Fig. 4

Reduced synapse associated GluA1 and GluA2 proteins in VPS35-deficient brain. a The glutamate receptor subunits GluA1 and GluA2’s levels were decreased in both synaptosomal and PSD fractions from 3-months old VPS35+/m mouse brains. b, c Quantification of relative synapse associated protein levels in synaptosomal fraction (b) and PSD fraction (c). Data were presented as mean ± SEM; n = 3; *p < 0.05