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Figure 3 | Journal of Nanobiotechnology

Figure 3

From: Inhibition of angiogenesis- and inflammation-inducing factors in human colon cancer cells in vitro and in ovo by free and nanoparticle-encapsulated redox dye, DCPIP

Figure 3

Detection of cell death mechanism by Western blot. HCT116 cells were treated with increasing concentrations of DCPIP (2-fold) for 48 hr, and then, aliquots of 35 μg of whole cell protein were subjected to analysis for detection of caspase-3, PARP and β-actin proteins. β-actin was used as a cell internal protein marker. The control groups included untreated cells (CTL-NT) and cells treated with 0.15 μg/ml H2O2.

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