Figure 6
From: Overlapping profiles of Aβ peptides in the Alzheimer's disease and pathological aging brains
Summary of SDS soluble Aβ peptides in test subjects. 2% SDS extracted lysates from human prefrontal cortical tissues were subjected to immunoprecipitation with pull-down by Ab9 (A) or sequential pull-down with Ab9 and 4G8 (B), followed by MS. Data are graphically presented as a percentage of subjects in each cohort (Alzheimer's disease (AD), Pathological aging (PA) or controls (NDC)) containing Aβ peptides (x-axis). N = 16 (AD), 8 (PA) and 6 (NDC). Aβ, amyloid β; MS, mass spectrometry; N, number; SDS, sodium dodecyl sulfate.