Literature DB >> 24511387

Lighting up cells with lanthanide self-assembled helicates.

Jean-Claude G Bünzli1.   

Abstract

Lanthanide bioprobes and bioconjugates are ideal luminescent stains in view of their low propensity to photobleaching, sharp emission lines and long excited state lifetimes permitting time-resolved detection for enhanced sensitivity. We show here how the interplay between physical, chemical and biochemical properties allied to microfluidics engineering leads to self-assembled dinuclear lanthanide luminescent probes illuminating live cells and selectively detecting biomarkers expressed by cancerous human breast cells.

Entities:  

Keywords:  bioconjugate; cell imaging; lanthanide; luminescent bioprobe; self-assembly; time-resolved luminescence microscopy

Year:  2013        PMID： 24511387      PMCID： PMC3915826          DOI： 10.1098/rsfs.2013.0032

Source DB:  PubMed          Journal:  Interface Focus        ISSN： 2042-8898            Impact factor:   3.906


  52 in total

1.  The first enantiomerically pure helical noncovalent tripod for assembling nine-coordinate lanthanide(III) podates.

Authors:  Martine Cantuel; Gérald Bernardinelli; Gilles Muller; James P Riehl; Claude Piguet
Journal:  Inorg Chem       Date:  2004-03-22       Impact factor: 5.165

2.  Fluorescent dye-doped silica nanoparticles: new tools for bioapplications.

Authors:  Se Won Bae; Weihong Tan; Jong-In Hong
Journal:  Chem Commun (Camb)       Date:  2012-01-18       Impact factor: 6.222

Review 3.  Luminescence digital imaging microscopy.

Authors:  T M Jovin; D J Arndt-Jovin
Journal:  Annu Rev Biophys Biophys Chem       Date:  1989

4.  Luminescent lanthanide bimetallic triple-stranded helicates as potential cellular imaging probes.

Authors:  Caroline D B Vandevyver; Anne-Sophie Chauvin; Steve Comby; Jean-Claude G Bünzli
Journal:  Chem Commun (Camb)       Date:  2007-04-05       Impact factor: 6.222

5.  Tuning the self-assembly of lanthanide triple stranded heterobimetallic helicates by ligand design.

Authors:  Thomas B Jensen; Rosario Scopelliti; Jean-Claude G Bünzli
Journal:  Dalton Trans       Date:  2007-12-04       Impact factor: 4.390

Review 6.  Advances in fluorescence and bioluminescence imaging.

Authors:  Takeaki Ozawa; Hideaki Yoshimura; Sung Bae Kim
Journal:  Anal Chem       Date:  2012-12-05       Impact factor: 6.986

Review 7.  Functionalized quantum dots for biosensing and bioimaging and concerns on toxicity.

Authors:  Yucheng Wang; Rui Hu; Guimiao Lin; Indrajit Roy; Ken-Tye Yong
Journal:  ACS Appl Mater Interfaces       Date:  2013-02-21       Impact factor: 9.229

8.  Preferential accumulation within tumors and in vivo imaging by functionalized luminescent dendrimer lanthanide complexes.

Authors:  Marco A Alcala; Chad M Shade; Hyounsoo Uh; Shu Ying Kwan; Matthias Bischof; Zachary P Thompson; Kristy A Gogick; Adam R Meier; Timothy G Strein; David L Bartlett; Ruth A Modzelewski; Yong J Lee; Stéphane Petoud; Charles K Brown
Journal:  Biomaterials       Date:  2011-09-16       Impact factor: 12.479

9.  Self-Assembled Dinuclear Lanthanide Helicates: Substantial Luminescence Enhancement upon Replacing Terminal Benzimidazole Groups by Carboxamide Binding Units.

Authors:  Noreen Martin; Jean-Claude G. Bünzli; Vickie McKee; Claude Piguet; Gérard Hopfgartner
Journal:  Inorg Chem       Date:  1998-02-09       Impact factor: 5.165

10.  High-speed camera with real time processing for frequency domain imaging.

Authors:  Victor Shia; David Watt; Gregory W Faris
Journal:  Biomed Opt Express       Date:  2011-06-15       Impact factor: 3.732
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  1 in total

1.  Red-Emitting Hybrid Based on Eu3+-dbm Complex Anchored on Silica Nanoparticles Surface by Carboxylic Acid for Biomarker Application.

Authors:  João A O Santos; Alessandra M G Mutti; Airton G Bispo-Jr; Ana M Pires; Sergio A M Lima
Journal:  Materials (Basel)       Date:  2020-12-02       Impact factor: 3.623
  1 in total

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