Environmental Factors Preceding A40 Monomer to Oligomers and the Detection of Oligomers in Alzheimer's Disease Patient Serum

Abstract

We present here environmental factors including pH shifts, temperature, and metal ions surrounding A β 40 monomer to precede the oligomers. We also suggest a new idea to detect A β 40 oligomers with anti-A β 40 monoclonal antibody using enzyme-linked immunosorbent assay. This method involves the different sensitivity of the thermal shifts between A β 40 monomer and the oligomers. The idea is useful for the diagnostics of Alzheimer's disease to detect A β 40 oligomers in the serum from the patients.