TCRJ and BCRJ gene segments contain 5' D-segment sequences that contribute to repertoire diversity
{{output}}
T cell receptor (TCR) and B cell receptors (BCR) junctions, also known as the CDR3, are where the V, D, and J gene segments converge, coding for a loop structure important for contacting ligands. J segments contribute to the formation of the CDR3 loop through ... ...
