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. Author manuscript; available in PMC: 2021 Mar 29.
Published in final edited form as: Nanotechnol Precis Eng. 2020 Dec 23;3(1):2–8. doi: 10.1016/j.npe.2019.12.001

Fig. 2.

Fig. 2.

Change of current value with changing voltage bias (100 mV) direction after a α-HL nanopore inserted into the lipid membrane with the entrance towards the cis (a) and the trans (b) compartment, respectively. Corresponding signature events at each α-HL orientation when DNA-AA@CB[6] was added to the cis side (c, d). Inserts depict the step-by-step molecular process of DNA hybrid trapping, dissociation, and translocation, as well as CB[6] oscillation in the vestibule. Data was acquired in 3 M KCl, 10 mM Tris buffer, pH 8.0, with the transmembrane potential held at +200 mV.