Publicação:
Plasmonic Nanobiosensor with Chain Reaction Amplification Mechanism

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dc.contributor.authorRecco, Lucas C. [UNESP]
dc.contributor.authorTokarev, Ihor
dc.contributor.authorMinko, Sergiy
dc.contributor.authorPedrosa, Valber A. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionClarkson Univ
dc.date.accessioned2014-12-03T13:10:59Z
dc.date.available2014-12-03T13:10:59Z
dc.date.issued2014-01-27
dc.description.abstractHerein we demonstrate a plasmonic nanobiosensor that explores chain reaction amplification mechanisms to transduce chemical signals released in biocatalytic reactions, turning optical signals into a visual spectral range. The sensor has a very simple design: gold nanoparticles resting in the surface of a grafted P2VP film. Changes in the gold nanoparticles' position causes changes in the plasmon coupling mode. This is detected by means of a maximum absorbance shift.en
dc.description.affiliationUNESP, Dept Chem & Biochem, Inst Biosci, Botucatu, SP, Brazil
dc.description.affiliationClarkson Univ, Dept Chem & Biomol, Potsdam, NY 13699 USA
dc.description.affiliationUnespUNESP, Dept Chem & Biochem, Inst Biosci, Botucatu, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdFAPESP: 10/07478-5
dc.format.extent1226-1230
dc.identifierhttp://dx.doi.org/10.1002/chem.201304148
dc.identifier.citationChemistry-a European Journal. Weinheim: Wiley-v C H Verlag Gmbh, v. 20, n. 5, p. 1226-1230, 2014.
dc.identifier.doi10.1002/chem.201304148
dc.identifier.issn0947-6539
dc.identifier.lattes7781282422851911
dc.identifier.urihttp://hdl.handle.net/11449/112692
dc.identifier.wosWOS:000336431100004
dc.language.isoeng
dc.publisherWiley-Blackwell
dc.relation.ispartofChemistry-a European Journal
dc.relation.ispartofjcr5.160
dc.relation.ispartofsjr2,265
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectbiopolymerizationen
dc.subjectbiosensorsen
dc.subjectnanotechnologyen
dc.subjectplasmonic platformsen
dc.subjectpolymerizationen
dc.titlePlasmonic Nanobiosensor with Chain Reaction Amplification Mechanismen
dc.typeArtigo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dcterms.rightsHolderWiley-Blackwell
dspace.entity.typePublication
unesp.author.lattes7781282422851911
unesp.author.orcid0000-0002-7747-9668[3]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatupt
unesp.departmentQuímica e Bioquímica - IBBpt

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Botucatu - IBB - Instituto de Biociências