Fig. 5
From: Caspase-7 deficiency in Chinese hamster ovary cells reduces cell proliferation and viability
Cell viability assay. a This graph represented the results of cell proliferation assay in 5Â days, which showed that caspase 7 disruption interfered with the cell proliferation of CHO-KO cells. b The assessment of CHO-K1 and CHO-KO cell viability using MTT assay (NABu was applied as an apoptosis inducer in concentrations of 5, 7, 9, and 11Â mM). a MTT assay after 24Â h exposure with NaBu. b MTT assay after 48Â h exposure with NaBu. c MTT assay after 72Â h exposure with NaBu. d MTT assay after five days of exposure with NaBu. Overly these graphs demonstrated that caspase 7 deficiency worsens the apoptosis resistance of CHO-KO in exposure with NaBu