biological samples. This target is a reported synonym of the GPR101 gene, which encodes G protein-coupled receptor 101. This protein is categorized as a type of orphan receptor. The human version of GPCR6 has a canonical amino acid length of 508 residues and a protein mass of 56.7 kilodaltons. It is reported to be localized in the cell membrane of cells. GPCR6 is a member of the G-protein coupled receptor 1 protein family.