Anti-TBC1D3K antibodies are used in the immunodetection of the protein TBC1 domain family member 3K. In humans, the canonical protein has a reported length of 549 amino acid residues and a mass of 62.2 kDa. Its subcellular localization is in the cell membrane. It is notably expressed in the testis. TBC1D3K is known to act as a GTPase activating protein for RAB5. Post-translational modifications have been described, including ubiquitination and palmitoylation. Synonyms for this target antigen include TBC1 domain family member-like. Indicated applications for TBC1D3K antibodies listed below include Western Blot.