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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: Hypoxia preconditioning promotes cardiac stem cell survival and cardiogenic differentiation in vitro involving activation of the HIF-1α/apelin/APJ axis

Fig. 1

CSCs proliferation at different time points after hypoxia exposure. a CSCs proliferation rate tested by MTS. b Detection of the proliferation rate at different time points. Proliferation rate = OD (optical density) values at other time points divided by OD value at the beginning (same sample) × 100%. **p < 0.01 vs normoxia

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