Fig. 1From: Minocycline modulates NFκB phosphorylation and enhances antimicrobial activity against Staphylococcus aureus in mesenchymal stromal/stem cellsPhosphorylation of NFκB in MSCs by minocycline. a Western blot analysis of signaling protein phosphorylation by minocycline treatment in a dose-dependent manner. b Immunofluorescence of phosphorylated NFκB by minocycline in a dose-dependent manner (400× magnification, scale bar 800 μm). c Phosphorylation of specific NFκB amino acid residues by minocycline treatment in a dose-dependent manner. *p < 0.05, ***p < 0.005, ****p < 0.001. OD optical densityBack to article page