Anti-GRK7 antibodies are used in the immunodetection of the protein G protein-coupled receptor kinase 7. In humans, the canonical protein has a reported length of 553 amino acid residues and a mass of 62.2 kDa. Its subcellular localization is in the membrane. It is notably expressed in the retina. A member of the AGC Ser/Thr protein kinase protein family, GRK7 is known to be a retina-specific kinase involved in the shutoff of the photoresponse and adaptation to changing light conditions via cone opsin phosphorylation, including rhodopsin (RHO). Post-translational modifications have been described, including phosphorylation. Synonyms for this target antigen include rhodopsin kinase GRK7 and g protein-coupled receptor kinase GRK7. GRK7 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. ELISA is the most common application for the GRK7 antibodies listed below. Western Blot, Immunofluorescence, and Immunohistochemistry are also common applications.