Anti-TTLL11 antibodies are used in the immunodetection of the protein tubulin tyrosine ligase like 11. In humans, the canonical protein has a reported length of 800 amino acid residues and a mass of 87.6 kDa. Its subcellular localization is in the cytoplasm. Up to 2 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the Tubulin--tyrosine ligase protein family, TTLL11 is known to be involved with cytoskeleton organization. Synonyms for this target antigen include TTLL11 intronic transcript 1, TTLL11 intronic transcript 1 (non-protein coding), tubulin tyrosine ligase-like family, member 11, and tubulin polyglutamylase TTLL11. TTLL11 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some TTLL11 antibodies may have been used in research and have associated citations. These antibodies are most commonly used in Western Blot experiments, among other applications.