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. 2017 Sep 21;50:31. doi: 10.1186/s40659-017-0137-4

Fig. 4.

Fig. 4

MiR-320 mimics induces apoptosis in U87 and U251 cells. a Annexin V/PI dual staining for U87 and U251 cells transfected with miR-320 mimics or NC. b Quantitative analysis of cell cytometry results expressed as percentage of the total number of cells counted. c A representative result of western blot analysis for caspase-3 protein expression in glioma cells transfected with miR-320 mimics or NC. ***P < 0.001, compared with negative control