Table 2.

Cell viability test after labelling of CT1258 cells with 0.035 M MnCl ₂ for different incubation times

Incubation time [h]	Cell viability [%]
0 (control)	98
1.5	89
3	86
4.5	81
6	80
Over night	37

CT1258 cells were labelled with 0.035 M MnCl₂ for different incubation times at 37°C and 5% CO₂. After labelling, the cells were further cultivated overnight in culture medium at 37°C and 5% CO₂. Cell viability test was performed with Trypane-blue dye.