Anti-IPO13 antibodies are used in the immunodetection of the protein importin 13. In humans, the canonical protein has a reported length of 963 amino acid residues and a mass of 108.2 kDa. Its subcellular localization is in the nucleus and cytoplasm. It is reported to be expressed in fetal brain, heart, intestine and kidney. A member of the Importin beta protein family, IPO13 is reported to function in nuclear protein import as nuclear transport receptor. Synonyms for this target antigen include KAP13, LGL2, RANBP13, Ran binding protein 13, karyopherin 13, and IMP13. IPO13 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. A number of IPO13 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.