Figure 5. NOD1 cooperates with TLR2 to enhance TCR-mediated activation in human CD8 T cells.

Flow cytometry assessment of the (A) proliferation (the percentage of proliferating cells is indicated), (B) CD25 expression (the mean fluorescence intensity of CD8 T cells is indicated) and (C) cell numbers of CFSE stained human CD8 T cells activated for 72 h with anti-CD3 in the absence or presence of C12, Pam, or both C12 and Pam. Results are representative of 3 independent experiments. CD8 T cell numbers are the mean cell number ± SD of triplicates.