Cited by 22Nanopore and Nanochannel Transport StudiesElectrostatics and Colloid InteractionsMolecular Junctions and Nanostructures

Multi-resolution simulation of DNA transport through large synthetic nanostructures

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Choudhary, Adnan, Maffeo, Christopher, Aksimentiev, Aleksei·2022·Physical Chemistry Chemical Physics

Abstract

A new combination of coarse-grained modeling and finite element calculations enable rapid and accurate characterization of DNA transport through nanostructures of diverse geometries.

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Crossref · 10.1039/d1cp04589j

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  • Pan et al. used TIRF to group fluorophores into bright ("on") lengths along a DNA origami rod, separated by dark ("off") regions, creating geometric barcodes using only one color of emitter.

    “Pan et al. utilized this diffraction-limited imaging technique to devise a method to group fluorophores into bright (“on”) lengths along a DNA origami rod.121 Such bright spots were separated by dark (“off”) regions to create geometric barcodes using only one color of emitter (Figure 9C).”

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Authors
Choudhary, A., Maffeo, C., & Aksimentiev, A.
Affiliations
University of Illinois Urbana-Champaign (US)
Corresponding author
Aksimentiev, Aleksei
Venue
Physical Chemistry Chemical Physics
Published
2022
Volume
24
Issue
5
Pages
2706-2716
ISSN
  • 1463-9076 (ISSN-L)
  • 1463-9084
OpenAlex
W4205741836
Cited by
22
References
68
Citations by year
2026: 5 · 2025: 4 · 2024: 5 · 2023: 3 · 2022: 5
FWCI
0.38
Type
journal article
Language
en
Open access
Locations
  • Physical Chemistry Chemical Physics (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Human Genome Research Institute (R21-HG011741)
  • National Institute of General Medical Sciences (P41-GM104601)
  • National Science Foundation (DMR-1827346)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Nanopore and Nanochannel Transport Studies
  • Physical Sciences › Chemistry › Physical and Theoretical Chemistry › Electrostatics and Colloid Interactions
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Molecular Junctions and Nanostructures
Keywords
nanopore sensing, DNA translocation, multi-resolution modeling, synthetic nanopores, solid-state nanopores, DNA origami, nanocapillaries, ionic current blockade, electric field-driven transport
MeSH terms
Biological Transport, DNA, Electricity, Molecular Dynamics Simulation, Nanopores

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