Highly sensitive real-time detection of DNA hybridization by using nanoporous waveguide fluorescence spectroscopy

2014 ◽  
Vol 105 (3) ◽  
pp. 031103 ◽  
Author(s):  
Yong Fan ◽  
Kazuhiro Hotta ◽  
Akira Yamaguchi ◽  
Yu Ding ◽  
Yonghong He ◽  
...  
Keyword(s):  
Fluorescence Spectroscopy ◽  
Real Time ◽  
Dna Hybridization ◽  
Highly Sensitive ◽  
Real Time Detection

Localized surface plasmon-enhanced fluorescence spectroscopy for highly-sensitive real-time detection of DNA hybridization

2010 ◽  
Vol 25 (12) ◽  
pp. 2579-2585 ◽  
Author(s):  
Larbi Touahir ◽  
Elisabeth Galopin ◽  
Rabah Boukherroub ◽  
Anne Chantal Gouget-Laemmel ◽  
Jean-Noël Chazalviel ◽  
...  
Keyword(s):  
Fluorescence Spectroscopy ◽  
Real Time ◽  
Surface Plasmon ◽  
Dna Hybridization ◽  
Localized Surface Plasmon ◽  
Enhanced Fluorescence ◽  
Plasmon Enhanced Fluorescence ◽  
Highly Sensitive ◽  
Real Time Detection

Highly sensitive solution-gated graphene transistor based sensor for continuous and real-time detection of free chlorine

2018 ◽  
Vol 1033 ◽  
pp. 65-72 ◽  
Author(s):  
Can Xiong ◽  
Tengfei Zhang ◽  
Di Wang ◽  
Yi Lin ◽  
Hao Qu ◽  
...  
Keyword(s):  
Real Time ◽  
Free Chlorine ◽  
Highly Sensitive ◽  
Real Time Detection

A supersensitive biosensor based on MoS2 nanosheet arrays for the real-time detection of H2O2 secreted from living cells

2019 ◽  
Vol 55 (65) ◽  
pp. 9653-9656 ◽  
Author(s):  
Huitong Du ◽  
Xinyue Zhang ◽  
Zhe Liu ◽  
Fengli Qu
Keyword(s):  
Real Time ◽  
Living Cells ◽  
Sensitive Detection ◽  
Live Cells ◽  
The Real ◽  
Highly Sensitive ◽  
Nanosheet Arrays ◽  
Mos2 Nanosheet ◽  
Real Time Detection ◽  
Highly Sensitive Detection

A self-supported MoS2 nanosheet biosensor for highly sensitive detection of H2O2 secreted from live cells.

Highly sensitive conjugated polymer fluorescent sensors based on benzochalcogendiazole for nickel ions in real-time detection

2014 ◽  
Vol 2 (35) ◽  
pp. 7402-7410 ◽  
Author(s):  
Yunxiang Lei ◽  
Hui Li ◽  
Wenxia Gao ◽  
Miaochang Liu ◽  
Jiuxi Chen ◽  
...  
Keyword(s):  
Real Time ◽  
Conjugated Polymer ◽  
Fluorescent Sensors ◽  
Sensitive Detection ◽  
Nickel Ions ◽  
Highly Sensitive ◽  
Real Time Detection ◽  
Highly Sensitive Detection

Two conjugated polymer fluorescent sensors using a benzochalcogendiazole unit and a triazole unit as cooperative receptors were synthesized for the highly sensitive detection of nickel ions.

DEVELOPMENT OF AN EVANESCENT FIELD SYSTEM FOR REAL-TIME DETECTION OF DNA HYBRIDIZATION

2002 ◽  
Vol 01 (05n06) ◽  
pp. 663-666
Author(s):  
DO-KYUN KIM ◽  
YOUNG-SOO KWON ◽  
EIICHI TAMIYA
Keyword(s):  
Real Time ◽  
Dna Hybridization ◽  
Detection Method ◽  
Evanescent Field ◽  
Surface Excitation ◽  
Oligonucleotide Hybridization ◽  
Real Time Detection ◽  
Field Excitation ◽  
Hybridization Reaction

In this research, we report the characterization of the probe and target oligonucleotide hybridization reaction using the evanescent field microscopy. For detection of DNA hybridization assay, a high-density array of sensor probes were prepared by randomly distributing a mixture of particles immobilized with oligonucleotides for DNA chip applications. With the evanescent field excitation and real-time detection method, we suggest that a very sharp discrimination of bulk fluorescence against surface excitation in combination with high excitation intensities can be achieved.

scholarly journals Real-time detection of DNA hybridization and melting on oligonucleotide arrays by using optical wave guides.

1995 ◽  
Vol 92 (14) ◽  
pp. 6379-6383 ◽  
Author(s):  
D. I. Stimpson ◽  
J. V. Hoijer ◽  
W. T. Hsieh ◽  
C. Jou ◽  
J. Gordon ◽  
...  
Keyword(s):  
Real Time ◽  
Dna Hybridization ◽  
Oligonucleotide Arrays ◽  
Optical Wave ◽  
Wave Guides ◽  
Real Time Detection ◽  
Optical Wave Guides

Real time detection of live microbes using a highly sensitive bioluminescent nitroreductase probe

2015 ◽  
Vol 51 (21) ◽  
pp. 4440-4442 ◽  
Author(s):  
Roger H. F. Wong ◽  
Thomas Kwong ◽  
Kwok-Hei Yau ◽  
Ho Yu Au-Yeung
Keyword(s):  
Real Time ◽  
Microbial Detection ◽  
Highly Sensitive ◽  
Real Time Detection

A highly sensitive bioluminescence-based nitroreductase probe for live microbial detection has been reported.

Highly sensitive, direct and real-time detection of silver nanowires by using a quartz crystal microbalance

2016 ◽  
Vol 27 (47) ◽  
pp. 475506 ◽  
Author(s):  
Kuewhan Jang ◽  
Chanho Park ◽  
Juneseok You ◽  
Jaeyeong Choi ◽  
Hyunjun Park ◽  
...  
Keyword(s):  
Real Time ◽  
Quartz Crystal Microbalance ◽  
Quartz Crystal ◽  
Silver Nanowires ◽  
Highly Sensitive ◽  
Real Time Detection
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