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. 2016 May 9;2016:6927234. doi: 10.1155/2016/6927234

Figure 4.

Figure 4

TGF-β1 enhances SET7/9 recruitment at p21 gene promoter and SET7/9 is involved in TGF-β1 induced p21 gene expression in RMC. (a) ChIP assays performed with SET7/9 antibody normalized to input DNA. Result was expressed as fold over control (mean ± SEM; # P < 0.05 versus ctrl, n = 3). (b) p21 mRNA expressions are investigated by RT-QPCR; β-actin was used as internal control gene. Results are expressed as fold over control (mean ± SEM; # P < 0.05 versus ctrl; & P < 0.05 versus siNeg + TGF-β1, n = 3).