Anti-RITA1 antibodies are used in the immunodetection of the protein RBPJ interacting and tubulin associated 1. In humans, the canonical protein has a reported length of 269 amino acid residues and a mass of 28.6 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 3 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the RITA protein family, RITA1 is reported to be a tubulin-binding protein that acts as a negative regulator of Notch signaling pathway. Synonyms for this target antigen include RBPJ-interacting and tubulin-associated protein 1. RITA1 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. Some RITA1 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.