Diffusion dynamics of latex nanoparticles coated with ssDNA across a single nanopore.
Identifieur interne : 000E27 ( PubMed/Checkpoint ); précédent : 000E26; suivant : 000E28Diffusion dynamics of latex nanoparticles coated with ssDNA across a single nanopore.
Auteurs : Sébastien Balme [France] ; Mathilde Lepoitevin [France] ; Ludovic F. Dumée [Australie] ; Mikhael Bechelany [France] ; Jean-Marc Janot [France]Source :
- Soft matter [ 1744-6848 ] ; 2017.
Abstract
The fundamental understanding of the transport mechanisms of objects across a single nanopore is one key point to develop Coulter counters at the nanoscale for macromolecule or nanoparticle detection. In this area, nanoparticles have been less investigated than biomacromolecules such as DNA or proteins due to their self-aggregation in the presence of salts. In this work, the transport of modified latex nanoparticles across solid-state nanopores was investigated. To prevent their aggregation, their surface was modified with a low molecular weight single strand DNA coating. Then the coated nanoparticles were successfully detected across a single pore material in 200 mM NaCl buffer. The experimental capture rate was compared to that of the predictive model. It reveals that the nanoparticle entrance inside the nanopore is mainly governed by diffusion and required a weak energy. For relative current blockades, the predictive model should take into account both the nanopore shape and the additional charge due to ssDNA coating.
DOI: 10.1039/c6sm02461k
PubMed: 27928571
Affiliations:
Links toward previous steps (curation, corpus...)
Links to Exploration step
pubmed:27928571Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Diffusion dynamics of latex nanoparticles coated with ssDNA across a single nanopore.</title><author><name sortKey="Balme, Sebastien" sort="Balme, Sebastien" uniqKey="Balme S" first="Sébastien" last="Balme">Sébastien Balme</name><affiliation wicri:level="1"><nlm:affiliation>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène, France. sebastien.balme@umontpellier.fr.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène</wicri:regionArea><wicri:noRegion>Place Eugène</wicri:noRegion><wicri:noRegion>Place Eugène</wicri:noRegion></affiliation></author><author><name sortKey="Lepoitevin, Mathilde" sort="Lepoitevin, Mathilde" uniqKey="Lepoitevin M" first="Mathilde" last="Lepoitevin">Mathilde Lepoitevin</name><affiliation wicri:level="1"><nlm:affiliation>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène, France. sebastien.balme@umontpellier.fr.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène</wicri:regionArea><wicri:noRegion>Place Eugène</wicri:noRegion><wicri:noRegion>Place Eugène</wicri:noRegion></affiliation></author><author><name sortKey="Dumee, Ludovic F" sort="Dumee, Ludovic F" uniqKey="Dumee L" first="Ludovic F" last="Dumée">Ludovic F. Dumée</name><affiliation wicri:level="1"><nlm:affiliation>Deakin University, Institute for Frontier Materials, Waurn Ponds, 3216 Victoria, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>Deakin University, Institute for Frontier Materials, Waurn Ponds, 3216 Victoria</wicri:regionArea><wicri:noRegion>3216 Victoria</wicri:noRegion></affiliation></author><author><name sortKey="Bechelany, Mikhael" sort="Bechelany, Mikhael" uniqKey="Bechelany M" first="Mikhael" last="Bechelany">Mikhael Bechelany</name><affiliation wicri:level="1"><nlm:affiliation>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène, France. sebastien.balme@umontpellier.fr.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène</wicri:regionArea><wicri:noRegion>Place Eugène</wicri:noRegion><wicri:noRegion>Place Eugène</wicri:noRegion></affiliation></author><author><name sortKey="Janot, Jean Marc" sort="Janot, Jean Marc" uniqKey="Janot J" first="Jean-Marc" last="Janot">Jean-Marc Janot</name><affiliation wicri:level="1"><nlm:affiliation>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène, France. sebastien.balme@umontpellier.fr.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène</wicri:regionArea><wicri:noRegion>Place Eugène</wicri:noRegion><wicri:noRegion>Place Eugène</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2017">2017</date><idno type="RBID">pubmed:27928571</idno><idno type="pmid">27928571</idno><idno type="doi">10.1039/c6sm02461k</idno><idno type="wicri:Area/PubMed/Corpus">001241</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001241</idno><idno type="wicri:Area/PubMed/Curation">001230</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">001230</idno><idno type="wicri:Area/PubMed/Checkpoint">001230</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">001230</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Diffusion dynamics of latex nanoparticles coated with ssDNA across a single nanopore.</title><author><name sortKey="Balme, Sebastien" sort="Balme, Sebastien" uniqKey="Balme S" first="Sébastien" last="Balme">Sébastien Balme</name><affiliation wicri:level="1"><nlm:affiliation>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène, France. sebastien.balme@umontpellier.fr.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène</wicri:regionArea><wicri:noRegion>Place Eugène</wicri:noRegion><wicri:noRegion>Place Eugène</wicri:noRegion></affiliation></author><author><name sortKey="Lepoitevin, Mathilde" sort="Lepoitevin, Mathilde" uniqKey="Lepoitevin M" first="Mathilde" last="Lepoitevin">Mathilde Lepoitevin</name><affiliation wicri:level="1"><nlm:affiliation>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène, France. sebastien.balme@umontpellier.fr.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène</wicri:regionArea><wicri:noRegion>Place Eugène</wicri:noRegion><wicri:noRegion>Place Eugène</wicri:noRegion></affiliation></author><author><name sortKey="Dumee, Ludovic F" sort="Dumee, Ludovic F" uniqKey="Dumee L" first="Ludovic F" last="Dumée">Ludovic F. Dumée</name><affiliation wicri:level="1"><nlm:affiliation>Deakin University, Institute for Frontier Materials, Waurn Ponds, 3216 Victoria, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>Deakin University, Institute for Frontier Materials, Waurn Ponds, 3216 Victoria</wicri:regionArea><wicri:noRegion>3216 Victoria</wicri:noRegion></affiliation></author><author><name sortKey="Bechelany, Mikhael" sort="Bechelany, Mikhael" uniqKey="Bechelany M" first="Mikhael" last="Bechelany">Mikhael Bechelany</name><affiliation wicri:level="1"><nlm:affiliation>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène, France. sebastien.balme@umontpellier.fr.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène</wicri:regionArea><wicri:noRegion>Place Eugène</wicri:noRegion><wicri:noRegion>Place Eugène</wicri:noRegion></affiliation></author><author><name sortKey="Janot, Jean Marc" sort="Janot, Jean Marc" uniqKey="Janot J" first="Jean-Marc" last="Janot">Jean-Marc Janot</name><affiliation wicri:level="1"><nlm:affiliation>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène, France. sebastien.balme@umontpellier.fr.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène</wicri:regionArea><wicri:noRegion>Place Eugène</wicri:noRegion><wicri:noRegion>Place Eugène</wicri:noRegion></affiliation></author></analytic><series><title level="j">Soft matter</title><idno type="eISSN">1744-6848</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The fundamental understanding of the transport mechanisms of objects across a single nanopore is one key point to develop Coulter counters at the nanoscale for macromolecule or nanoparticle detection. In this area, nanoparticles have been less investigated than biomacromolecules such as DNA or proteins due to their self-aggregation in the presence of salts. In this work, the transport of modified latex nanoparticles across solid-state nanopores was investigated. To prevent their aggregation, their surface was modified with a low molecular weight single strand DNA coating. Then the coated nanoparticles were successfully detected across a single pore material in 200 mM NaCl buffer. The experimental capture rate was compared to that of the predictive model. It reveals that the nanoparticle entrance inside the nanopore is mainly governed by diffusion and required a weak energy. For relative current blockades, the predictive model should take into account both the nanopore shape and the additional charge due to ssDNA coating.</div></front></TEI><pubmed><MedlineCitation Status="In-Data-Review" Owner="NLM"><PMID Version="1">27928571</PMID><DateCreated><Year>2016</Year><Month>12</Month><Day>08</Day></DateCreated><DateRevised><Year>2017</Year><Month>01</Month><Day>04</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1744-6848</ISSN><JournalIssue CitedMedium="Internet"><Volume>13</Volume><Issue>2</Issue><PubDate><Year>2017</Year><Month>Jan</Month><Day>04</Day></PubDate></JournalIssue><Title>Soft matter</Title><ISOAbbreviation>Soft Matter</ISOAbbreviation></Journal><ArticleTitle>Diffusion dynamics of latex nanoparticles coated with ssDNA across a single nanopore.</ArticleTitle><Pagination><MedlinePgn>496-502</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1039/c6sm02461k</ELocationID><Abstract><AbstractText>The fundamental understanding of the transport mechanisms of objects across a single nanopore is one key point to develop Coulter counters at the nanoscale for macromolecule or nanoparticle detection. In this area, nanoparticles have been less investigated than biomacromolecules such as DNA or proteins due to their self-aggregation in the presence of salts. In this work, the transport of modified latex nanoparticles across solid-state nanopores was investigated. To prevent their aggregation, their surface was modified with a low molecular weight single strand DNA coating. Then the coated nanoparticles were successfully detected across a single pore material in 200 mM NaCl buffer. The experimental capture rate was compared to that of the predictive model. It reveals that the nanoparticle entrance inside the nanopore is mainly governed by diffusion and required a weak energy. For relative current blockades, the predictive model should take into account both the nanopore shape and the additional charge due to ssDNA coating.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Balme</LastName><ForeName>Sébastien</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène, France. sebastien.balme@umontpellier.fr.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lepoitevin</LastName><ForeName>Mathilde</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène, France. sebastien.balme@umontpellier.fr.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Dumée</LastName><ForeName>Ludovic F</ForeName><Initials>LF</Initials><AffiliationInfo><Affiliation>Deakin University, Institute for Frontier Materials, Waurn Ponds, 3216 Victoria, Australia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bechelany</LastName><ForeName>Mikhael</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène, France. sebastien.balme@umontpellier.fr.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Janot</LastName><ForeName>Jean-Marc</ForeName><Initials>JM</Initials><AffiliationInfo><Affiliation>Institut Européen des Membranes, UMR5635, Université de Montpellier CNRS ENSCM, Place Eugène, France. sebastien.balme@umontpellier.fr.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Soft Matter</MedlineTA><NlmUniqueID>101295070</NlmUniqueID><ISSNLinking>1744-683X</ISSNLinking></MedlineJournalInfo></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>12</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2016</Year><Month>12</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>12</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">27928571</ArticleId><ArticleId IdType="doi">10.1039/c6sm02461k</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Australie</li><li>France</li></country></list><tree><country name="France"><noRegion><name sortKey="Balme, Sebastien" sort="Balme, Sebastien" uniqKey="Balme S" first="Sébastien" last="Balme">Sébastien Balme</name></noRegion><name sortKey="Bechelany, Mikhael" sort="Bechelany, Mikhael" uniqKey="Bechelany M" first="Mikhael" last="Bechelany">Mikhael Bechelany</name><name sortKey="Janot, Jean Marc" sort="Janot, Jean Marc" uniqKey="Janot J" first="Jean-Marc" last="Janot">Jean-Marc Janot</name><name sortKey="Lepoitevin, Mathilde" sort="Lepoitevin, Mathilde" uniqKey="Lepoitevin M" first="Mathilde" last="Lepoitevin">Mathilde Lepoitevin</name></country><country name="Australie"><noRegion><name sortKey="Dumee, Ludovic F" sort="Dumee, Ludovic F" uniqKey="Dumee L" first="Ludovic F" last="Dumée">Ludovic F. Dumée</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/PubMed/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000E27 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Checkpoint/biblio.hfd -nk 000E27 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Asie
|area= AustralieFrV1
|flux= PubMed
|étape= Checkpoint
|type= RBID
|clé= pubmed:27928571
|texte= Diffusion dynamics of latex nanoparticles coated with ssDNA across a single nanopore.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Checkpoint/RBID.i -Sk "pubmed:27928571" \
| HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Checkpoint/biblio.hfd \
| NlmPubMed2Wicri -a AustralieFrV1
| This area was generated with Dilib version V0.6.33. |  |