Figure 6

AP-2γ affected the expressions of ErbB2, CDH2, IGSF11 and HPSE at mRNA levels. The mRNA levels of ErbB2, CDH2, IGSF11 and HPSE were examined using Q-RT-PCR method while suppressing endogenous AP-2γ expression in MDA-MB-453 cells (A); or overexpressing AP-2γ in HBL-100 cells (B) and in MDA-MB-231 cells (C). β-actin was used as an internal control to normalize the expression of each target mRNA. Relative gene expression was presented as mean ± SD from triplicated independent experiments. (* means P < 0.01)