to further characterize sequential events involved in activation of genes encoding the t-cell receptor ( a complex of t3 molecules and a disulfide-linked heterodimer designated ti , t3-ti ) for antigen and the major histocompatibility complex during intrathymic ontogeny , cdna probes specific for ti alpha and ti beta subunits were used for transcriptional analysis .
C0034790
t-cell receptor
C0108779
complex