Anti-GPR72 antibodies enable researchers to detect and measure the GPR72 antigen in biological samples. This target is a reported synonym of the GPR83 gene, which encodes G protein-coupled receptor 83. This protein is known to function in GPCR signaling pathways, among other biological roles. The human version of GPR72 has a canonical amino acid length of 423 residues and a protein mass of 48.3 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the cell membrane of cells. Other names for this target antigen include GIR and G-protein coupled receptor 72. Western Blot is a widely used application for the GPR72 antibodies listed below. In addition, ELISA is also a common application.