Anti-REEP3 antibodies are used in the immunodetection of the protein receptor accessory protein 3. In humans, the canonical protein has a reported length of 255 amino acid residues and a mass of 29.3 kDa. Its subcellular localization is in the ER. Up to 2 different isoforms have been reported for this protein. It is reported to be expressed in circumvallate papillae. A member of the DP1 protein family, REEP3 is known to be a microtubule-binding protein required to ensure proper cell division and nuclear envelope reassembly by sequestering the endoplasmic reticulum away from chromosomes during mitosis. Synonyms for this target antigen include receptor expression-enhancing protein 3. REEP3 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. Some REEP3 antibodies may have been used in research and have associated citations. ELISA is a widely used application for these antibodies. Western Blot, Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are also common applications.