Anti-NUP133 antibodies are used in the immunodetection of the protein nucleoporin 133. In humans, the canonical protein has a reported length of 1156 amino acid residues and a mass of 129 kDa. Its subcellular localization is in the nucleus. It is found to be widely expressed in fetal and adult tissues. A member of the Nucleoporin Nup133 protein family, NUP133 is known to be involved in poly(A)+ RNA transport. The NUP133 gene has been associated with the disease, Nephrotic syndrome. Synonyms for this target antigen include 133 kDa nucleoporin, nucleoporin 133kD, nucleoporin 133kDa, nucleoporin Nup133, and nuclear pore complex protein Nup133. NUP133 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of NUP133 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.