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. 2020 Apr 28;25(9):2046. doi: 10.3390/molecules25092046

Figure 4.

Figure 4

Western blotting analysis of the full length and cleaved caspase-3 activities following 48h incubation of RK33 and TE671 cells with either culture medium alone (control) or imperatorin (IMP) (10–100 µM). β-actin was used as a gel loading control. The right panel shows representative blots; the left panel shows a densitometry analysis of the bands.