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. 2021 Oct 20;12:769799. doi: 10.3389/fimmu.2021.769799

Figure 1.

Figure 1

Cross-reactive T cell response. C57BL/6 mice were immunized with indicated peptides and an IFN-γ EliSpot assay was performed re-stimulating ex vivo splenocytes with the indicated challenging peptides. (A) Absolute immune responses elicited by wild type and heteroclitic peptides. (B) Percentage of T cell response compared to the one observed by re-stimulation with the same peptide used in the immunization (= 100).