Anti-TUBA3D antibodies are used in the immunodetection of the protein tubulin alpha 3d. In humans, the canonical protein has a reported length of 450 amino acid residues and a mass of 50 kDa. Its subcellular localization is in the cytoplasm. It is reported to be expressed in the cornea, sclera, and peripheral blood. A member of the Tubulin protein family, TUBA3D is known to be involved with cytoskeleton organization and the cell cycle. Post-translational modifications have been described, including acetylation. The TUBA3D gene has been associated with the disease, Keratoconus. Synonyms for this target antigen include Alpha-tubulin 3C, Tubulin alpha-3C chain, alpha-tubulin 3D, alpha-tubulin isotype H2-alpha, tubulin alpha-2 chain, and tubulin alpha-3D chain. TUBA3D gene orthologs have been reported in the rat species. Over 1500 citations in the literature describe the use of TUBA3D antibodies in research. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.