Research Article
Saikosaponin D Inducing Apoptosis and Autophagy through the Activation of Endoplasmic Reticulum Stress in Glioblastoma
Figure 4
SSD-induced cell apoptosis of GBM cell lines. Cleaved the expression of apoptosis-related proteins PARP, Caspase-12, Caspase-9, and Caspase-3 in RG-2, U87-MG, U251, and LN-428 GBM cell lines treated by SSD. (a) ICC staining (40× magnification). (b) Western blotting. β-Actin was used as qualitative and quantitative control. Ratio, the ratio between the levels of the target molecules and that of β-actin; with statistical significance (, , and vs. CON group). The error bars, the deviation.
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