Basic Research
Copyright ©The Author(s) 2003.
World J Gastroenterol. Sep 15, 2003; 9(9): 2030-2035
Published online Sep 15, 2003. doi: 10.3748/wjg.v9.i9.2030
Figure 4
Figure 4 Apoptotic features of tumor cells. The DeadEnd kit was utilized for the assay. A: staining of the cells treated with (a) lipofectin alone and (b) cantide in combination with lipofectin. The arrows showed the representative cells with dark brown staining, 100 ×. B: the percentage of TUNEL-positive cells treated with cantide. c: HepG2 cells, d: SMMC-7721 cells. The results were expressed as means ± SD from three independent experiments.