Numbers and phenotypes of memory CD8+ T cells.

<p><b>a)</b> Numbers of GP33 specific CD8+ T cells from the mice described in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0117242#pone.0117242.g002" target="_blank">Fig. 2</a> were plotted as a function of time. <b>b)</b> Numbers of NP396 specific CD8+ T cells from the mice described in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0117242#pone.0117242.g002" target="_blank">Fig. 2</a> were plotted as a function of time. <b>c)</b> Pools of cells (4 mice per group) from the mice shown in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0117242#pone.0117242.g002" target="_blank">Fig. 2e-f</a> were stimulated with decreasing amounts of NP396. Results are depicted as the percentages of the response obtained at the highest peptide dose. Cells from similarly treated mice were also stimulated with GP33 or NP396 peptide, respectively, and the percentages of the CD8+ T cells producing interferon-γ that also expressed certain combinations of CD127 and KLRG-1 are shown, CD127+/KLRG1+ (DP), CD127+/KLRG1- (MPEC) and CD127-/KLRG1+ (SLEC)). <b>d</b>) Mice infected 60 days previously stimulated with GP33, e) mice infected 60 days previously stimulated with NP396 epitopes. Shown are mean +SEM of 4 mice per group.