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. 2018 Mar 19;19(3):908. doi: 10.3390/ijms19030908

Figure 10.

Figure 10

The TUNEL assay shows the highest fluorescence intensity for cells that underwent combination therapy compared to that of other samples. Combination therapy thus induced the greatest extent of apoptotic cell death. Control: SK-BR3 cells; Si: cells in medium containing 1200 ppm PCSNs; Probe: cells in medium containing 1200 ppm PCSN probes.