Fig. 2.

a–c Marked activated microglial reaction in relation to amyloid laden blood vessels in familial British dementia (confocal microscopy, a Thioflavin S, b Cr3/43, c combined image). d–f The C1q component of the classical complement cascade co-localises with ADan deposition in cerebrovascular amyloid in familial Danish dementia (confocal microscopy, a ADan, b C1q, c combined image). The bar on a represents 30 μm on a–c and 60 μm on d–f