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. 2018 Feb 1;8:2134. doi: 10.1038/s41598-018-20571-2

Figure 2.

Figure 2

KP-10 increases BMP2 expression and Smad1/5/9 phosphorylation. (A and B) RT-PCR (upper panel) and real-time PCR (lower panel) were performed using total RNA isolated from cells treated with 5 or 50 μM KP-10 for 2 days (A) and 50 μM KP-10 for 1 and 2 days (B). *p < 0.05 and **p< 0.01 compared with the untreated control. Data represent the mean ± SEM of three individual experiments. (C) Cells were transfected with BMP2-luc (0.4 μg) for 6 h and then treated with KP-10 (5 or 50 μM). **p < 0.01 and ***p < 0.005 compared with the untreated control. Data represent the mean ± SEM of three individual experiments. (D) Cells were treated with 50 μM KP-10 for 4 days and harvested for Western blot analysis using the indicated antibodies. (E) C3H10T1/2 cells were treated with KP-10 for the indicated durations and harvested for Western blot analysis using the indicated antibodies.