Anti-Transportin 3 antibodies are used for the immunodetection of the protein encoded by the TNPO3 gene. In humans, the canonical protein has a reported length of 923 amino acid residues and a mass of 104.2 kDa. Its subcellular localization is in the nucleus and cytoplasm. Alternative splicing is reported to yield 4 different isoforms for this protein. It is reported to be expressed in skeletal muscle. The gene encoding this protein is implicated in Muscular dystrophy. Other names for this target antigen include LGMD1F, LGMDD2, MTR10A, TRN-SR, TRN-SR2, TRNSR, imp12, and IPO12. Gene orthologs have been identified in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of Transportin 3 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.