(c) Immunofluorescence for LAMP-2A (red) and LRRK2 (green) in the same samples. Merged images from the two fluorophore channels are shown (for colocalization quantification, see Supplementary Fig. 7b). Scale bars, 10 μm. Values are mean + s.e.m.; *P 0.05, ANOVA and Bonferroni test. 