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. 2020 Jun 26;10:1035. doi: 10.3389/fonc.2020.01035

Figure 7.

Figure 7

EBF1 over-expression down-regulates PNO1 and up-regulates p53 and p21 expression. (A,B) HCT-116 and HT-29 cells were stably transduced with EBF1 or control plasmid, and (A) Q-PCR and (B) western blotting were performed to determine the expression of PNO1, GAPDH was used as a loading control. (C) Luciferase assay was performed to determine the effect of EBF1 over-expression on PNO1 transcription in both HCT-116 and HT-29 cells. (D) Western blotting was performed to determine the protein expression of p53 and p21 in HCT-116 and HT-29 cells after EBF over-expression. GAPDH was used as a loading control. *P < 0.05.