Figure 8
From: The effect of temperature on the viability of human mesenchymal stem cells
Cell apoptosis and cell necrosis of human mesenchymal stem cells using Annexin V and propidium iodide staining. Comparison between the unheated (control) and heated (48°C/150 seconds) groups using flow cytometry analysis: (a) control sample stained for Annexin V; (b) control sample stained with propidium iodide (PI) only; (c) heated sample stained for both Annexin V and PI. Annexin V staining is indicative of cell apoptosis; PI staining is indicative of cell necrosis.