Tα1 modulates both innate and adaptive immune responses by stimulating the differentiation and maturation of T-cells, dendritic cells, and natural killer cells. It upregulates MHC class I and II expression, enhancing antigen presentation. It also promotes the production of key cytokines including interferon-γ and interleukin-2, which are central to immune surveillance.

Synthetic dipeptide Lys-Glu; modulates T-cell and NK cell activity; reduces age-related immune decline; normalizes cytokine production via epigenetic gene regulation