Anti-TBC1D1 antibodies are used in the immunodetection of the protein TBC1 domain family member 1. In humans, the canonical protein has a reported length of 1168 amino acid residues and a mass of 133.1 kDa. Its subcellular localization is in the nucleus. Up to 2 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. TBC1D1 is believed to act as a GTPase-activating protein for Rab family protein(s). Post-translational modifications have been described, including phosphorylation. Synonyms for this target antigen include TBC1, TBC1 (tre-2/USP6, BUB2, cdc16) domain family, member 1, and TBC. TBC1D1 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. A number of TBC1D1 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.