Nanopore sensing is nearly synonymous with resistive pulse sensing due to the characteristic occlusion of ions during pore occupancy, particularly at high salt …
J Lv, X Wu, M Wu, X Wang, L Gong, D Li… - Analytical …, 2024 - ACS Publications
Glass nanopipets have been demonstrated to be a powerful tool for the sensing and discrimination of biomolecules, such as DNA strands with different lengths or configurations …
Nucleic acid analysis plays an important role in disease diagnosis and treatment. The discovery of CRISPR technology has provided novel and versatile approaches to the …
Z Xie, S Liu, Y Zhai - Journal of Electroanalytical Chemistry, 2022 - Elsevier
Nanopipette as a member of solid-state nanopores has been developed to detect a set of biological molecules. Although the size of the nanopipette can be adjusted artificially, the …
W Liu, C Ma, H Wang, J Sha - Langmuir, 2024 - ACS Publications
The detection and identification of nanoscale molecules are crucial, but traditional technology comes with a high cost and requires skilled operators. Solid-state nanopores are …
Y Zhang, D Ma, Z Gu, L Zhan, J Sha - Nanomaterials, 2021 - mdpi.com
Solid-state nanopores have been developed as a prominent tool for single molecule analysis in versatile applications. Although controlled dielectric breakdown (CDB) is the …
We present a new concept for the separation of DNA molecules by contour length that combines a nanofluidic ratchet, nanopore translocation, and pulsed fields. Using Langevin …
J Liu, H Zhang, D Yi, H Wang, Y Hou, P Gao… - Microchemical …, 2023 - Elsevier
Nowadays, research on single-stranded DNA (ssDNA) requires a quick, effective and easy operation method to separate small ssDNA fragments from the organism and ssDNA …
Single-molecule studies on proteins could reveal a lot of information about their conformational dynamics, and processes such as misfolding and aggregation. This …