Gap site-specific rapid formation of fluorescent silver nanoclusters for label-free DNA nucleobase recognition

2012 ◽  
Vol 724 ◽  
pp. 86-91 ◽  
Author(s):  
Qinghua Cui ◽  
Kun Ma ◽  
Yong Shao ◽  
Shujuan Xu ◽  
Fei Wu ◽  
...  
Keyword(s):  
Silver Nanoclusters ◽  
Label Free ◽  
Site Specific ◽  
Free Dna ◽  
Rapid Formation

Label-free DNA detection based on oligonucleotide-stabilized silver nanoclusters and exonuclease III-catalyzed target recycling amplification

2014 ◽  
Vol 6 (15) ◽  
pp. 6082-6087 ◽  
Author(s):  
Hui Ma ◽  
Wei Wei ◽  
Qian Lu ◽  
Zhixin Zhou ◽  
Henan Li ◽  
...  
Keyword(s):  
High Sensitivity ◽  
Silver Nanoclusters ◽  
Label Free ◽  
Exonuclease Iii ◽  
Target Recycling ◽  
Free Dna ◽  
Sensitivity And Selectivity ◽  
Exo Iii ◽  
Ag Ncs ◽  
Recycling Amplification

A label-free DNA biosensor with high sensitivity and selectivity is constructed by using DNA–Ag NCs and Exo III-catalyzed target recycling amplification.

scholarly journals Dengue serotyping with a label-free DNA sensor

2018 ◽  
Vol 10 (2) ◽  
pp. 214-222 ◽  
Author(s):  
S. K. Chan ◽  
Y. S. Choong ◽  
D. Perera ◽  
T. S. Lim
Keyword(s):  
Silver Nanoclusters ◽  
Dna Sensor ◽  
Label Free ◽  
Free Dna ◽  
Single Probe ◽  
Probe Assay

Detection of dengue target by generation of silver nanoclusters using cocktail probes and single probe assay.

RNase A activity analysis and imaging using label-free DNA-templated silver nanoclusters

Talanta ◽  
2020 ◽  
Vol 209 ◽  
pp. 120512 ◽  
Author(s):  
Wenya Dang ◽  
Ruxin Luo ◽  
Jialong Fan ◽  
Ying Long ◽  
Chunyi Tong ◽  
...  
Keyword(s):  
Activity Analysis ◽  
Rnase A ◽  
Silver Nanoclusters ◽  
Label Free ◽  
Free Dna

Label-free DNA detection based on a DNA–silver nanocluster pair

2015 ◽  
Vol 7 (13) ◽  
pp. 5689-5694 ◽  
Author(s):  
L. Feng ◽  
J. Liu ◽  
S. C. Zhang ◽  
X. R. Zhang
Keyword(s):  
Dna Detection ◽  
Silver Nanoclusters ◽  
Label Free ◽  
Silver Nanocluster ◽  
Free Dna ◽  
Ag Ncs

We present a simple, selective and label-free sensor for detecting DNA based on the fluorescence of DNA–silver nanoclusters (DNA–Ag NCs).

Sequence-Specific Label-Free DNA Sensors Based on Silicon Nanowires

Nano Letters ◽  
2004 ◽  
Vol 4 (2) ◽  
pp. 245-247 ◽  
Author(s):  
Z. Li ◽  
Y. Chen ◽  
X. Li ◽  
T. I. Kamins ◽  
K. Nauka ◽  
...  
Keyword(s):  
Silicon Nanowires ◽  
Label Free ◽  
Dna Sensors ◽  
Free Dna ◽  
Specific Label

Silver nanocluster-lightened hybridization chain reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (62) ◽  
pp. 57502-57506 ◽  
Author(s):  
Lin Liu ◽  
Qing Li ◽  
Li-Juan Tang ◽  
Ru-Qin Yu ◽  
Jian-Hui Jiang
Keyword(s):  
Nucleic Acid ◽  
Silver Nanoclusters ◽  
Hybridization Chain Reaction ◽  
Label Free ◽  
Chain Reaction ◽  
Silver Nanocluster ◽  
Turn On ◽  
Nucleic Acid Assays

A hybridization chain reaction (HCR) lightened by DNA-stabilized silver nanoclusters (AgNCs) as a label-free and turn on fluorescence platform for nucleic acid assays.

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