Figure 3From: Resorufin analogs preferentially bind cerebrovascular amyloid: potential use as imaging ligands for cerebral amyloid angiopathyPreferential binding of resorufin to CAA vs. neuritic plaques in human AD brains. Paraffin-embedded cortical brain sections of human AD patient were subjected to immunofluorescent labeling with anti-Aβ antibody (3D6, green) followed by staining with resorufin (red). Resorufin selectively labeled 3D6-immunoreactive amyloid deposits in arterioles (arrowheads) but only rarely neuritic plaques (arrows).Back to article page