F. Raw 264.7 macrophage cells were transfected with eGFP(N-term)-Rab10 for 24 hours and treated with or without the LRRK2 kinase inhibitor MLi2 (100 nM) for two hours. Representative photomicrographs (from 25 images analyzed for each condition across n=3 biologically independent experiments) are shown with eGFP(N-term)-Rab10 epifluorescence (shown as green signal) and pT73-Rab10 (shown as red signal), with EEA1 (shown as blue signal). White bounding boxes are "High Mag" panels that show individual vesicles analyzed. Scale bars represent 10 μm and 1 μm for "High Mag". Positive colocalization signal (depicted as white) in "CoLoc" panels are given with white arrow heads highlighting vesicles scored as co-positive between pT73-Rab10 Rab10 and the indicated marker. G. Calculated percentage of colocalized vesicles, with each dot representing mean vesicle frequency in each cell analyzed. The group mean of % Rab10 vesicles positive with EEA1 were calculated, and error bars represent ± SEM. Significance was assessed by Mann-Whitney test for each marker with *** representing P<0.005. 