Highly sensitive detection of melamine in milk samples based on N-methylmesoporphyrin IX/G-quadruplex structure

2020 ◽  
Vol 155 ◽  
pp. 104751 ◽  
Author(s):  
Jiujun Wang ◽  
Ya Wu ◽  
Qinghua Wu ◽  
Li Li ◽  
Yun Wang ◽  
...  
Keyword(s):  
Sensitive Detection ◽  
Milk Samples ◽  
Quadruplex Structure ◽  
Highly Sensitive ◽  
G Quadruplex ◽  
Highly Sensitive Detection

A rapid label- and enzyme-free G-quadruplex-based fluorescence strategy for highly-sensitive detection of HIV DNA

The Analyst ◽  
2020 ◽  
Vol 145 (1) ◽  
pp. 206-212 ◽  
Author(s):  
Feng Zhang ◽  
Ling Xiang ◽  
Xianghui Xiao ◽  
Xiaoming Chen ◽  
Chunyan Chen ◽  
...  
Keyword(s):  
Fluorescence Detection ◽  
Sensitive Detection ◽  
Hiv Dna ◽  
Highly Sensitive ◽  
G Quadruplex ◽  
Highly Sensitive Detection

Because rapid and selective methods for HIV detection are urgently needed, herein, a simple label- and enzyme-free strategy is constructed for fluorescence detection of HIV DNA.

scholarly journals Electrophoresis separation assisted G-quadruplex DNAzyme-based chemiluminescence signal amplification strategy on a microchip platform for highly sensitive detection of microRNA

2016 ◽  
Vol 52 (87) ◽  
pp. 12806-12809 ◽  
Author(s):  
Jian Li ◽  
Jingjin Zhao ◽  
Shuting Li ◽  
Liangliang Zhang ◽  
Yong Huang ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Sensitive Detection ◽  
Highly Sensitive ◽  
G Quadruplex ◽  
Highly Sensitive Detection ◽  
Amplification Strategy ◽  
Electrophoresis Separation

An electrophoresis separation assisted G-quadruplex DNAzyme-based chemiluminescence signal amplification strategy on a microchip platform was developed for the detection of trace microRNA.

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