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. 2014 Oct 21;11(1):105–112. doi: 10.3892/mmr.2014.2733

Figure 3.

Figure 3

Effects of ampelopsin on HDAC1 and 2 expression in A549 human pulmonary adenocarcinoma cells. (A) The relative HDAC1 and 2 mRNA levels were detected using quantitative polymerase chain reaction, with GAPDH serving as an internal control. The results are expressed as the mean ± standard error of the mean from five independent experiments. (B) HDAC1 and 2 protein levels assayed by western blotting. In these experiments, cells were exposed to 0, 10, 20 and 30 μM ampelopsin for 48 h. β-actin served as an internal control. *P<0.05 and **P<0.01 vs. the control group. HDAC, histone deacetylase.