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. 2020 Feb 13;8(1):12. doi: 10.3390/medsci8010012

Figure 2.

Figure 2

Cell proliferation measured by Ki67 nuclear antigen expression in the cholecalciferol control and experimental CaSki cultures. (a) Histogram of Ki67 expression in the control and experimental CaSki cultures. (b) Ki67 expression in the control and experimental CaSki cultures. Cholecalciferol did not cause statistical changes in cell proliferation between the control and experimental cultures. The analysis was performed in triplicate on three biological repeats. Values are expressed as mean ± SEM (p < 0.05 was considered statistically significant).