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. 2015 Apr 15;6:171. doi: 10.3389/fimmu.2015.00171

Figure 7.

Figure 7

Effects of low-dose IL-2 on CD4+ Tregs and CD8+ Tregs in mice. Eight-week-old female BALB/c mice were injected daily for 5 days with PBS or with 50,000 or 100,000 IU of IL-2, and blood was sampled after the treatment. (A) Relative variations of percentages, CD25 MFI and FOXP3 MFI of CD4+ Tregs and CD8+ Tregs in blood after treatment (pool of three independent experiments). Individual values and mean ± SEM are shown. (B) Phenotypic activation markers of CD4+ Tregs and CD8+ Tregs after 5-day course of PBS (PBS) or 50,000 IU of IL-2 (IL-2) (pool of two independent experiments). Individual values and mean ± SEM are shown.