Generic top-functionalization of patterned antifouling zwitterionic polymers on indium tin oxide.
Identifieur interne : 000D66 ( Main/Exploration ); précédent : 000D65; suivant : 000D67Generic top-functionalization of patterned antifouling zwitterionic polymers on indium tin oxide.
Auteurs : RBID : pubmed:22888834English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Alkynes, Azides, Biotin, Polymers, Streptavidin, Tin Compounds.
- chemical , pharmacology : Polymers.
- prevention & control : Biofouling.
- Animals, Cattle, Cycloaddition Reaction, Photochemical Processes, Polymerization, Surface Properties.
Abstract
This paper presents a novel surface engineering approach that combines photochemical grafting and surface-initiated atom transfer radical polymerization (SI-ATRP) to attach zwitterionic polymer brushes onto indium tin oxide (ITO) substrates. The photochemically grafted hydroxyl-terminated organic layer serves as an excellent platform for initiator attachment, and the zwitterionic polymer generated via subsequent SI-ATRP exhibits very good antifouling properties. Patterned polymer coatings can be obtained when the surface with covalently attached initiator was subjected to photomasked UV-irradiation, in which the C-Br bond that is present in the initiator was broken upon exposure to UV light. A further, highly versatile top-functionalization of the zwitterionic polymer brush was achieved by a strain-promoted alkyne-azide cycloaddition, without compromising its antifouling property. The attached bioligand (here: biotin) enables the specific immobilization of target proteins in a spatially confined fashion, pointing to future applications of this approach in the design of micropatterned sensing platforms on ITO substrates.
DOI: 10.1021/la3022563
PubMed: 22888834
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Generic top-functionalization of patterned antifouling zwitterionic polymers on indium tin oxide.</title><author><name sortKey="Li, Yan" uniqKey="Li Y">Yan Li</name><affiliation wicri:level="1"><nlm:affiliation>Laboratory of Organic Chemistry, Wageningen University, Wageningen, The Netherlands.</nlm:affiliation><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>Laboratory of Organic Chemistry, Wageningen University, Wageningen</wicri:regionArea></affiliation></author><author><name sortKey="Giesbers, Marcel" uniqKey="Giesbers M">Marcel Giesbers</name></author><author><name sortKey="Gerth, Marieke" uniqKey="Gerth M">Marieke Gerth</name></author><author><name sortKey="Zuilhof, Han" uniqKey="Zuilhof H">Han Zuilhof</name></author></titleStmt><publicationStmt><date when="2012">2012</date><idno type="doi">10.1021/la3022563</idno><idno type="RBID">pubmed:22888834</idno><idno type="pmid">22888834</idno><idno type="wicri:Area/Main/Corpus">000B26</idno><idno type="wicri:Area/Main/Curation">000B26</idno><idno type="wicri:Area/Main/Exploration">000D66</idno></publicationStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Alkynes (chemistry)</term><term>Animals</term><term>Azides (chemistry)</term><term>Biofouling (prevention & control)</term><term>Biotin (chemistry)</term><term>Cattle</term><term>Cycloaddition Reaction</term><term>Photochemical Processes</term><term>Polymerization</term><term>Polymers (chemistry)</term><term>Polymers (pharmacology)</term><term>Streptavidin (chemistry)</term><term>Surface Properties</term><term>Tin Compounds (chemistry)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Alkynes</term><term>Azides</term><term>Biotin</term><term>Polymers</term><term>Streptavidin</term><term>Tin Compounds</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Polymers</term></keywords><keywords scheme="MESH" qualifier="prevention & control" xml:lang="en"><term>Biofouling</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Cattle</term><term>Cycloaddition Reaction</term><term>Photochemical Processes</term><term>Polymerization</term><term>Surface Properties</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This paper presents a novel surface engineering approach that combines photochemical grafting and surface-initiated atom transfer radical polymerization (SI-ATRP) to attach zwitterionic polymer brushes onto indium tin oxide (ITO) substrates. The photochemically grafted hydroxyl-terminated organic layer serves as an excellent platform for initiator attachment, and the zwitterionic polymer generated via subsequent SI-ATRP exhibits very good antifouling properties. Patterned polymer coatings can be obtained when the surface with covalently attached initiator was subjected to photomasked UV-irradiation, in which the C-Br bond that is present in the initiator was broken upon exposure to UV light. A further, highly versatile top-functionalization of the zwitterionic polymer brush was achieved by a strain-promoted alkyne-azide cycloaddition, without compromising its antifouling property. The attached bioligand (here: biotin) enables the specific immobilization of target proteins in a spatially confined fashion, pointing to future applications of this approach in the design of micropatterned sensing platforms on ITO substrates.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">22888834</PMID><DateCreated><Year>2012</Year><Month>08</Month><Day>28</Day></DateCreated><DateCompleted><Year>2013</Year><Month>01</Month><Day>17</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1520-5827</ISSN><JournalIssue CitedMedium="Internet"><Volume>28</Volume><Issue>34</Issue><PubDate><Year>2012</Year><Month>Aug</Month><Day>28</Day></PubDate></JournalIssue><Title>Langmuir : the ACS journal of surfaces and colloids</Title><ISOAbbreviation>Langmuir</ISOAbbreviation></Journal><ArticleTitle>Generic top-functionalization of patterned antifouling zwitterionic polymers on indium tin oxide.</ArticleTitle><Pagination><MedlinePgn>12509-17</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1021/la3022563</ELocationID><Abstract><AbstractText>This paper presents a novel surface engineering approach that combines photochemical grafting and surface-initiated atom transfer radical polymerization (SI-ATRP) to attach zwitterionic polymer brushes onto indium tin oxide (ITO) substrates. The photochemically grafted hydroxyl-terminated organic layer serves as an excellent platform for initiator attachment, and the zwitterionic polymer generated via subsequent SI-ATRP exhibits very good antifouling properties. Patterned polymer coatings can be obtained when the surface with covalently attached initiator was subjected to photomasked UV-irradiation, in which the C-Br bond that is present in the initiator was broken upon exposure to UV light. A further, highly versatile top-functionalization of the zwitterionic polymer brush was achieved by a strain-promoted alkyne-azide cycloaddition, without compromising its antifouling property. The attached bioligand (here: biotin) enables the specific immobilization of target proteins in a spatially confined fashion, pointing to future applications of this approach in the design of micropatterned sensing platforms on ITO substrates.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Yan</ForeName><Initials>Y</Initials><Affiliation>Laboratory of Organic Chemistry, Wageningen University, Wageningen, The Netherlands.</Affiliation></Author><Author ValidYN="Y"><LastName>Giesbers</LastName><ForeName>Marcel</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Gerth</LastName><ForeName>Marieke</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Zuilhof</LastName><ForeName>Han</ForeName><Initials>H</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType>Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2012</Year><Month>08</Month><Day>13</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Langmuir</MedlineTA><NlmUniqueID>9882736</NlmUniqueID><ISSNLinking>0743-7463</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance>Alkynes</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance>Azides</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance>Polymers</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance>Tin Compounds</NameOfSubstance></Chemical><Chemical><RegistryNumber>6SO6U10H04</RegistryNumber><NameOfSubstance>Biotin</NameOfSubstance></Chemical><Chemical><RegistryNumber>71243-84-0</RegistryNumber><NameOfSubstance>indium tin oxide</NameOfSubstance></Chemical><Chemical><RegistryNumber>9013-20-1</RegistryNumber><NameOfSubstance>Streptavidin</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N">Alkynes</DescriptorName><QualifierName MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Azides</DescriptorName><QualifierName MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Biofouling</DescriptorName><QualifierName MajorTopicYN="Y">prevention & control</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Biotin</DescriptorName><QualifierName MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Cattle</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Cycloaddition Reaction</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Photochemical Processes</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Polymerization</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Polymers</DescriptorName><QualifierName MajorTopicYN="Y">chemistry</QualifierName><QualifierName MajorTopicYN="Y">pharmacology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Streptavidin</DescriptorName><QualifierName MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Surface Properties</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Tin Compounds</DescriptorName><QualifierName MajorTopicYN="Y">chemistry</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="aheadofprint"><Year>2012</Year><Month>8</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2012</Year><Month>8</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2012</Year><Month>8</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2013</Year><Month>1</Month><Day>18</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="doi">10.1021/la3022563</ArticleId><ArticleId IdType="pubmed">22888834</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=IndiumV2/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000D66 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000D66 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= *** parameter Area/wikiCode missing ***
|area= IndiumV2
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:22888834
|texte= Generic top-functionalization of patterned antifouling zwitterionic polymers on indium tin oxide.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:22888834" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a IndiumV2
| This area was generated with Dilib version V0.5.76. |  |