Abstract T cell discrimination of self and non-self is the foundation of the adaptive immune response. and is orchestrated by the interaction between T cell receptors (TCRs) and their cognate ligands presented by major histocompatibility (MHC) molecules. However. the impact of host immunogenetic variation on the diversity of the TCR repertoire remains unclear. https://yeswellneses.shop/product-category/natural-kitchen-supplies/