Figure 3From: Suppression of histone deacetylation promotes the differentiation of human pluripotent stem cells towards neural progenitor cellsProliferation and apoptosis analysis. (A, B) The proliferation ability of H9 cells after HDACi treatment on day 3 of differentiation was assessed by BrdU incorporation. The error bars indicate SEM; n>/=4. (C, D) The apoptosis of H9 cells after HDACi treatment on day 3 of differentiation was detected by Annexin V/PI staining. The error bars indicate SEM, n = 4. (E) The cell number of H9 cells during differentiation after HDACi treatment was counted. The error bars indicate SEM; n = 4. BrdU, bromodeoxyuridine; HDACi, HDAC inhibitors; SEM, standard error of the mean.Back to article page