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Figure 7 | Alzheimer's Research & Therapy

Figure 7

From: Overlapping profiles of Aβ peptides in the Alzheimer's disease and pathological aging brains

Figure 7

Summary of formic acid soluble Aβ peptides in test subjects. 70% FA extracted lysates from human prefrontal cortical tissue 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; FA, formic acid; MS, mass spectrometry; N, number.

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