Please use this identifier to cite or link to this item: https://doi.org/10.1002/adfm.200400427
DC FieldValue
dc.titleSynthesis, functionalization, and bioconjugation of monodisperse, silica-coated gold nanoparticles: Robust bioprobes
dc.contributor.authorLiu, S.
dc.contributor.authorHan, M.
dc.date.accessioned2014-10-08T09:48:08Z
dc.date.available2014-10-08T09:48:08Z
dc.date.issued2005-06
dc.identifier.citationLiu, S., Han, M. (2005-06). Synthesis, functionalization, and bioconjugation of monodisperse, silica-coated gold nanoparticles: Robust bioprobes. Advanced Functional Materials 15 (6) : 961-967. ScholarBank@NUS Repository. https://doi.org/10.1002/adfm.200400427
dc.identifier.issn1616301X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/88154
dc.description.abstractHerein, we report an efficient process for preparing monodisperse Au@SiO2 nanoparticles using homogeneous shaking and without the use of surface-coupling silane agents or large stabilizers. The resulting pure-silica surface of the Au@SiO2 nanoparticles is very important for straightforward surface functionalization with different functional groups via well-established silica surface chemistry. Subsequent covalent bioconjugation of the aldehyde-functionalized Au@SiO2 nanoparticles with various biomolecules is successfully employed to make robust nanoprobes for fast, colorimetric DNA and protein detection based on the sequence-specific hybridization properties of DNA and the specific binding affinity between proteins, respectively. © 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1002/adfm.200400427
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentBIOENGINEERING
dc.description.doi10.1002/adfm.200400427
dc.description.sourcetitleAdvanced Functional Materials
dc.description.volume15
dc.description.issue6
dc.description.page961-967
dc.description.codenAFMDC
dc.identifier.isiut000229708700010
Appears in Collections:Staff Publications

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