Article: Emissive terbium probe for multiphoton in vitro cell imaging

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TitleEmissive terbium probe for multiphoton in vitro cell imaging
AuthorsLaw, GL2
Wong, KL3
Man, CWY1
Wong, WT2
Tsao, SW1
Lam, MHW3
Lam, PKS3
Issue Date2008
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jacsat/index.html
CitationJournal Of The American Chemical Society, 2008, v. 130 n. 12, p. 3714-3715 [How to Cite?]
DOI: http://dx.doi.org/10.1021/ja710418d
AbstractA polymeric terbium complex that can be excited by near-infrared excitation at 800 nm via multiphoton absorption processes has been synthesized. This complex has been demonstrated to show strong, observable, three-photon-induced f-f emission in cell imaging. In vitro studies carried out in three carcinoma cell lines (A549, HONE1, and HeLa) have been performed and shown to have low cytotoxicity. This complex is therefore a potential candidate for future infrared excitation imaging dyes. Copyright © 2008 American Chemical Society.
ISSN0002-7863
2011 Impact Factor: 9.907
2011 SCImago Journal Rankings: 1.117
DOIhttp://dx.doi.org/10.1021/ja710418d
ISI Accession Number IDWOS:000254173600005
ReferencesReferences in Scopus
DC Field
Value
dc.contributor.authorLaw, GL
dc.contributor.authorWong, KL
dc.contributor.authorMan, CWY
dc.contributor.authorWong, WT
dc.contributor.authorTsao, SW
dc.contributor.authorLam, MHW
dc.contributor.authorLam, PKS
dc.date.accessioned2010-09-06T05:58:24Z
dc.date.available2010-09-06T05:58:24Z
dc.date.issued2008
dc.description.abstractA polymeric terbium complex that can be excited by near-infrared excitation at 800 nm via multiphoton absorption processes has been synthesized. This complex has been demonstrated to show strong, observable, three-photon-induced f-f emission in cell imaging. In vitro studies carried out in three carcinoma cell lines (A549, HONE1, and HeLa) have been performed and shown to have low cytotoxicity. This complex is therefore a potential candidate for future infrared excitation imaging dyes. Copyright © 2008 American Chemical Society.
dc.description.natureLink_to_subscribed_fulltext
dc.identifier.citationJournal Of The American Chemical Society, 2008, v. 130 n. 12, p. 3714-3715 [How to Cite?]
DOI: http://dx.doi.org/10.1021/ja710418d
dc.identifier.doihttp://dx.doi.org/10.1021/ja710418d
dc.identifier.epage3715
dc.identifier.hkuros142019
dc.identifier.isiWOS:000254173600005
dc.identifier.issn0002-7863
2011 Impact Factor: 9.907
2011 SCImago Journal Rankings: 1.117
dc.identifier.issue12
dc.identifier.openurl
dc.identifier.pmid18321106
dc.identifier.scopuseid_2-s2.0-41149179555
dc.identifier.spage3714
dc.identifier.urihttp://hdl.handle.net/10722/67804
dc.identifier.volume130
dc.languageeng
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jacsat/index.html
dc.publisher.placeUnited States
dc.relation.ispartofJournal of the American Chemical Society
dc.relation.referencesReferences in Scopus
dc.subject.meshCarcinoma - metabolism
dc.subject.meshCell Line, Tumor
dc.subject.meshCell Membrane - chemistry
dc.subject.meshFluorescent Dyes - chemical synthesis - chemistry
dc.subject.meshHeLa Cells
dc.subject.meshHumans
dc.subject.meshImage Enhancement - instrumentation - methods
dc.subject.meshLigands
dc.subject.meshMicroscopy, Confocal - instrumentation - methods
dc.subject.meshModels, Molecular
dc.subject.meshOrganometallic Compounds - chemical synthesis - chemistry
dc.subject.meshPhotons
dc.subject.meshPolymers - chemistry
dc.subject.meshSpectrometry, Fluorescence - instrumentation - methods
dc.subject.meshTerbium - chemistry
dc.titleEmissive terbium probe for multiphoton in vitro cell imaging
dc.typeArticle
Author Affiliations
  1. The University of Hong Kong
  2. Institute of Molecular Technology for Drug Discovery and Synthesis, Hong Kong
  3. City University of Hong Kong