MBP and Alzheimer disease: Neither MBP (Figure 6A2) nor neurofilament protein (NF; Figure 6B2) co-localized with FSB ((E, E)-1-fluoro-2, 5-bis (3-hydroxycarbonyl-4-hydroxy) styrylbenzene, Figures 6A1,B1) stained amyloid plaques in AD brain (Figures 6A3,B3).