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. Author manuscript; available in PMC: 2016 Sep 15.
Published in final edited form as: Immunity. 2015 Sep 8;43(3):591–604. doi: 10.1016/j.immuni.2015.08.012

Figure 6. Assessment of bystander CD8+ T cell activation during hyperacute HIV infection.

Figure 6

Intra-donor activation (CD8+ CD38+ HLA-DR+ cells) profiles of HIV, CMV, EBV and influenza virus specific (tetramer+) CD8+ T cells. Data for two donors with detectable tetramer+ cells specific for three different pathogens are shown in panels (a) and (b). The first columns show flow plots gated on tetramer+ cells, the second column shows flow plots gated on tetramer+ cells that are double positive for CD38 and HLA-DR (blue dots) overlaid on total CD8+ T cells (red dots). (c) Activation data for 13 HIV, 5 CMV, 3 EBV and 3 influenza specific tetramer+ cells are graphed. Statistical significance was determined using Kruskal Wallis test.