Anti-NOSTRIN antibodies are used in the immunodetection of the protein nitric oxide synthase trafficking. In humans, the canonical protein has a reported length of 506 amino acid residues and a mass of 57.7 kDa. Its subcellular localization is in the cell membrane, cytoplasmic vesicles, and cytoplasm. Up to 4 different isoforms have been reported for this protein. It is reported to be expressed at highest levels in the heart, kidney, placenta and lung, and at lowest levels in the brain, thymus and spleen. NOSTRIN is known to be involved with cell migration and endocytosis. Synonyms for this target antigen include ENOS traffic inducer, eNOS-trafficking inducer, endothelial nitric oxide synthase traffic inducer, nitric oxide synthase traffic inducer, nitric oxide synthase trafficker, and BM247 homolog. NOSTRIN gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish and chimpanzee species. A number of NOSTRIN antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.