A fluorometric and colorimetric method for determination of trypsin by exploiting the gold nanocluster-induced aggregation of hemoglobin-coated gold nanoparticles

2019 ◽  
Vol 186 (5) ◽  
Author(s):  
Zhengming Zhou ◽  
Wei Liu ◽  
Yanying Wang ◽  
Fang Ding ◽  
Xiaopeng Liu ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Method ◽  
Gold Nanocluster ◽  
Induced Aggregation

A colorimetric method for the determination of xanthine based on the aggregation of gold nanoparticles

2014 ◽  
Vol 182 (1-2) ◽  
pp. 395-400 ◽  
Author(s):  
Wendan Pu ◽  
Huawen Zhao ◽  
Liping Wu ◽  
Xianying Zhao
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Method

Determination of acetamiprid by a colorimetric method based on the aggregation of gold nanoparticles

2011 ◽  
Vol 173 (3-4) ◽  
pp. 323-329 ◽  
Author(s):  
Qin Xu ◽  
Shi Du ◽  
Gen-di Jin ◽  
Hongbo Li ◽  
Xiao Ya Hu
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Method

Colorimetric and bare eye determination of urinary methylamphetamine based on the use of aptamers and the salt-induced aggregation of unmodified gold nanoparticles

2014 ◽  
Vol 182 (3-4) ◽  
pp. 505-511 ◽  
Author(s):  
Qiunan Shi ◽  
Yupeng Shi ◽  
Yi Pan ◽  
Zhenfeng Yue ◽  
Heng Zhang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Induced Aggregation

Colorimetric assay based on arginine-functionalized gold nanoparticles for detection of dibutyl phthalate in Baijiu samples

2021 ◽  
Author(s):  
Yumei Yan ◽  
Yuan Qu ◽  
Rui Du ◽  
Wenfeng Zhou ◽  
Haixiang Gao ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Dibutyl Phthalate ◽  
Colorimetric Assay ◽  
Colorimetric Method ◽  
Functionalized Gold Nanoparticles ◽  
Induced Aggregation

In this paper, a simple and innovative colorimetric method is established, which is based on DBP-induced aggregation of arginine functionalized gold nanoparticles (ARG-AuNPs), and can be used for the sensitive...

A simple and sensitive resonance light scattering method based on aggregation of gold nanoparticles for selective detection of microRNA-21

RSC Advances ◽  
2016 ◽  
Vol 6 (86) ◽  
pp. 83078-83083 ◽  
Author(s):  
Ming Ren ◽  
Shijun Wang ◽  
Changqun Cai ◽  
Chunyan Chen ◽  
Xiaoming Chen
Keyword(s):  
Gold Nanoparticles ◽  
Light Scattering ◽  
Resonance Light Scattering ◽  
Scattering Method ◽  
Selective Detection ◽  
Induced Aggregation

A novel resonance light scattering method based on analyte-induced aggregation of gold nanoparticles for the determination of microRNAs was developed.

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