ArticleThe Journal of chemical physics2010
Probing single nanometer-scale pores with polymeric molecular rulers.
Article in The Journal of chemical physics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
15 citing papers in PubMed, 51 citations in OpenAlex.
- Structure and Dynamics of dsDNA in Cell-like Environments.Entropy (Basel, Switzerland) · 2022Review
- Biological Nanopores: Engineering on Demand.Life (Basel, Switzerland) · 2021Review
- Cooperativity and Steep Voltage Dependence in a Bacterial Channel.International journal of molecular sciences · 2019Article
- A comparison of ion channel current blockades caused by individual poly(ethylene glycol) molecules and polyoxometalate nanoclusters.The European physical journal. E, Soft matter · 2019Article
- The Utility of Nanopore Technology for Protein and Peptide Sensing.Proteomics · 2018Review
- Nanopore electric snapshots of an RNA tertiary folding pathway.Nature communications · 2017Article
- Asymmetric dynamics of DNA entering and exiting a strongly confining nanopore.Nature communications · 2017Article
- Electrostatic Control of Polymer Translocation Speed throughMacromolecules · 2016Article
- MOSAIC: A Modular Single-Molecule Analysis Interface for Decoding Multistate Nanopore Data.Analytical chemistry · 2016Article
- Article
- Single pore translocation of folded, double-stranded, and tetra-stranded DNA through channel of bacteriophage phi29 DNA packaging motor.Biomaterials · 2015Article
- Internal vs fishhook hairpin DNA: unzipping locations and mechanisms in the α-hemolysin nanopore.The journal of physical chemistry. B · 2014Article
- Polymer capture by α-hemolysin pore upon salt concentration gradient.The Journal of chemical physics · 2014Article
- Characterizing and controlling the motion of ssDNA in a solid-state nanopore.Biophysical journal · 2011Article
- Polymer translocation through alpha-hemolysin pore with tunable polymer-pore electrostatic interaction.The Journal of chemical physics · 2010Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
We previously demonstrated that individual molecules of single-stranded DNA can be driven electrophoretically through a single Staphylococcus aureus alpha-hemolysin ion channel. Polynucleotides thread through the channel as extended chains and the polymer-induced ionic current blockades exhibit stable modes during the interactions. We show here that polynucleotides can be used to probe structural features of the alpha-hemolysin channel itself. Specifically, both the pore length and channel aperture profile can be estimated. The results are consistent with the channel crystal structure and suggest that polymer-based "molecular rulers" may prove useful in deducing the structures of nanometer-scale pores in general.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.