Fig. 3.
Comparison of Aβ1-42 probing on 11 regions of tau where serine and threonine residues were either phosphorylated or not phosphorylated. The 15-mer peptide arrays were probed with Aβ1-42 (10 μg/ml in PBS). They were developed with ECL reagent after incubating with 4G8 monoclonal antibody and HRP–anti-mouse IgG conjugate.