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. 2017 Feb 14;50(4):1109–1115. doi: 10.3892/ijo.2017.3876

Figure 2.

Figure 2

miR-21 mimic facilitates the expression of KLF4, pAkt and pERK in tumor xenografts. (A) Immunohistochemical analysis showing positive staining for p-Akt, p-ERK or KLF4. (B-D) Cell counts for staining with p-Akt, p-ERK or KLF4 are shown. (E) Western blot analysis showing relative protein levels of KLF4, Akt and ERK (F–H). Bands were semi-quantified using Quantity One software. GAPDH was used as loading control. Experiments were performed in triplicate and representative data are shown (**P<0.01).