Literature DB >> 23371742

Evidence for rod-shaped DNA-stabilized silver nanocluster emitters.

Danielle Schultz1, Kira Gardner, Sumant S R Oemrawsingh, Nemanja Markešević, Kevin Olsson, Mark Debord, Dirk Bouwmeester, Elisabeth Gwinn.   

Abstract

Fluorescent DNA-stabilized silver nanoclusters contain both cationic and neutral silver atoms. The absorbance spectra of compositionally pure solutions follow the trend expected for rod-shaped silver clusters, consistent with the polarized emission measured from individual nanoclusters. The data suggest a rod-like assembly of silver atoms, with silver cations mediating attachment to the bases.
Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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Year:  2013        PMID： 23371742     DOI： 10.1002/adma.201204624

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  26 in total

1.  A Segregated, Partially Oxidized, and Compact Ag10 Cluster within an Encapsulating DNA Host.

Authors:  Jeffrey T Petty; Orlin O Sergev; Mainak Ganguly; Ian J Rankine; Daniel M Chevrier; Peng Zhang
Journal:  J Am Chem Soc       Date:  2016-03-07       Impact factor: 15.419

2.  Target-induced in-situ formation of fluorescent DNA-templated copper nanoparticles by a catalytic hairpin assembly: application to the determination of DNA and thrombin.

Authors:  Tai Ye; Yan Peng; Min Yuan; Hui Cao; Jingsong Yu; Yan Li; Fei Xu
Journal:  Mikrochim Acta       Date:  2019-11-11       Impact factor: 5.833

3.  Footprints of Nanoscale DNA-Silver Cluster Chromophores via Activated-Electron Photodetachment Mass Spectrometry.

Authors:  Molly S Blevins; Dahye Kim; Christopher M Crittenden; Soonwoo Hong; Hsin-Chih Yeh; Jeffrey T Petty; Jennifer S Brodbelt
Journal:  ACS Nano       Date:  2019-11-27       Impact factor: 15.881

4.  DNA-Directed Fluorescence Switching of Silver Clusters.

Authors:  Mainak Ganguly; Cara Bradsher; Peter Goodwin; Jeffrey T Petty
Journal:  J Phys Chem C Nanomater Interfaces       Date:  2015-11-13       Impact factor: 4.126

5.  Large-scale investigation of the effects of nucleobase sequence on fluorescence excitation and Stokes shifts of DNA-stabilized silver clusters.

Authors:  Stacy M Copp; Anna Gonzàlez-Rosell
Journal:  Nanoscale       Date:  2021-03-04       Impact factor: 7.790

6.  Comparative study of gold and silver interactions with amino acids and nucleobases.

Authors:  Andrey A Buglak; Alexei I Kononov
Journal:  RSC Adv       Date:  2020-09-15       Impact factor: 4.036

7.  Silver (I) as DNA glue: Ag(+)-mediated guanine pairing revealed by removing Watson-Crick constraints.

Authors:  Steven M Swasey; Leonardo Espinosa Leal; Olga Lopez-Acevedo; James Pavlovich; Elisabeth G Gwinn
Journal:  Sci Rep       Date:  2015-05-14       Impact factor: 4.379

8.  Near-infrared silver cluster optically signaling oligonucleotide hybridization and assembling two DNA hosts.

Authors:  Jeffrey T Petty; David A Nicholson; Orlin O Sergev; Stuart K Graham
Journal:  Anal Chem       Date:  2014-09-04       Impact factor: 6.986

9.  Locking-to-unlocking system is an efficient strategy to design DNA/silver nanoclusters (AgNCs) probe for human miRNAs.

Authors:  Pratik Shah; Suk Won Choi; Ho-Jin Kim; Seok Keun Cho; Yong-Joo Bhang; Moon Young Ryu; Peter Waaben Thulstrup; Morten Jannik Bjerrum; Seong Wook Yang
Journal:  Nucleic Acids Res       Date:  2015-12-17       Impact factor: 16.971

10.  Magic Numbers in DNA-Stabilized Fluorescent Silver Clusters Lead to Magic Colors.

Authors:  Stacy M Copp; Danielle Schultz; Steven Swasey; James Pavlovich; Mark Debord; Alexander Chiu; Kevin Olsson; Elisabeth Gwinn
Journal:  J Phys Chem Lett       Date:  2014-02-27       Impact factor: 6.475
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