Anti-TRIM13 antibodies are used in the immunodetection of the protein tripartite motif containing 13. In humans, the canonical protein has a reported length of 407 amino acid residues and a mass of 47 kDa. Its subcellular localization is in the ER. Up to 3 different isoforms have been reported for this protein. It is notably expressed in many tissues, such as the cerebral cortex and fallopian tube. A member of the TRIM/RBCC protein family, TRIM13 is known to be involved with the morphogenesis of anatomical structure and innate immune responses. Post-translational modifications have been described, including ubiquitination. Synonyms for this target antigen include DLEU5, LEU5, RFP2, RNF77, E3 ubiquitin-protein ligase TRIM13, and CAR. TRIM13 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some TRIM13 antibodies may have been used in research and have associated citations. Immunohistochemistry is a widely used application for these antibodies. ELISA and Western Blot are also common applications.