Fig. 3.
IL-10 minimally impacts virus-specific CD8 T cell responses. (A) The frequency of IFNγ and TNFα producing LCMV-GP33–41 specific CD8 T cells was quantified in the spleen of LCMV-Arm infected WT or IL-10 KO mice on days 9 and 45 after infection. Numbers in parentheses indicate the percentage of IFNγ and TNFα double-positive CD8 T cells. (B) Bar graphs indicate the average frequency and number (±SD) of IFNγ producing and IFNγ/TNFα double positive CD8 T cells. Data are representative of four mice per group and two independent experiments. *P < 0.05.