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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: LincRNA-p21 promotes mesenchymal stem cell migration capacity and survival through hypoxic preconditioning

Fig. 2

The effect of hypoxic preconditioning to MSC survival. Hypoxic preconditioning (1% O2)-induced MSC proliferation and apoptosis were tested by CCK8, trypan blue dye, and Annexin V-PE/7-AAD stained flow cytometry method. a The effect of hypoxic preconditioning on MSC apoptosis with Annexin V-PE/7-AAD stained flow cytometry method at 6 h. b Early apoptotic MSCS under hypoxic preconditioning at 6 h. c MSC proliferation under hypoxic preconditioning tested by CCK8 method at 6 h. d MSC proliferation under hypoxic preconditioning tested by trypan blue dye at 24 h. Results are mean ± SD (n = 3). *p < 0.05 vs. group non-H2O2; #p < 0.05 vs. group normoxia

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