Anti-GPR74 antibodies enable researchers to detect and measure the GPR74 antigen in biological samples. This target is a reported synonym of the NPFFR2 gene, which encodes neuropeptide FF receptor 2. This protein is known to function in GPCR signaling pathways, among other biological roles. The human version of GPR74 has a canonical amino acid length of 522 residues and a protein mass of 60.3 kilodaltons, although 4 isoforms have been identified. It is reported to be localized in the cell membrane of cells. This target antigen may also be known as HLWAR77. Indicated applications for GPR74 antibodies listed below include ELISA and Western Blot.