Figure 7From: Osthole induces G2/M arrest and apoptosis in lung cancer A549 cells by modulating PI3K/Akt pathwayEffect of Osthole on the PI3K/Akt signaling pathways by Western blotting analysis. A549 cells were treated with (0, 50, 100 and 150 μM) Osthole for 48 h. Proteins were extracted, then p-Akt, t-Akt and β-actin expressions were analyzed by Western blotting.Back to article page