An optical aptasensor for aflatoxin M1 detection based on target-induced protection of gold nanoparticles against salt-induced aggregation and silica nanoparticles

2021 ◽  
Vol 246 ◽  
pp. 119062
Author(s):  
Seyed Hamid Jalalian ◽  
Parirokh Lavaee ◽  
Mohammad Ramezani ◽  
Noor Mohammad Danesh ◽  
Mona Alibolandi ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Silica Nanoparticles ◽  
Aflatoxin M1 ◽  
Induced Aggregation

scholarly journals AuNP and ssDNA capped mesoporous silica nanoparticles for laser controlled drug release

RSC Advances ◽  
2019 ◽  
Vol 9 (60) ◽  
pp. 34958-34962 ◽  
Author(s):  
Lu Zhou ◽  
Guojie Liu ◽  
Yang Wang ◽  
Jianling Liu ◽  
Yajie Zhang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Drug Release ◽  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Mesoporous Silica Nanoparticles ◽  
Controlled Drug Release

Gold nanoparticles were linked to the surface of mesoporous silica through a polyA oligonucleotide and infrared stimulation controlled drug release.

Detection of pH-induced aggregation of “smart” gold nanoparticles with photothermal optical coherence tomography

2013 ◽  
Vol 38 (21) ◽  
pp. 4429 ◽  
Author(s):  
Peng Xiao ◽  
Qingyun Li ◽  
Yongjoon Joo ◽  
Jutaek Nam ◽  
Sekyu Hwang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Optical Coherence Tomography ◽  
Optical Coherence ◽  
Induced Aggregation

Small Molecule- and Amino Acid-Induced Aggregation of Gold Nanoparticles

Langmuir ◽  
2013 ◽  
Vol 29 (25) ◽  
pp. 7661-7673 ◽  
Author(s):  
Hesham M. Zakaria ◽  
Akash Shah ◽  
Michael Konieczny ◽  
Joan A. Hoffmann ◽  
A. Jasper Nijdam ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Amino Acid ◽  
Small Molecule ◽  
Induced Aggregation

Visual detection of arginine based on the unique guanidino group-induced aggregation of gold nanoparticles

2013 ◽  
Vol 764 ◽  
pp. 78-83 ◽  
Author(s):  
Wendan Pu ◽  
Huawen Zhao ◽  
Chengzhi Huang ◽  
Liping Wu ◽  
Dan Xu
Keyword(s):  
Gold Nanoparticles ◽  
Visual Detection ◽  
Induced Aggregation ◽  
Guanidino Group
Sign in / Sign up

Export Citation Format

Share Document