Fig. 4From: The mitochondrial protein TSPO in Alzheimer’s disease: relation to the severity of AD pathology and the neuroinflammatory environmentIllustrations and quantification in the temporal lobe (TL) of the immunolabelling expressed as protein load (%) for the microglial markers TSPO (A–C), Iba1 (D–F), HLA–DR (G–I) and MSR-A (J–L). A significant increase with Braak stage was seen for TSPO load (P < 0.0001), while no difference between Braak stages was detected for the other microglial markers. Counterstaining: Haematoxylin. Scale bars = 50μmBack to article page