Research Article

15,16-Dihydrotanshinone I, a Compound of Salvia miltiorrhiza Bunge, Induces Apoptosis through Inducing Endoplasmic Reticular Stress in Human Prostate Carcinoma Cells

Figure 3

Effects of DHTS on the cleavage of caspases and PARP in human prostate carcinoma cells. DU145 cells were treated with various concentrations of DHTS for 24 h, and total cellular protein was subjected to Western blotting to detect cleavage of caspases-9, -3, and -8, PARP, and Bcl-2.
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