Colorimetric Detection of Mercuric Ion (Hg2+) in Aqueous Media using DNA-Functionalized Gold Nanoparticles

2007 ◽  
Vol 119 (22) ◽  
pp. 4171-4174 ◽  
Author(s):  
Jae-Seung Lee ◽  
Min Su Han ◽  
Chad A. Mirkin
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Detection ◽  
Aqueous Media ◽  
Functionalized Gold Nanoparticles ◽  
Mercuric Ion

scholarly journals Correction: Poly(adenine)-mediated DNA-functionalized gold nanoparticles for sensitive detection of mercury ions in aqueous media

RSC Advances ◽  
2021 ◽  
Vol 11 (37) ◽  
pp. 22691-22691
Author(s):  
Jinjin Yin ◽  
Jiuchao Wang ◽  
Xiyue Yang ◽  
Tao Wu ◽  
Huashan Wang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Aqueous Media ◽  
Sensitive Detection ◽  
Mercury Ions ◽  
Functionalized Gold Nanoparticles

Correction for ‘Poly(adenine)-mediated DNA-functionalized gold nanoparticles for sensitive detection of mercury ions in aqueous media’ by Jinjin Yin et al., RSC Adv., 2019, 9, 18728–18733, DOI: 10.1039/C9RA03041G.

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.

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