Increasing a Robust Antigen-Specific Cytotoxic T Lymphocyte Response by FMDV DNA Vaccination with IL-9 Expressing Construct

Figure 3

Effects of IL-9 on in vivo cytotoxic responses. (a) To analyze effect of IL-9 on VP1-specific cytotoxicity, the in vivo cytotoxic assay was performed by comparing the ratio of CSFE^high of target cells versus CSFE^low of controls after in vivo transfer into immunized mice by FACS. (b) The percentage of specific lysis is summarized in the means of the three independent experiments. ^∗∗indicates𝑃<.01 between groups.

(a)

(b)