Anti-exportin for tRNA antibodies are used for the immunodetection of the protein encoded by the XPOT gene. In humans, the canonical protein has a reported length of 962 amino acid residues and a mass of 110 kDa. Its subcellular localization is in the nucleus and cytoplasm. A member of the Exportin protein family, it is known to mediate the nuclear export of aminoacylated tRNAs. Other names for this target antigen include exportin-T, exportin(tRNA), exportin, tRNA (nuclear export receptor for tRNAs), tRNA exportin, and XPO3. Gene orthologs have been identified in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of exportin for tRNA 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.