Figure 1
Schematic diagram of the experimental setup used to measure fluorescence X-ray absorption fine structure of copper Aβ peptide with electrochemical control at room temperature under near-physiological conditions (near-neutral pH and under anaerobic conditions at room temperature). The standard electrochemical data do not show any deviance for redox behaviour of Cu ions in amyloid-β. High-accuracy X-ray fluorescence spectra with redox observations were achieved with this novel experimental setup for Cu-bound N-truncated amyloid-β peptides. |