Anti-DYNLT2 antibodies are used in the immunodetection of the protein dynein light chain Tctex-type 2. In humans, the canonical protein has a reported length of 198 amino acid residues and a mass of 23.2 kDa. Its subcellular localization is in the membrane and cytoplasm. It is reported to be highly expressed in the testis. A member of the Dynein light chain Tctex-type protein family, DYNLT2 is believed to be an accessory component of axonemal dynein and cytoplasmic dynein 1. Synonyms for this target antigen include TCTEX1D3, TCTEX2, Tctex4, dynein light chain Tctex-type protein 2, T-complex testis-specific protein 3, and TCTE3. DYNLT2 gene orthologs have been reported in the mouse, rat, bovine, chimpanzee and chicken species.