Fig. 2

Effect of carnosol on proteolytic cleavage of caspases and protein levels of anti- and pro-apoptotic Bcl-2 family and p53 in apoptosis of G361 cells. a, b The cellular levels of apoptosis marker proteins (cleaved caspase-9, -7, -3, and PARP) and anti- and pro-apoptotic proteins (Bax, Bcl-2, and Bcl-xL) in G361 cells after carnosol treatment (0, 20, 50, 100 μM) for 24 h. β-actin was as a loading control. c The expression levels of p53 and mdm2 in G361 cells with concentration-dependent carnosol treatment