G-Quadruplex-based DNAzyme for colorimetric detection ofcocaine: Using magnetic nanoparticles as the separation and amplification element

The Analyst ◽  
2011 ◽  
Vol 136 (3) ◽  
pp. 493-497 ◽  
Author(s):  
Yan Du ◽  
Bingling Li ◽  
Shaojun Guo ◽  
Zhixue Zhou ◽  
Ming Zhou ◽  
...  
Keyword(s):  
Magnetic Nanoparticles ◽  
Colorimetric Detection ◽  
G Quadruplex

Colorimetric Detection of MPT64 Antibody Based on an Aptamer Adsorbed Magnetic Nanoparticles for Diagnosis of Tuberculosis

2019 ◽  
Vol 19 (2) ◽  
pp. 622-626 ◽  
Author(s):  
Hong Jae Cheon ◽  
Sang Min Lee ◽  
Seong-Rok Kim ◽  
Ho Yun Shin ◽  
Yiel Hea Seo ◽  
...  
Keyword(s):  
Magnetic Nanoparticles ◽  
Colorimetric Detection

Colorimetric detection of cholesterol with G-quadruplex-based DNAzymes and ABTS2−

2012 ◽  
Vol 724 ◽  
pp. 80-85 ◽  
Author(s):  
Ruimin Li ◽  
Cen Xiong ◽  
Zhiyou Xiao ◽  
Liansheng Ling
Keyword(s):  
Colorimetric Detection ◽  
G Quadruplex

A G-quadruplex DNAzyme-based LAMP biosensing platform for a novel colorimetric detection ofListeria monocytogenes

2018 ◽  
Vol 10 (8) ◽  
pp. 848-854 ◽  
Author(s):  
Zhanmin Liu ◽  
Chenhui Yao ◽  
Yanming Wang ◽  
Cuiyun Yang
Keyword(s):  
Listeria Monocytogenes ◽  
Visual Detection ◽  
Colorimetric Detection ◽  
G Quadruplex ◽  
Oflisteria Monocytogenes ◽  
Cascade Amplification

A LAMP-based method for the visual detection ofListeria monocytogeneshas been developed by employing DNAzyme-catalyzed cascade amplification of the colorimetric signal.

Yolk–shell nanostructured Fe3O4@C magnetic nanoparticles with enhanced peroxidase-like activity for label-free colorimetric detection of H2O2and glucose

Nanoscale ◽  
2017 ◽  
Vol 9 (13) ◽  
pp. 4508-4515 ◽  
Author(s):  
Na Lu ◽  
Min Zhang ◽  
Lei Ding ◽  
Jing Zheng ◽  
Caixia Zeng ◽  
...  
Keyword(s):  
Magnetic Nanoparticles ◽  
Colorimetric Detection ◽  
Label Free

Simple and rapid colorimetric detection of melanoma circulating tumor cells using bifunctional magnetic nanoparticles

The Analyst ◽  
2017 ◽  
Vol 142 (24) ◽  
pp. 4788-4793 ◽  
Author(s):  
Junrong Li ◽  
Jing Wang ◽  
Yuling Wang ◽  
Matt Trau
Keyword(s):  
Magnetic Nanoparticles ◽  
Tumor Cells ◽  
Circulating Tumor Cells ◽  
Colorimetric Detection ◽  
Sensitive Detection ◽  
Separation Property

The rapid and sensitive detection of melanoma circulating tumor cells was achieved utilizing the nanozyme activity and separation property of magnetic nanoparticles.

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