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. Author manuscript; available in PMC: 2015 Jul 13.
Published in final edited form as: Immunol Cell Biol. 2014 Aug 12;93(1):67–76. doi: 10.1038/icb.2014.68

Figure 4.

Figure 4

Representative ex vivo antigen-specific responses of KIR3DL1+CD8+ T cells from KIR3DL1 homozygous individuals co-expressing HLA-Bw4. Freshly-isolated PBMC from an uninfected (a) and HIV-infected individual (b) were incubated with overlapping peptides from CMV pp65 (a) or HIV Gag (b) as described in the methods section and production of intracellular IFN-γ was assessed by flow cytometry with gating on CD3+CD8+ lymphocytes. Unstimulated controls are shown in the left hand panel of each set.