somatic diversification of T cell receptor genes by N region addition

Term ID

GO:0002571

Synonyms

• somatic diversification of TCR genes by N region addition

Definition

The addition of variable numbers of random nucleotides by terminal deoxytransferase in the N regions of T cell receptor genes. N regions are found at the V-D, D-D, V-J, and D-J recombinational junctions, depending on the T cell receptor gene. 0781735149

References

Ontology

GO: Biological Process    QuickGO    AmiGO