Nanopore-based sensing interface for single molecule electrochemistry

Nanopore techniques are experiencing a gallop since it walked out the notebook and show its charm on the science arena. The nanoscale pore offers a single-molecule resolution with a label-free and high-selective manner for the research of molecular structures, molecular dynamics, single-molecule reactions and for a variety of applications in biophysics and bionanotechnology. In this review, we introduce the construction of three types of nanopore platforms along with the latest progress in DNA sensing, structure and dynamics analysis of peptides/proteins, and the detection of redox reactions with new sensing mechanisms. Then, we depict nanopore data processing methods which provide an insight of data mining under the background of big data. We could fully expect the great impact of nanopore techniques on not only for DNA sequencing and sensing applications, but also in protein sequencing and clinical diagnostics.