percentages of dead cells (7AAD⁺CD4⁺) relative to control in presence of various concentrations of DFO and CP182 with splenocytes activated with CD3/CD28 antibodies during 3 days (1A) and in experiments presented in Fig 5A and 5B and 5C with activated total splenocytes or CD4⁺ naïve T cells, respectively.

Representative Annexin V stainings in activated CD4+ naïve T cells are exhibited in supplementary figure 1D with no significant differences between groups. (PPTX)