Developing a Novel Indolocarbazole as Histone Deacetylases Inhibitor against Leukemia Cell Lines

Figure 2

Effects of ZW2-1 on apoptosis of HL-60 and NB4 cells. Annexin V and PI double staining for apoptosis of cells 48 h after incubation with ZW2-1 in comparison to the untreated control cells. All experiments are presented as mean ± SD of at least three independent experiments performed in replicates.