Homogeneous electrochemical aptamer-based ATP assay with signal amplification by exonuclease III assisted target recycling.
Identifieur interne : 000648 ( Main/Exploration ); précédent : 000647; suivant : 000649Homogeneous electrochemical aptamer-based ATP assay with signal amplification by exonuclease III assisted target recycling.
Auteurs : RBID : pubmed:23403496English descriptors
- KwdEn :
- MESH :
- chemical , analysis : Adenosine Triphosphate.
- chemical , chemistry : Aptamers, Nucleotide, Ferrous Compounds, Tin Compounds.
- chemical , metabolism : Exodeoxyribonucleases.
- Electrochemical Techniques, Electrodes, Inverted Repeat Sequences.
Abstract
A novel and homogeneous electrochemical aptamer-based adenosine triphosphate (ATP) assay was demonstrated with signal amplification by exonuclease III-assisted target recycling. A superior detection limit of 1 nM toward ATP with an excellent selectivity could be achieved.
DOI: 10.1039/c3cc39082a
PubMed: 23403496
Links toward previous steps (curation, corpus...)
Le document en format XML
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<author><name sortKey="Liu, Shufeng" uniqKey="Liu S">Shufeng Liu</name>
<affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Wang, Ying" uniqKey="Wang Y">Ying Wang</name>
</author>
<author><name sortKey="Zhang, Chengxin" uniqKey="Zhang C">Chengxin Zhang</name>
</author>
<author><name sortKey="Lin, Ying" uniqKey="Lin Y">Ying Lin</name>
</author>
<author><name sortKey="Li, Feng" uniqKey="Li F">Feng Li</name>
</author>
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<publicationStmt><date when="2013">2013</date>
<idno type="doi">10.1039/c3cc39082a</idno>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adenosine Triphosphate (analysis)</term>
<term>Aptamers, Nucleotide (chemistry)</term>
<term>Electrochemical Techniques</term>
<term>Electrodes</term>
<term>Exodeoxyribonucleases (metabolism)</term>
<term>Ferrous Compounds (chemistry)</term>
<term>Inverted Repeat Sequences</term>
<term>Tin Compounds (chemistry)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Adenosine Triphosphate</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Aptamers, Nucleotide</term>
<term>Ferrous Compounds</term>
<term>Tin Compounds</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Exodeoxyribonucleases</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Electrochemical Techniques</term>
<term>Electrodes</term>
<term>Inverted Repeat Sequences</term>
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<front><div type="abstract" xml:lang="en">A novel and homogeneous electrochemical aptamer-based adenosine triphosphate (ATP) assay was demonstrated with signal amplification by exonuclease III-assisted target recycling. A superior detection limit of 1 nM toward ATP with an excellent selectivity could be achieved.</div>
</front>
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<DateCreated><Year>2013</Year>
<Month>02</Month>
<Day>21</Day>
</DateCreated>
<DateCompleted><Year>2013</Year>
<Month>08</Month>
<Day>27</Day>
</DateCompleted>
<DateRevised><Year>2013</Year>
<Month>11</Month>
<Day>21</Day>
</DateRevised>
<Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1364-548X</ISSN>
<JournalIssue CitedMedium="Internet"><Volume>49</Volume>
<Issue>23</Issue>
<PubDate><Year>2013</Year>
<Month>Mar</Month>
<Day>21</Day>
</PubDate>
</JournalIssue>
<Title>Chemical communications (Cambridge, England)</Title>
<ISOAbbreviation>Chem. Commun. (Camb.)</ISOAbbreviation>
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<ArticleTitle>Homogeneous electrochemical aptamer-based ATP assay with signal amplification by exonuclease III assisted target recycling.</ArticleTitle>
<Pagination><MedlinePgn>2335-7</MedlinePgn>
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<Abstract><AbstractText>A novel and homogeneous electrochemical aptamer-based adenosine triphosphate (ATP) assay was demonstrated with signal amplification by exonuclease III-assisted target recycling. A superior detection limit of 1 nM toward ATP with an excellent selectivity could be achieved.</AbstractText>
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<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Liu</LastName>
<ForeName>Shufeng</ForeName>
<Initials>S</Initials>
<Affiliation>College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.</Affiliation>
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<Author ValidYN="Y"><LastName>Wang</LastName>
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<Language>eng</Language>
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<MedlineJournalInfo><Country>England</Country>
<MedlineTA>Chem Commun (Camb)</MedlineTA>
<NlmUniqueID>9610838</NlmUniqueID>
<ISSNLinking>1359-7345</ISSNLinking>
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<ChemicalList><Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance>Aptamers, Nucleotide</NameOfSubstance>
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<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance>Ferrous Compounds</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance>Tin Compounds</NameOfSubstance>
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<Chemical><RegistryNumber>71243-84-0</RegistryNumber>
<NameOfSubstance>indium tin oxide</NameOfSubstance>
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<Chemical><RegistryNumber>8L70Q75FXE</RegistryNumber>
<NameOfSubstance>Adenosine Triphosphate</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>EC 3.1.-</RegistryNumber>
<NameOfSubstance>Exodeoxyribonucleases</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>EC 3.1.11.2</RegistryNumber>
<NameOfSubstance>exodeoxyribonuclease III</NameOfSubstance>
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<Chemical><RegistryNumber>U96PKG90JQ</RegistryNumber>
<NameOfSubstance>ferrocene</NameOfSubstance>
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<MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N">Adenosine Triphosphate</DescriptorName>
<QualifierName MajorTopicYN="Y">analysis</QualifierName>
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<MeshHeading><DescriptorName MajorTopicYN="N">Aptamers, Nucleotide</DescriptorName>
<QualifierName MajorTopicYN="Y">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="Y">Electrochemical Techniques</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N">Electrodes</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N">Exodeoxyribonucleases</DescriptorName>
<QualifierName MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N">Ferrous Compounds</DescriptorName>
<QualifierName MajorTopicYN="N">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N">Inverted Repeat Sequences</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N">Tin Compounds</DescriptorName>
<QualifierName MajorTopicYN="N">chemistry</QualifierName>
</MeshHeading>
</MeshHeadingList>
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<Month>2</Month>
<Day>14</Day>
<Hour>6</Hour>
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<PubMedPubDate PubStatus="medline"><Year>2013</Year>
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<PublicationStatus>ppublish</PublicationStatus>
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