Fig. 2From: Detection of plasma Aβ seeding activity by a newly developed analyzer for diagnosis of Alzheimer’s diseaseResults of AD, NC, and NADD patients. Representative aggregation curves of seed-free Aβ40 in the presence of plasma samples from AD patients, NC individuals, and NADD patients (A). The values represent the average and SE of six different patients, representative of the average results in each group. The extent of amyloid formation obtained after 84 cycles, i.e., 42 h of incubation (P42), is measured in each patient (B). AD, Alzheimer’s disease; A.U., arbitrary units; NADD, non-AD dementia; NC, cognitively normal. ***p<0.001Back to article page