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. Author manuscript; available in PMC: 2012 Sep 1.
Published in final edited form as: Mucosal Immunol. 2011 Nov 16;5(2):121–128. doi: 10.1038/mi.2011.56

Figure 1. CD4+ and CD8+ T cell subsets within the foreskin and peripheral blood.

Figure 1

PBMC and foreskin cells from 46 men were stained with CD3-FITC, CD4-PE, and CD8-PerCP. Graphs show percentages of CD3+ cells within PBMC or foreskin cells that co-express (A) either CD4 or CD8, or (B) expressed neither CD4 nor CD8 (double negative, DN, T cells).