DNA hybridization detection on electrical microarrays using coulostatic pulse technique.
Identifieur interne : 002145 ( PubMed/Checkpoint ); précédent : 002144; suivant : 002146DNA hybridization detection on electrical microarrays using coulostatic pulse technique.
Auteurs : V. Dharuman [Allemagne] ; E. Nebling ; T. Grunwald ; J. Albers ; L. Blohm ; B. Elsholz ; R. Wörl ; R. HintscheSource :
- Biosensors & bioelectronics [ 0956-5663 ] ; 2006.
Descripteurs français
- KwdFr :
- ADN (analyse), ADN (génétique), Analyse de panne d'appareillage, Conception d'appareillage, Hybridation in situ (), Hybridation in situ (instrumentation), Microélectrodes, Séquençage par oligonucléotides en batterie (), Séquençage par oligonucléotides en batterie (instrumentation), Électricité statique, Électrochimie (), Électrochimie (instrumentation).
- MESH :
- analyse : ADN.
- génétique : ADN.
- instrumentation : Analyse de panne d'appareillage, Conception d'appareillage, Hybridation in situ, Microélectrodes, Séquençage par oligonucléotides en batterie, Électricité statique, Électrochimie.
English descriptors
- KwdEn :
- DNA (analysis), DNA (genetics), Electrochemistry (instrumentation), Electrochemistry (methods), Equipment Design, Equipment Failure Analysis, In Situ Hybridization (instrumentation), In Situ Hybridization (methods), Microelectrodes, Oligonucleotide Array Sequence Analysis (instrumentation), Oligonucleotide Array Sequence Analysis (methods), Static Electricity.
- MESH :
- chemical , analysis : DNA.
- chemical , genetics : DNA.
- instrumentation : Electrochemistry, In Situ Hybridization, Oligonucleotide Array Sequence Analysis.
- methods : Electrochemistry, In Situ Hybridization, Oligonucleotide Array Sequence Analysis.
- Equipment Design, Equipment Failure Analysis, Microelectrodes, Static Electricity.
Abstract
We demonstrated a novel application of transient coulostatic pulse technique for the detection of label free DNA hybridization on nm-sized gold interdigitated ultramicroelectrode arrays (Au-IDA) made in silicon technology. The array consists of eight different positions with an Au-IDA pair at each position arranged on the Si-based Biochip. Immobilization of capture probes onto the Au-IDA was accomplished by self-assembling of thiol-modified oligonucleotides. Target hybridization was indicated by a change in the magnitude of the time dependant potential relaxation curve in presence of electroactive Fe(CN)(6)(3-) in the phosphate buffer solution. While complementary DNA hybridization showed 50% increase in the relaxation potential, the non-complementary DNA showed a negligible change. A constant behaviour was noted for all positions. The dsDNA specific intercalating molecule, methylene blue, was found to be enhancing the discrimination effect. The changes in the relaxation potential curves were further corroborated following the ELISA like experiments using ExtraAvidine alkaline phosphatase labelling and redox recycling of para-aminophenol phosphate at IDAs. The coulostatic pulse technique was shown to be useful for identifying DNA sequences from brain tumour gene CK20, human herpes simplex virus, cytomegalovirus, Epstein-Barr virus and M13 phage. Compared to the hybridization of short chain ONTs (27 mers), the hybridization of long chain M13 phage DNA showed three times higher increase in the relaxation curves. The method is fast enough to monitor hybridization interactions in milli or microsecond time scales and is well suitable for miniaturization and integration compared to the common impedance techniques for developing capacitative DNA sensors.
DOI: 10.1016/j.bios.2006.02.014
PubMed: 16574397
Affiliations:
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Dharuman</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biotechnical Microsystems, Fraunhofer Institute for Silicon Technology, Fraunhoferstrasse 1, D-25524 Itzehoe, Germany.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Department of Biotechnical Microsystems, Fraunhofer Institute for Silicon Technology, Fraunhoferstrasse 1, D-25524 Itzehoe</wicri:regionArea><wicri:noRegion>25524 Itzehoe</wicri:noRegion><wicri:noRegion>25524 Itzehoe</wicri:noRegion><wicri:noRegion>D-25524 Itzehoe</wicri:noRegion></affiliation></author><author><name sortKey="Nebling, E" sort="Nebling, E" uniqKey="Nebling E" first="E" last="Nebling">E. Nebling</name></author><author><name sortKey="Grunwald, T" sort="Grunwald, T" uniqKey="Grunwald T" first="T" last="Grunwald">T. Grunwald</name></author><author><name sortKey="Albers, J" sort="Albers, J" uniqKey="Albers J" first="J" last="Albers">J. Albers</name></author><author><name sortKey="Blohm, L" sort="Blohm, L" uniqKey="Blohm L" first="L" last="Blohm">L. Blohm</name></author><author><name sortKey="Elsholz, B" sort="Elsholz, B" uniqKey="Elsholz B" first="B" last="Elsholz">B. Elsholz</name></author><author><name sortKey="Worl, R" sort="Worl, R" uniqKey="Worl R" first="R" last="Wörl">R. Wörl</name></author><author><name sortKey="Hintsche, R" sort="Hintsche, R" uniqKey="Hintsche R" first="R" last="Hintsche">R. Hintsche</name></author></analytic><series><title level="j">Biosensors & bioelectronics</title><idno type="ISSN">0956-5663</idno><imprint><date when="2006" type="published">2006</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>DNA (analysis)</term><term>DNA (genetics)</term><term>Electrochemistry (instrumentation)</term><term>Electrochemistry (methods)</term><term>Equipment Design</term><term>Equipment Failure Analysis</term><term>In Situ Hybridization (instrumentation)</term><term>In Situ Hybridization (methods)</term><term>Microelectrodes</term><term>Oligonucleotide Array Sequence Analysis (instrumentation)</term><term>Oligonucleotide Array Sequence Analysis (methods)</term><term>Static Electricity</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>ADN (analyse)</term><term>ADN (génétique)</term><term>Analyse de panne d'appareillage</term><term>Conception d'appareillage</term><term>Hybridation in situ ()</term><term>Hybridation in situ (instrumentation)</term><term>Microélectrodes</term><term>Séquençage par oligonucléotides en batterie ()</term><term>Séquençage par oligonucléotides en batterie (instrumentation)</term><term>Électricité statique</term><term>Électrochimie ()</term><term>Électrochimie (instrumentation)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>DNA</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>DNA</term></keywords><keywords scheme="MESH" qualifier="analyse" xml:lang="fr"><term>ADN</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>ADN</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Electrochemistry</term><term>In Situ Hybridization</term><term>Oligonucleotide Array Sequence Analysis</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Electrochemistry</term><term>In Situ Hybridization</term><term>Oligonucleotide Array Sequence Analysis</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Equipment Design</term><term>Equipment Failure Analysis</term><term>Microelectrodes</term><term>Static Electricity</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="fr"><term>Analyse de panne d'appareillage</term><term>Conception d'appareillage</term><term>Hybridation in situ</term><term>Microélectrodes</term><term>Séquençage par oligonucléotides en batterie</term><term>Électricité statique</term><term>Électrochimie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We demonstrated a novel application of transient coulostatic pulse technique for the detection of label free DNA hybridization on nm-sized gold interdigitated ultramicroelectrode arrays (Au-IDA) made in silicon technology. The array consists of eight different positions with an Au-IDA pair at each position arranged on the Si-based Biochip. Immobilization of capture probes onto the Au-IDA was accomplished by self-assembling of thiol-modified oligonucleotides. Target hybridization was indicated by a change in the magnitude of the time dependant potential relaxation curve in presence of electroactive Fe(CN)(6)(3-) in the phosphate buffer solution. While complementary DNA hybridization showed 50% increase in the relaxation potential, the non-complementary DNA showed a negligible change. A constant behaviour was noted for all positions. The dsDNA specific intercalating molecule, methylene blue, was found to be enhancing the discrimination effect. The changes in the relaxation potential curves were further corroborated following the ELISA like experiments using ExtraAvidine alkaline phosphatase labelling and redox recycling of para-aminophenol phosphate at IDAs. The coulostatic pulse technique was shown to be useful for identifying DNA sequences from brain tumour gene CK20, human herpes simplex virus, cytomegalovirus, Epstein-Barr virus and M13 phage. Compared to the hybridization of short chain ONTs (27 mers), the hybridization of long chain M13 phage DNA showed three times higher increase in the relaxation curves. The method is fast enough to monitor hybridization interactions in milli or microsecond time scales and is well suitable for miniaturization and integration compared to the common impedance techniques for developing capacitative DNA sensors.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">16574397</PMID><DateCompleted><Year>2007</Year><Month>01</Month><Day>17</Day></DateCompleted><DateRevised><Year>2019</Year><Month>12</Month><Day>10</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0956-5663</ISSN><JournalIssue CitedMedium="Print"><Volume>22</Volume><Issue>5</Issue><PubDate><Year>2006</Year><Month>Dec</Month><Day>15</Day></PubDate></JournalIssue><Title>Biosensors & bioelectronics</Title><ISOAbbreviation>Biosens Bioelectron</ISOAbbreviation></Journal><ArticleTitle>DNA hybridization detection on electrical microarrays using coulostatic pulse technique.</ArticleTitle><Pagination><MedlinePgn>744-51</MedlinePgn></Pagination><Abstract><AbstractText>We demonstrated a novel application of transient coulostatic pulse technique for the detection of label free DNA hybridization on nm-sized gold interdigitated ultramicroelectrode arrays (Au-IDA) made in silicon technology. The array consists of eight different positions with an Au-IDA pair at each position arranged on the Si-based Biochip. Immobilization of capture probes onto the Au-IDA was accomplished by self-assembling of thiol-modified oligonucleotides. Target hybridization was indicated by a change in the magnitude of the time dependant potential relaxation curve in presence of electroactive Fe(CN)(6)(3-) in the phosphate buffer solution. While complementary DNA hybridization showed 50% increase in the relaxation potential, the non-complementary DNA showed a negligible change. A constant behaviour was noted for all positions. The dsDNA specific intercalating molecule, methylene blue, was found to be enhancing the discrimination effect. The changes in the relaxation potential curves were further corroborated following the ELISA like experiments using ExtraAvidine alkaline phosphatase labelling and redox recycling of para-aminophenol phosphate at IDAs. The coulostatic pulse technique was shown to be useful for identifying DNA sequences from brain tumour gene CK20, human herpes simplex virus, cytomegalovirus, Epstein-Barr virus and M13 phage. Compared to the hybridization of short chain ONTs (27 mers), the hybridization of long chain M13 phage DNA showed three times higher increase in the relaxation curves. The method is fast enough to monitor hybridization interactions in milli or microsecond time scales and is well suitable for miniaturization and integration compared to the common impedance techniques for developing capacitative DNA sensors.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Dharuman</LastName><ForeName>V</ForeName><Initials>V</Initials><AffiliationInfo><Affiliation>Department of Biotechnical Microsystems, Fraunhofer Institute for Silicon Technology, Fraunhoferstrasse 1, D-25524 Itzehoe, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Nebling</LastName><ForeName>E</ForeName><Initials>E</Initials></Author><Author ValidYN="Y"><LastName>Grunwald</LastName><ForeName>T</ForeName><Initials>T</Initials></Author><Author ValidYN="Y"><LastName>Albers</LastName><ForeName>J</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Blohm</LastName><ForeName>L</ForeName><Initials>L</Initials></Author><Author ValidYN="Y"><LastName>Elsholz</LastName><ForeName>B</ForeName><Initials>B</Initials></Author><Author ValidYN="Y"><LastName>Wörl</LastName><ForeName>R</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>Hintsche</LastName><ForeName>R</ForeName><Initials>R</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D023362">Evaluation Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2006</Year><Month>03</Month><Day>29</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Biosens Bioelectron</MedlineTA><NlmUniqueID>9001289</NlmUniqueID><ISSNLinking>0956-5663</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>9007-49-2</RegistryNumber><NameOfSubstance UI="D004247">DNA</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D004247" MajorTopicYN="N">DNA</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D004563" MajorTopicYN="N">Electrochemistry</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="Y">instrumentation</QualifierName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D004867" MajorTopicYN="N">Equipment Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019544" MajorTopicYN="N">Equipment Failure Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017403" MajorTopicYN="N">In Situ Hybridization</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="Y">instrumentation</QualifierName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008839" MajorTopicYN="Y">Microelectrodes</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D020411" MajorTopicYN="N">Oligonucleotide Array Sequence Analysis</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="Y">instrumentation</QualifierName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D055672" MajorTopicYN="N">Static Electricity</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2005</Year><Month>12</Month><Day>20</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2006</Year><Month>02</Month><Day>14</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2006</Year><Month>02</Month><Day>20</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2006</Year><Month>4</Month><Day>1</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2007</Year><Month>1</Month><Day>18</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2006</Year><Month>4</Month><Day>1</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">16574397</ArticleId><ArticleId IdType="pii">S0956-5663(06)00078-9</ArticleId><ArticleId IdType="doi">10.1016/j.bios.2006.02.014</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Allemagne</li></country></list><tree><noCountry><name sortKey="Albers, J" sort="Albers, J" uniqKey="Albers J" first="J" last="Albers">J. Albers</name><name sortKey="Blohm, L" sort="Blohm, L" uniqKey="Blohm L" first="L" last="Blohm">L. Blohm</name><name sortKey="Elsholz, B" sort="Elsholz, B" uniqKey="Elsholz B" first="B" last="Elsholz">B. Elsholz</name><name sortKey="Grunwald, T" sort="Grunwald, T" uniqKey="Grunwald T" first="T" last="Grunwald">T. Grunwald</name><name sortKey="Hintsche, R" sort="Hintsche, R" uniqKey="Hintsche R" first="R" last="Hintsche">R. Hintsche</name><name sortKey="Nebling, E" sort="Nebling, E" uniqKey="Nebling E" first="E" last="Nebling">E. Nebling</name><name sortKey="Worl, R" sort="Worl, R" uniqKey="Worl R" first="R" last="Wörl">R. Wörl</name></noCountry><country name="Allemagne"><noRegion><name sortKey="Dharuman, V" sort="Dharuman, V" uniqKey="Dharuman V" first="V" last="Dharuman">V. Dharuman</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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