Fig. 2

STING activation effect of Mn²⁺ in different cells. A and B the representative and quantitative maturation of BMDC cells induced by different concentrations of Mn²⁺ (n = 3). C cGAS, pSTING/STING, pNF-кB p65/NF-кB p65 and pIRF3/IRF3 protein expression of MC38 cells that were treated with different concentrations of Mn²⁺. D IFN-β generation of MLE-12 cells treated with different concentrations of Mn²⁺ (n = 3). E Cell viability of Mn²⁺ on MC38 cells (n = 3). F cGAS, pSTING/STING, pNF-кB p65/NF-кB p65 and pIRF3/IRF3 protein expression of MLE cells that were treated with different concentrations of Mn²⁺