Anti-NREP antibodies are used in the immunodetection of the protein neuronal regeneration related protein. In humans, the canonical protein has a reported length of 68 amino acid residues and a mass of 7.9 kDa. Its subcellular localization is in the cytoplasm. Up to 2 different isoforms have been reported for this protein. It is notably expressed in the lung. NREP is believed to have roles in neural function. Post-translational modifications have been described, including phosphorylation. Synonyms for this target antigen include D4S114, P311, PRO1873, PTZ17, SEZ17, neuronal protein 3.1, neuronal regeneration related protein homolog, and C5orf13. NREP gene orthologs have been reported in the mouse, rat, bovine, chimpanzee and chicken species. A number of Nrep antibodies have been mentioned in research publications and have associated citations. Immunohistochemistry is a widely used application for these antibodies. ELISA and Western Blot are also common applications.