Journal of Nanomaterials / 2016 / Article / Fig 7

Research Article

Synthesis and Characterization of Nontoxic Hollow Iron Oxide (-) Nanoparticles Using a Simple Hydrothermal Strategy

Figure 7

Effect of iron oxide NPs on the growth of liver cell lines (Hep G-2). Cells are grown into 96-well plate and incubated with different concentrations of α-Fe2O3 NPs at 12 h and 24 h maintained at 37°C. % cell viability is determined by CCK-8 cytotoxicity kit assay. Data is represented as means ± SD of triplicate experiments.

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