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. 2018 Dec 17;9:1473. doi: 10.3389/fphar.2018.01473

FIGURE 8.

FIGURE 8

In vivo Experimental validation, tumor samples were isolated from LLC-bearing mice at the end of the study and processed for flow cytometry analysis. (A) Percentage of CD8+ Granzyme B+ and CD8+ IFNγ+ T cells of CD45+ cells were measured by Flow cytometry, and protein expression shown as mean fluorescence intensity (MFI). (B) Flow cytometry analysis of tumor samples shows the effect of control and baicalein treatment on Foxp3 levels. (C) FACS analysis of tumor-cell suspensions from LLC-bear mice after control or baicalein treatment. Quantification of NK cell present in the tumor samples. Results are shown as mean ± SEM (∗∗p < 0.01; ∗∗∗p < 0.001).