Anti-PCARE antibodies are used in the immunodetection of the protein photoreceptor cilium actin regulator. In humans, the canonical protein has a reported length of 1288 amino acid residues and a mass of 139.7 kDa. Its subcellular localization is in the cell projections. It is notably expressed in retina. PCARE is known to play an important role for normal photoreceptor cell maintenance and vision. The PCARE gene has been associated with the disease, Retinitis pigmentosa. Synonyms for this target antigen include uncharacterized protein C2orf71. PCARE gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. Immunofluorescence is the most common application for the PCARE antibodies listed below. Western Blot and Immunocytochemistry are also common applications.