p-Amino benzenesulfonic acid functionalized gold nanoparticles: Synthesis, colorimetric detection of carbaryl and mechanism study by zeta potential assays

2013 ◽  
Vol 183 ◽  
pp. 297-302 ◽  
Author(s):  
Zhongyue Sun ◽  
Zhimin Cui ◽  
Haibing Li
Keyword(s):  
Gold Nanoparticles ◽  
Zeta Potential ◽  
Colorimetric Detection ◽  
Benzenesulfonic Acid ◽  
Mechanism Study ◽  
Functionalized Gold Nanoparticles ◽  
Nanoparticles Synthesis

Colorimetric detection of influenza A virus using antibody-functionalized gold nanoparticles

The Analyst ◽  
2015 ◽  
Vol 140 (12) ◽  
pp. 3989-3995 ◽  
Author(s):  
Yuanjian Liu ◽  
Linqun Zhang ◽  
Wei Wei ◽  
Hongyu Zhao ◽  
Zhenxian Zhou ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Influenza A Virus ◽  
Clinical Diagnosis ◽  
Specific Antibody ◽  
Influenza A ◽  
Colorimetric Detection ◽  
Viral Pathogen ◽  
Virus Surface ◽  
Functionalized Gold Nanoparticles

A colorimetric immunosensor for IAV based on AuNPs modified with mAb is developed. This assay depends on an ordered AuNPs structure covering the virus surface and can be applied to any viral pathogen by incorporating the appropriate pathogen-specific antibody, giving the proposed method a broad prospect in clinical diagnosis applications.

Rapid colorimetric detection of arsenic (III) by glutathione functionalized gold nanoparticles based on RGB extracting system

2021 ◽  
Vol 133 ◽  
pp. 106522
Author(s):  
Biao Zheng ◽  
Jing Li ◽  
Zhongkai Zheng ◽  
Cheng Zhang ◽  
Chunlei Huang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Detection ◽  
Functionalized Gold Nanoparticles

L-cysteine functionalized gold nanoparticles for the colorimetric detection of Hg2+induced by ultraviolet light

2009 ◽  
Vol 21 (2) ◽  
pp. 025501 ◽  
Author(s):  
Fang Chai ◽  
Chungang Wang ◽  
Tingting Wang ◽  
Zhanfang Ma ◽  
Zhongmin Su
Keyword(s):  
Gold Nanoparticles ◽  
Ultraviolet Light ◽  
Colorimetric Detection ◽  
Functionalized Gold Nanoparticles

Peptide functionalized gold nanoparticles for colorimetric detection of matrilysin (MMP-7) activity

Nanoscale ◽  
2013 ◽  
Vol 5 (19) ◽  
pp. 8973 ◽  
Author(s):  
Peng Chen ◽  
Robert Selegård ◽  
Daniel Aili ◽  
Bo Liedberg
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Detection ◽  
Functionalized Gold Nanoparticles
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