Figure 4From: Anti-proliferative of physcion 8-O-β-glucopyranoside isolated from Rumex japonicus Houtt. on A549 cell lines via inducing apoptosis and cell cycle arrest Effect of PG on the cyclin proteins of Cdc2 and cyclin B1. In the figure, 20, 40 and 80 μg/mL of PG abbreviated as PG20, PG40 and PG80, respectively. Physcion 8-O-β-glucopyranoside abbreviated as PG. A549 cells were treated with PG (20, 40 and 80 μg/mL) for 48 h, and then the cells were collected for western blot assay in vitro.Back to article page