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. 2017 May 30;8:620. doi: 10.3389/fimmu.2017.00620

Figure 1.

Figure 1

Peripheral blood mononuclear cells from the patients were stained with CD4, CD25, and CD127, and then analyzed on FACS Aria II (BD Biosciences). (A,B) Gating strategies used to sort CD4+CD25+CD127low Tregs and CD4+CD25+CD127high (non-Tregs). (C) Postsort purity determination from fraction 1. (D,E) FoxP3 staining analysis of the postsort CD4+CD25+CD127low Tregs. (D) Fluorescence minus one staining. (E) FoxP3 staining on postsorted cells.