Design Aspects of Bright Red Emissive Silver Nanoclusters/DNA Probes for MicroRNA Detection

ACS Nano ◽  
2012 ◽  
Vol 6 (10) ◽  
pp. 8803-8814 ◽  
Author(s):  
Pratik Shah ◽  
Andreas Rørvig-Lund ◽  
Samir Ben Chaabane ◽  
Peter Waaben Thulstrup ◽  
Henrik Grum Kjaergaard ◽  
...  
Keyword(s):  
Dna Probes ◽  
Silver Nanoclusters ◽  
Microrna Detection

scholarly journals A flexible smart membrane consisting of GO composite fibres and upconversion MSNs for microRNA detection

2019 ◽  
Vol 55 (62) ◽  
pp. 9104-9107 ◽  
Author(s):  
Tongxu Gu ◽  
Zhaohui Ren ◽  
Xiang Li ◽  
Jie Huang ◽  
Gaorong Han
Keyword(s):  
Graphene Oxide ◽  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Mesoporous Silica Nanoparticles ◽  
Dna Probes ◽  
Single Stranded Dna ◽  
Microrna Detection ◽  
Flexible Polyurethane

We have developed a photoluminescent membrane for microRNA detection, consisting of mesoporous silica nanoparticles (CaF2:Yb/Ho@MSNs) attached, via single stranded DNA probes, to flexible polyurethane fibres coated with graphene oxide (GO).

Plasmon-Enhanced Electrochemiluminescence of Silver Nanoclusters for microRNA Detection

ACS Sensors ◽  
2019 ◽  
Vol 4 (6) ◽  
pp. 1633-1640 ◽  
Author(s):  
Xiuyun Feng ◽  
Ting Han ◽  
Yunfang Xiong ◽  
Sicheng Wang ◽  
Tianyue Dai ◽  
...  
Keyword(s):  
Silver Nanoclusters ◽  
Microrna Detection

Trace and Label-Free MicroRNA Detection Using Oligonucleotide Encapsulated Silver Nanoclusters as Probes

2012 ◽  
Vol 84 (20) ◽  
pp. 8670-8674 ◽  
Author(s):  
Haifeng Dong ◽  
Shi Jin ◽  
Huangxian Ju ◽  
Kaihong Hao ◽  
Li-Ping Xu ◽  
...  
Keyword(s):  
Silver Nanoclusters ◽  
Label Free ◽  
Microrna Detection

FRET-based Ratiometric MicroRNA Detection with G-quadruplex-stabilized Silver Nanoclusters

2017 ◽  
Vol 75 (11) ◽  
pp. 1103 ◽  
Author(s):  
Ruoyun Lin ◽  
Yang Chen ◽  
Guangyu Tao ◽  
Xiaojing Pei ◽  
Feng Liu ◽  
...  
Keyword(s):  
Silver Nanoclusters ◽  
Microrna Detection ◽  
G Quadruplex

Characterizing Fluorescence Emissions of Hairpin DNA-Templated Silver Nanoclusters by cDNA Hybridization

2021 ◽  
Vol 21 (8) ◽  
pp. 4134-4138
Author(s):  
Seyeon Kim ◽  
Geumhee Ha ◽  
Jongback Gang
Keyword(s):  
Small Molecules ◽  
Fluorescence Intensity ◽  
Fluorescence Emission ◽  
Dna Probes ◽  
Silver Nanoclusters ◽  
Wild Type ◽  
Hairpin Dna ◽  
Stem Loop ◽  
Cdna Hybridization ◽  
Target Molecules

Stem-loop hairpin DNA probes have high hybridization specificity and unique selectivity to target molecules such as DNA and small molecules. DNA-templated silver nanoclusters (DNA-AgNCs) has been widely used to detect biomolecules of interest due to the photostable, bright, and efficient methods. In this study, we measured fluorescence emission of hairpin DNA upon hybridization with cDNA and mutant cDNA (cDNA-1) or mutant cDNA containing mismatched bases in the stem region (cDNA-2). Fluorescence intensity of hairpin DNA-AgNCs in the presence of cDNA was 1.80 times higher than that of hairpin DNA-AgNCs alone, but decreased to 66% in the presence of cDNA-1 containing mismatched base corresponding to the hairpin stem region. This study demonstrated that fluorescence intensities of hairpin DNA-AgNCs were dependent on hybridization with either wild-type and mutant cDNAs.

Fluorescent silver nanoclusters as DNA probes

Nanoscale ◽  
2013 ◽  
Vol 5 (18) ◽  
pp. 8443 ◽  
Author(s):  
Judy M. Obliosca ◽  
Cong Liu ◽  
Hsin-Chih Yeh
Keyword(s):  
Dna Probes ◽  
Silver Nanoclusters

Multiplexed microRNA Detection Using Lanthanide-Labeled DNA Probes and Laser Ablation Inductively Coupled Plasma Mass Spectrometry

2014 ◽  
Vol 86 (14) ◽  
pp. 6823-6826 ◽  
Author(s):  
Thomas Christian de Bang ◽  
Pratik Shah ◽  
Seok Keun Cho ◽  
Seong Wook Yang ◽  
Søren Husted
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Inductively Coupled Plasma ◽  
Dna Probes ◽  
Inductively Coupled ◽  
Microrna Detection ◽  
Plasma Mass Spectrometry

Multiplex ligation-dependent probe amplification (MLPA) for ultrasensitive multiplexed microRNA detection using ribonucleotide-modified DNA probes

2013 ◽  
Vol 49 (85) ◽  
pp. 10013 ◽  
Author(s):  
Pengbo Zhang ◽  
Ye Liu ◽  
Yajing Zhang ◽  
Chenghui Liu ◽  
Zhibin Wang ◽  
...  
Keyword(s):  
Dna Probes ◽  
Microrna Detection ◽  
Modified Dna ◽  
Dependent Probe

Hairpin DNA probes based on target-induced in situ generation of luminescent silver nanoclusters

2014 ◽  
Vol 50 (37) ◽  
pp. 4849 ◽  
Author(s):  
Yan Xiao ◽  
Zhengjun Wu ◽  
Kwok-Yin Wong ◽  
Zhihong Liu
Keyword(s):  
Dna Probes ◽  
Silver Nanoclusters ◽  
Hairpin Dna ◽  
In Situ Generation
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