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. 2019 May 10;10:1113. doi: 10.3389/fmicb.2019.01113

FIGURE 3.

FIGURE 3

DENV2-specific cytokine-secreting splenocytes in different immunization groups. Cytokine-secreting splenocytes were determined after stimulation with purified DENV2 particles. The positive splenocytes were counted and expressed as the mean SFU/3 × 105 cells. (A) IL-4-positve and (B) IFN-γ-positive splenocytes with representative ELISPOT images, respectively. Data were expressed as mean + SD (n = 8). ∗∗P < 0.01, ∗∗∗P < 0.001.