Fig. 3
From: Quantitative profiling brain proteomes revealed mitochondrial dysfunction in Alzheimer’s disease
iTRAQ-quantified subunits of complex I. The electron transport chain proteins that were iTRAQ quantified in this study are shown in red color (upper panel). The lower panel show the iTRAQ ratios with standard deviation indicates the abundances and regulation of these mitochondrial subunits in early onset AD (log2 (115/114)), late onset AD (log2 (117/116)), healthy aging subjects (log2 (116/114)) and aging AD (log2 (117/115))