Anti-NUP50 antibodies are used in the immunodetection of the protein nucleoporin 50. In humans, the canonical protein has a reported length of 468 amino acid residues and a mass of 50.1 kDa. Its subcellular localization is in the nucleus and membrane. Up to 2 different isoforms have been reported for this protein. It is ubiquitously expressed across many tissue types. NUP50 is a known component of the nuclear pore complex that has a direct role in nuclear protein import. Synonyms for this target antigen include NPAP60L, nuclear pore complex protein Nup50, 50 kDa nucleoporin, nuclear pore-associated protein 60L, nucleoporin 50kD, and NPAP60. NUP50 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of NUP50 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. Immunofluorescence and Immunohistochemistry are also common applications.