A photoelectrochemical biosensor based on fullerene with methylene blue as a sensitizer for ultrasensitive DNA detection

2019 ◽  
Vol 142 ◽  
pp. 111579 ◽  
Author(s):  
Dan Long ◽  
Mengjie Li ◽  
Haihua Wang ◽  
Haijun Wang ◽  
Yaqin Chai ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Dna Detection ◽  
Photoelectrochemical Biosensor

Polypyrrole nanotubes–polyaniline composite for DNA detection using methylene blue as intercalator

2013 ◽  
Vol 5 (4) ◽  
pp. 1010 ◽  
Author(s):  
S. Radhakrishnan ◽  
C. Sumathi ◽  
V. Dharuman ◽  
J. Wilson
Keyword(s):  
Methylene Blue ◽  
Dna Detection ◽  
Polypyrrole Nanotubes

A photoelectrochemical biosensor based on methylene blue sensitized Bi5O7I for sensitive detection of PSA

2021 ◽  
Author(s):  
Xuelian Xiang ◽  
Yanlin Wang ◽  
Yanhui Zhang ◽  
Ruo Yuan ◽  
Shangping Wei
Keyword(s):  
Methylene Blue ◽  
Sensitive Detection ◽  
Photoelectrochemical Biosensor ◽  
Signal Probe

Herein, bismuth oxyiodide (Bi5O7I) was used as a signal probe to construct an effective sensitization structure with methylene blue (MB), combined with protein conversion strategy, and a photoelectrochemical (PEC) biosensor was constructed...

Industry Viable Electrochemical DNA Detection Sensor Architecture Via a Stem-Loop Methylene Blue Redox Reporter and Rapid in Situ Probe Mobilization Method

2021 ◽  
Vol MA2021-01 (64) ◽  
pp. 2078-2078
Author(s):  
Asanka Jayawardena ◽  
Sher Tan ◽  
Jianxiong Chan ◽  
Mark Richardson ◽  
Helmut Thissen ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Dna Detection ◽  
Stem Loop ◽  
Electrochemical Dna Detection

Ultrasensitive photoelectrochemical biosensor for MiRNA-21 assay based on target-catalyzed hairpin assembly coupled with distance-controllable multiple signal amplification

2019 ◽  
Vol 55 (65) ◽  
pp. 9622-9625 ◽  
Author(s):  
Ming-Hui Zhu ◽  
Xiao-Mei Mu ◽  
Han-Mei Deng ◽  
Xia Zhong ◽  
Ruo Yuan ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Signal Amplification ◽  
Multiple Signal ◽  
Photoelectrochemical Biosensor ◽  
Catalyzed Hairpin Assembly

Here, with the target-catalyzed hairpin assembly generated dsDNA (HP1–HP2) to synchronously control the departure of quencher ferrocene and approach of sensitizer methylene blue, a distance-controllable multiple signal amplification based photoelectrochemical biosensor was proposed for MiRNA-21 assay.

DNA detection based on Mn-doped ZnS quantum dots/methylene blue nanohybrids

2016 ◽  
Vol 27 (5) ◽  
pp. 773-778 ◽  
Author(s):  
Yan Li ◽  
Yan-Ming Miao ◽  
Mao-Qing Yang ◽  
Yu-Xia Wu ◽  
Gui-Qin Yan
Keyword(s):  
Methylene Blue ◽  
Quantum Dots ◽  
Dna Detection ◽  
Mn Doped

Industry Viable Electrochemical DNA Detection Sensor Architecture Via a Stem-Loop Methylene Blue Redox Reporter and Rapid in Situ Probe Mobilization Method

2021 ◽  
Vol MA2021-01 (36) ◽  
pp. 2067-2067
Author(s):  
Asanka Jayawardena ◽  
Sher Tan ◽  
Jianxiong Chan ◽  
Mark Richardson ◽  
Helmut Thissen ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Dna Detection ◽  
Stem Loop ◽  
Electrochemical Dna Detection
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