Fig. 4

Examples for the scored Comet nuclei with intact DNA in (a) untreated PANC-1 cells and with damaged DNA in (b) PANC-1 cells treated with the IC50 concentration (152.40 µg/ml) of Ca(OH)2 NPs for 72 h. Magnification 200x.

Examples for the scored Comet nuclei with intact DNA in (a) untreated PANC-1 cells and with damaged DNA in (b) PANC-1 cells treated with the IC50 concentration (152.40 µg/ml) of Ca(OH)2 NPs for 72 h. Magnification 200x.