Binary Structure of Amyloid Beta Oligomers Revealed by Dual Recognition Mapping

Amyloid beta (Aβ) oligomers are widely considered to be the causative agent of Alzheimer’s disease (AD), a progressive neurodegenerative disorder. Determining the structure of oligomers is, therefore, important for understanding the disease and developing therapeutic agents; however, elucidating the structure has been proven difficult due to heterogeneity, noncrystallinity, and variability. Herein, we investigated homo- and hetero-oligomers of...