Anti-Reticulon 4 receptor antibodies are used for the immunodetection of the protein encoded by the RTN4R gene. In humans, the canonical protein has a reported length of 473 amino acid residues and a mass of 50.7 kDa. Its subcellular localization is in the cell membrane. It is reported to be widely expressed in the brain but highest levels in the gray matter. A member of the Nogo receptor protein family, it is a known receptor for RTN4, OMG and MAG. Post-translational modifications have been described, including O-glycosylation and N-glycosylation. The gene encoding this protein is implicated in Schizophrenia. Other names for this target antigen include UNQ330/PRO526, nogo receptor, and Nogo-66 receptor. Gene orthologs have been identified in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of Reticulon 4 receptor antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.