the t3 alpha- and beta-chains have been identified as clonotypic t-cell receptors , but functionally the t3/t-cell receptor chains seem to form a single complex : monoclonal antibodies directed at the 20k t3 components are mitogenic for normal human t lymphocytes and , at higher concentrations , anti-clonotypic and anti-20k reagents block t-cell function .
C0034790
t-cell receptors
C0039194
t lymphocytes