Anti-TACC1 antibodies are used in the immunodetection of the protein transforming acidic coiled-coil containing protein 1. In humans, the canonical protein has a reported length of 805 amino acid residues and a mass of 87.8 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 1 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the TACC protein family, TACC1 is known to be involved in transcription regulation induced by nuclear receptors, including in T3 thyroid hormone and all-trans retinoic acid pathways. Synonyms for this target antigen include gastric cancer antigen Ga55, taxin-1, and Ga55. TACC1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some TACC1 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.