Anti-TRIP4 antibodies are used in the immunodetection of the protein thyroid hormone receptor interactor 4. In humans, the canonical protein has a reported length of 581 amino acid residues and a mass of 66.1 kDa. Its subcellular localization is in the nucleus and cytoplasm. It is notably widely expressed in many tissue types. TRIP4 is reported to be a transcription coactivator, which associates with nuclear receptors, transcriptional coactivators including EP300, CREBBP and NCOA1, and basal transcription factors like TBP and TFIIA to facilitate nuclear receptors-mediated transcription. Synonyms for this target antigen include ASC1, HsT17391, MDCDC, SMABF1, ZC2HC5, activating signal cointegrator 1, TR-interacting protein 4, and ASC-1. TRIP4 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of TRIP4 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.