Research Article

Identification of MicroRNAs Involved in Growth Arrest and Apoptosis in Hydrogen Peroxide-Treated Human Hepatocellular Carcinoma Cell Line HepG2

Figure 4

H2O2 treatment stimulates ROS in a dose-dependent manner. (a) The total ROS was determined through FCM assay. HepG2 cells were treated with H2O2 for 24 h. (b) The histogram shows the ROS positive cell percentage detected by FCM. ; .
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(b)