Research Article
Biological Characteristics of Fluorescent Superparamagnetic Iron Oxide Labeled Human Dental Pulp Stem Cells
Figure 4
Biological effects of MIRB on hDPSCs. (a) Intracellular iron content analysis. (b) Proliferation capacity of hDPSCs measured with MTT assay. MIRB (12.5 μg/mL–50 μg/mL) promotes hDPSCs proliferation. . (c) Promotion effect of MIRB (12.5 μg/mL–100 μg/mL) on cell cycle progression. . (d) Effect of MIRB labeling on cell apoptosis. 100 μg/mL MIRB is toxic to hDPSCs. .
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