Anti-T cell receptor alpha variable 20 antibodies are used for the immunodetection of the protein encoded by the TRAV20 gene. In humans, the canonical protein has a reported length of 112 amino acid residues and a mass of 12.7 kDa. Its subcellular localization is in the cell membrane. It is noted to be involved in adaptive immune responses. Post-translational modifications have been described, including glycosylation. Indicated applications for T cell receptor alpha variable 20 antibodies listed below include ELISA, Western Blot, and Immunohistochemistry.