Fig. 2. Monitoring the three types of Aβ1–42 peptides using the glass nanopore sensors. Event scatter plots of ΔI/I0versus dwell time for the translocation of Aβ1–42 monomers (a), oligomers (b) and fibres (c) under –700 mV. The numbers of total events in each peptide sensing are 624, 554 and 314 respectively. Histograms showing the ΔI/I0 distributions of the measurement of Aβ1–42 monomers (d), oligomers (e) and fibres (f).
