Anti-TRIOBP antibodies are used in the immunodetection of the protein TRIO and F-actin binding protein. In humans, the canonical protein has a reported length of 2365 amino acid residues and a mass of 261.4 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 7 different isoforms have been reported for this protein. It is widely expressed across many tissue types. TRIOBP is believed to regulate actin cytoskeletal organization, cell spreading and cell contraction by directly binding and stabilizing filamentous F-actin. Synonyms for this target antigen include HRIHFB2122, TAP68, TARA, dJ37E16.4, protein Tara, tara-like protein, trio-associated repeat on actin, and DFNB28. TRIOBP gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of triobp antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. Immunofluorescence and Immunohistochemistry are also common applications.