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. 2022 Feb 22;10(2):e003978. doi: 10.1136/jitc-2021-003978

Figure 6.

Figure 6

In vitro induction of human CD8 T cell responses against neoAgs in healthy donors. CD8 T cells form HLA-A*02.01 healthy donors were stimulated in vitro with monocyte-derived dendritic cells pulsed with neoAg CD8 epitope peptides KYV (A) or ALL (B) and expanded. (A, B) Dot plots showing IFN-γ production of in vitro primed CD8 +T cells after mutant or WT peptide-specific restimulation on day 21 (gated on bulk CD8 +T cells). Frequencies of IFN-γ+ cells within the CD8 +T cell population after subtracting values obtained in the absence of peptide restimulation are depicted. (C) Proportions of healthy donors showing an IFN-γ production after restimulation with the mutant peptides are depicted, respectively. Numbers of analyzed healthy donors are indicated.