Figure 7. Anti-Aβ1–11 antibody inhibits Aβ42 fibrils and oligomer-mediated toxicity.
Mouse primary neurons were incubated with Aβ42 oligomers and Aβ42 fibrils, in the presence or absence of anti-Aβ1–11 antibody or mouse IgG to irrelevant antigen (1:5, antibody/peptide molar ratio). Control cells were treated with the vehicle, and cell viability was assayed in all cultures using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. Data were collected in triplicate and was expressed as a percentage of control ± S.D.