Figure 3.

Percent cell viability of N2a neuroblastoma cells when exposed to 1 mM GSNO for 24 h at 37 °C, 5% CO₂ assessed by the WST-8 assay. Data points represent the mean of n ≥ 9 data points ± standard deviation. One-way ANOVA results confirmed that treated-GSNO cells exhibited statistically different cellular viability than the PC and treated-GSH cells; the PC and treated-GSH samples were not statistically different at a 99% CI. Graphically, statistical significance at the 99% CI was illustrated using * (1 asterisk).