Anti-TRIM63 antibodies are used in the immunodetection of the protein tripartite motif containing 63. In humans, the canonical protein has a reported length of 353 amino acid residues and a mass of 40.2 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 2 different isoforms have been reported for this protein. It is reported to have muscle specific expression. TRIM63 is known to be involved with protein ubiquitination and signal transduction pathways. Synonyms for this target antigen include RING-type E3 ubiquitin transferase TRIM63, iris ring finger protein, muscle specific ring finger protein 2, muscle-specific RING finger protein 1, and E3 ubiquitin-protein ligase TRIM63. TRIM63 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. Over 200 citations in the literature describe the use of TRIM63 antibodies in research. Western Blot is a widely used application for these antibodies. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.