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. 2016 Aug 20;7(38):61670–61678. doi: 10.18632/oncotarget.11430

Figure 4. KLRG1+ T cells contributed to the immunosuppressive network in tumor microenvironment.

Figure 4

(A) Relative expression of pro-inflammatory cytokine genes IL-1b, IL-6 and IL-8 of FACS sorted KLRG1+ and KLRG1− CD8 T cells by RT-PCR. n = 6, *p < 0.05. (B) Percentage of Foxp3 expressin in KLRG1+ CD4 T cell population was examined by flow cytometry. n = 4, *p < 0.05. (C) (D) Expression of ectonucleatidases CD73 and CD39 in human KLRG1+ memory CD8 T cells was analyzed by flow cytometry. One of 5 representative data was shown, *p < 0.05.