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. 2023 Jun 7;14:1065609. doi: 10.3389/fmicb.2023.1065609

Figure 6.

Figure 6

NKT cell activation induced by self-adjuvanted DEN VLPs. Splenocytes (C57BL/6) were stimulated for 4 days in vitro under the indicated condition prior to FACS analysis. Numbers on plots indicate the percentage of NKT cells amongst viable (7-AAD-), CD19- lymphocytes. (A) Dose response of DEN-4 VLPs generated with differing concentrations of α-GalCer. (B) Data pooled from two independent experiments at 10 µg/mL VLP dose. (C) Comparison of NKT cell expansion using VLPs from the indicated serotype, shown in comparison to α-GalCer alone and vehicle controls from 1 experiments (see Supplementary Figure 3).