Fig. 3.

Brains of Naglu^−/− mice at different ages were co-stained for CI-MPR (green) and CD31 (red) (a, single-slice confocal images) and the percent of vessels positive for CI-MPR signal was quantified in the cortex (b). ***p < 0.001, one-way ANOVA with Tukey’s multiple comparison’s test, scale bar = 10 μm (dotted line shows boundary of CD31 staining), error bars = SEM