Figure 4From: ELISA measurement of specific non-antigen-bound antibodies to Aβ1-42 monomer and soluble oligomers in sera from Alzheimer's disease, mild cognitively impaired, and noncognitively impaired subjects Serum anti-Aβ1-42 soluble oligomer concentrations. No statistically significant differences were found between groups or between undissociated and dissociated serum preparations for mean anti-oligomer antibody concentrations. Data shown are means ± SEM. (AD = Alzheimer's disease; NCI = aged noncognitively impaired; MCI = mild cognitive impairment; Undissoc. = undissociated; Dissoc. = dissociated).Back to article page