Research Article

Physiological Hypoxia Enhances Stemness Preservation, Proliferation, and Bidifferentiation of Induced Hepatic Stem Cells

Figure 2

Physiological hypoxia promotes the proliferation ability of iHepSCs. (a) CCK8 assay: proliferation kinetics of iHepSCs cultured under normoxia and hypoxia. (b) Cell doubling time in each group. (c) BrdU incorporation and quantitative analysis: ratio of BrdU-positive cells to total cells in each group. Statistical significance: and . Scale bars = 100 μm.
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