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. 2016 Nov 4;7(50):83071–83087. doi: 10.18632/oncotarget.13068

Figure 4. Crambescidins induce intrinsic apoptotic death of tumor cells.

Figure 4

A. Annexin V and PI staining of HepG2 cells after 0.5, 1 and 2.5 μM C816, C830 and C800 treatments for 24 and 48 h analyzed by confocal microscopy. B. Annexin V apoptosis determination of HepG2 cells treated with 1 μM C816, 2.5 μM C830 and 2.5 μM C800 for 24 h and 2.5 μM C800 for 48 h. Representative plots. C. Quantification of the different subpopulations as determined by flow cytometry.