957913.fig.005a
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957913.fig.005b
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957913.fig.005c
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Figure 5: Expression of APE1 in A549 cells was knocked down by Ad5/F35-APE1siRNA in a time- and dose-dependent manner via Western blot assay. (a) Time-effect relationship of APE1 protein expression knocked down by Ad5/F35-APE1 siRNA. (b) Dose-effect relationship of the APE1 protein expression knocked down by Ad5/F35-APE1 siRNA. (c) Efficient knock down effect by Ad5/F35-APE1 siRNA on PDT-induced APE1 upregulation.