Anti-NUP62 antibodies are used in the immunodetection of the protein nucleoporin 62. In humans, the canonical protein has a reported length of 522 amino acid residues and a mass of 53.3 kDa. Its subcellular localization is in the nucleus and cytoplasm. It is notably widely expressed in many tissue types. A member of the Nucleoporin NSP1/NUP62 protein family, Nup62 is an important component of the nuclear pore complex. Post-translational modifications have been described, including O-glycosylation. The NUP62 gene has been associated with the disease, Infantile striatonigral degeneration. Synonyms for this target antigen include SNDI, p62, nuclear pore glycoprotein p62, 62 kDa nucleoporin, nucleoporin 62kD, and IBSN. NUP62 gene orthologs have been reported in the mouse, rat, bovine and chimpanzee species.