PEGylated NALC-functionalized gold nanoparticles for colorimetric discrimination of chiral tyrosine

The Analyst ◽  
2020 ◽  
Vol 145 (22) ◽  
pp. 7397-7405
Author(s):  
Xin-Yue Chen ◽  
Wei Ha ◽  
Xiao-Jie Jin ◽  
Yan-Ping Shi
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Sensor ◽  
Chiral Discrimination ◽  
Functionalized Gold Nanoparticles ◽  
Functionalized Aunps

Acid and matrix-tolerant PEG/NALC-functionalized AuNPs were constructed as a colorimetric sensor for visual chiral discrimination and determination of Tyr enantiomers.

Rapid and selective lead (II) colorimetric sensor based on azacrown ether-functionalized gold nanoparticles

2010 ◽  
Vol 21 (31) ◽  
pp. 315503 ◽  
Author(s):  
A Alizadeh ◽  
M M Khodaei ◽  
Ch Karami ◽  
M S Workentin ◽  
M Shamsipur ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Sensor ◽  
Azacrown Ether ◽  
Functionalized Gold Nanoparticles

Indirect Determination of Pentaerythritol Tetranitrate (PETN) with a gold nanoparticles−based colorimetric sensor

Talanta ◽  
2017 ◽  
Vol 175 ◽  
pp. 243-249 ◽  
Author(s):  
Ayşem Üzer ◽  
Uğur Yalçın ◽  
Ziya Can ◽  
Erol Erçağ ◽  
Reşat Apak
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Sensor ◽  
Pentaerythritol Tetranitrate ◽  
Indirect Determination

Colorimetric sensor assay for discrimination of proteins based on exonuclease I-triggered aggregation of DNA-functionalized gold nanoparticles

The Analyst ◽  
2019 ◽  
Vol 144 (16) ◽  
pp. 4865-4870 ◽  
Author(s):  
Fangfang Jia ◽  
Qingyun Liu ◽  
Wei Wei ◽  
Zhengbo Chen
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Sensor ◽  
Exonuclease I ◽  
Functionalized Gold Nanoparticles

A colorimetric sensor assay for discrimination of proteins based on exonuclease I-triggered aggregation of DNA-functionalized gold nanoparticles.

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