Fraxetin Inhibits the Proliferation and Metastasis of Glioma Cells by Inactivating JAK2/STAT3 Signaling

Figure 2

Fraxetin induces the apoptosis of U251 cells. ((a) and (b)) Annexin V-FITC/PI staining and flow cytometric analysis. Cells were treated with fraxetin (0 μM, 100 μM, and 200 μM) for 24 h, and apoptosis rate were measured. ((c), (d), (e), and (f)) Western blot analysis of apoptosis-related proteins in U251 cells treated with fraxetin (0 μM, 100 μM, and 200 μM). ; .

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