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Literature DB >> 19503882

Oligonucleotide-stabilized Ag nanoclusters as novel fluorescence probes for the highly selective and sensitive detection of the Hg2+ ion.

Abstract

Fluorescent oligonucleotide-stabilized Ag nanoclusters are demonstrated as novel and environmentally-friendly fluorescence probes for the determination of Hg(2+) ions with a low detection limit and high selectivity.

Entities: Chemical

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Year: 2009 PMID： 19503882 DOI： 10.1039/b821518a

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

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Cited

26 in total

1. Transfection of living HeLa cells with fluorescent poly-cytosine encapsulated Ag nanoclusters.

Authors: Yasuko Antoku; Jun-ichi Hotta; Hideaki Mizuno; Robert M Dickson; Johan Hofkens; Tom Vosch
Journal: Photochem Photobiol Sci Date: 2010-03-22 Impact factor: 3.982

2. A novel single-labeled fluorescent oligonucleotide probe for mercury(II) ion detection: using the inherent quenching of deoxyguanosines.

Authors: Lei Wang; Jingqi Tian; Hailong Li; Yingwei Zhang; Xuping Sun
Journal: J Fluoresc Date: 2010-12-09 Impact factor: 2.217

3. DNA sensing by amplifying the number of near-infrared emitting, oligonucleotide-encapsulated silver clusters.

Authors: Jeffrey T Petty; Bidisha Sengupta; Sandra P Story; Natalya N Degtyareva
Journal: Anal Chem Date: 2011-07-13 Impact factor: 6.986

4. Ultrasensitive, rapid, and selective detection of mercury using graphene assisted laser desorption/ionization mass spectrometry.

Authors: Hani Nasser Abdelhamid; Hui-Fen Wu
Journal: J Am Soc Mass Spectrom Date: 2014-03-04 Impact factor: 3.109

Oligonucleotide-stabilized Ag nanoclusters as novel fluorescence probes for the highly selective and sensitive detection of the Hg2+ ion.

1. Transfection of living HeLa cells with fluorescent poly-cytosine encapsulated Ag nanoclusters.

2. A novel single-labeled fluorescent oligonucleotide probe for mercury(II) ion detection: using the inherent quenching of deoxyguanosines.

3. DNA sensing by amplifying the number of near-infrared emitting, oligonucleotide-encapsulated silver clusters.

4. Ultrasensitive, rapid, and selective detection of mercury using graphene assisted laser desorption/ionization mass spectrometry.

5. Ag nanocluster-based label-free catalytic and molecular beacons for amplified biosensing.

6. Lysozyme-stabilized gold fluorescent cluster: Synthesis and application as Hg(2+) sensor.

Review 7. DNA Nanotechnology-Enabled Fabrication of Metal Nanomorphology.

8. Fluorescent Gold Nanoprobes for the Sensitive and Selective Detection for Hg.

9. Silver clusters as both chromophoric reporters and DNA ligands.

10. Fluorescent Polyelectrolyte Capped Silver Nanoclusters: Optimization and Spectroscopic Evaluation.