Fig. 3.
The survival rate of gastric cancer (a) and normal fibroblast cells lines (b) against serial concentrations of Co@Glu/TSC NPs after 24 h. In concentration of 500 μg/mL, the percentage of cell viability was lowest in AGS and normal cells. In addition, Co3O4@Glu/TSC NPs decreased the viability of cells by dose-dependent manner. The IC50 for AGS cells is 107.5 µg/mL and for normal cells 350 µg/mL. The results are reported compared with control samples (n = 3, *P < 0.05, **P < 0.01, ***P < 0.001)