Literature DB >> 22016881

Label-free fluorescent detection of copper(II) using DNA-templated highly luminescent silver nanoclusters.

Min Zhang1, Bang-Ce Ye.   

Abstract

Novel luminescent silver nanoclusters (AgNCs) were synthesized utilizing DNA as templates by a simple, rapid and one-pot procedure. Luminescence studies indicated that these DNA-AgNCs exhibited strong emission with peak maximum at 624 nm. The fluorescence of the DNA-AgNCs was found to be quenched by Cu(2+) enabling its detection with high sensitivity and selectivity.

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Year:  2011        PMID： 22016881     DOI： 10.1039/c1an15891k

Source DB:  PubMed          Journal:  Analyst        ISSN： 0003-2654            Impact factor:   4.616


  6 in total

1.  A Novel Label-Free microRNA-155 Detection on the Basis of Fluorescent Silver Nanoclusters.

Authors:  Morteza Hosseini; Azam Akbari; Mohammad Reza Ganjali; Mehdi Dadmehr; Ali Hossein Rezayan
Journal:  J Fluoresc       Date:  2015-05-09       Impact factor: 2.217

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

Authors:  Sangram Raut; Ryan Rich; Irina Akopova; Erling Thyrhaug; Tanya Shtoyko; Dimytro Shumilov; Zygmunt Gryczynski; Ignacy Gryczynski
Journal:  Chem Phys Lett       Date:  2012-10-11       Impact factor: 2.328

Review 3.  Nanoarchitectured prototypes of mesoporous silica nanoparticles for innovative biomedical applications.

Authors:  Ranjith Kumar Kankala; Ya-Hui Han; Hong-Ying Xia; Shi-Bin Wang; Ai-Zheng Chen
Journal:  J Nanobiotechnology       Date:  2022-03-12       Impact factor: 10.435

Review 4.  The Fluorescent Palette of DNA-Templated Silver Nanoclusters for Biological Applications.

Authors:  Min Yang; Xu Chen; Yuan Su; Haiyan Liu; Hongxing Zhang; Xiangyang Li; Wentao Xu
Journal:  Front Chem       Date:  2020-11-11       Impact factor: 5.221

5.  Micro RNA Sensing with Green Emitting Silver Nanoclusters.

Authors:  Liam E Yourston; Alexey V Krasnoslobodtsev
Journal:  Molecules       Date:  2020-07-02       Impact factor: 4.411

Review 6.  DNA-Templated Fluorescent Nanoclusters for Metal Ions Detection.

Authors:  Chunxia Song; Jingyuan Xu; Ying Chen; Liangliang Zhang; Ying Lu; Zhihe Qing
Journal:  Molecules       Date:  2019-11-19       Impact factor: 4.411
  6 in total

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