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. 2017 Sep 6;7:10718. doi: 10.1038/s41598-017-11417-4

Figure 4.

Figure 4

GE induced apoptosis via caspase signaling pathway. After 24 h of GE treatment, the apoptosis-associated protein in HEY and A2780 cells were examined by western blot (A), and caspase-3 activity in HEY cells was tested (B). After 1 h of ZVF and 24 h of GE treatment, the cells were examined by annexin V/PI staining assay (C), and the proteins were examined by western blot (D). The full-length gels of western blot were shown in the Supplementary Information file. All experiments were performed at least three times.