DQBSA proteolysis live imaging assay of vehicle (Veh) or aminoguanidine (Amino) treated astrocytes of CTR or DJ1 L166P-1 genotypes ( n = 24, Two-way ANOVA followed by Tukey’s). Scale bars, for b-15 m; g-40 m. All data are represented in mean S.E.M., data points are individual well differentiation, and the p -value was reported on the graph highlighted comparison. All measurements were taken from distinct samples.