Research Article

Inhibition of Uncoupling Protein 2 Enhances the Radiosensitivity of Cervical Cancer Cells by Promoting the Production of Reactive Oxygen Species

Figure 5

Effect of UCP2 knockdown on DNA damage repair in HeLa cells. (a) γH2AX expression assayed by immunofluorescence. (b) Western blots of Ku70, Rad51, and the β-actin loading control. (c) Relative protein amount of Ku70 and Rad51. Bars represent of triplicate assays. vs. negative control, and vs. 4 Gy irradiation.
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