The affinity ratio—Its pivotal role in gold nanoparticle-based competitive colorimetric aptasensor

2011 ◽  
Vol 26 (10) ◽  
pp. 4058-4063 ◽  
Author(s):  
Yeon Seok Kim ◽  
Joong Hyun Kim ◽  
In Ae Kim ◽  
Su Jin Lee ◽  
Man Bock Gu
Keyword(s):  
Gold Nanoparticle ◽  
Pivotal Role ◽  
Colorimetric Aptasensor

A molecular recognition assisted colorimetric aptasensor for tetracycline

RSC Advances ◽  
2016 ◽  
Vol 6 (51) ◽  
pp. 45645-45651 ◽  
Author(s):  
Sai Wang ◽  
Song Gao ◽  
Shuai Sun ◽  
Yan Yang ◽  
Yang Zhang ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Gold Nanoparticle ◽  
Conformational Structure ◽  
Colorimetric Aptasensor

Based on the study of intrinsic conformational structure-dependent molecular recognition between tetracycline (TC) and anti-TC aptamers, herein, we focus on the classic gold nanoparticle (AuNPs)-based colorimetric aptasensor.

A sensitive gold nanoparticle-based colorimetric aptasensor for Staphylococcus aureus

Talanta ◽  
2014 ◽  
Vol 127 ◽  
pp. 163-168 ◽  
Author(s):  
Jinglei Yuan ◽  
Shijia Wu ◽  
Nuo Duan ◽  
Xiaoyuan Ma ◽  
Yu Xia ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Gold Nanoparticle ◽  
Colorimetric Aptasensor

A gold nanoparticle-based label free colorimetric aptasensor for adenosine deaminase detection and inhibition assay

The Analyst ◽  
2015 ◽  
Vol 140 (5) ◽  
pp. 1572-1577 ◽  
Author(s):  
Fen Cheng ◽  
Yue He ◽  
Xiao-Jing Xing ◽  
Dai-Di Tan ◽  
Yi Lin ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Adenosine Deaminase ◽  
Gold Nanoparticle ◽  
Label Free ◽  
Inhibition Assay ◽  
Free Gold ◽  
Novel Strategy ◽  
Colorimetric Aptasensor

A novel strategy for the fabrication of a colorimetric aptasensor using label free gold nanoparticles (AuNPs) is proposed. The aptasensor consists of adenosine (AD) aptamer, AD and AuNPs. The strategy has been employed for the assay of adenosine deaminase (ADA) activity.

A novel colorimetric aptasensor using gold nanoparticle for a highly sensitive and specific detection of oxytetracycline

2010 ◽  
Vol 26 (4) ◽  
pp. 1644-1649 ◽  
Author(s):  
Yeon Seok Kim ◽  
Joong Hyun Kim ◽  
In Ae Kim ◽  
Su Jin Lee ◽  
Jongsoo Jurng ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Specific Detection ◽  
Highly Sensitive ◽  
Colorimetric Aptasensor

Gold nanoparticle-based colorimetric aptasensor for rapid detection of six organophosphorous pesticides

2015 ◽  
Vol 34 (10) ◽  
pp. 2244-2249 ◽  
Author(s):  
Wenhui Bai ◽  
Chao Zhu ◽  
Jinchuan Liu ◽  
Mengmeng Yan ◽  
Shuming Yang ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Rapid Detection ◽  
Organophosphorous Pesticides ◽  
Colorimetric Aptasensor

Improving sensitivity of gold nanoparticle based fluorescence quenching and colorimetric aptasensor by using water resuspended gold nanoparticle

2014 ◽  
Vol 52 ◽  
pp. 265-270 ◽  
Author(s):  
Jinchuan Liu ◽  
Zheng Guan ◽  
Zhenzhen Lv ◽  
Xiaoling Jiang ◽  
Shuming Yang ◽  
...  
Keyword(s):  
Fluorescence Quenching ◽  
Gold Nanoparticle ◽  
Colorimetric Aptasensor
Sign in / Sign up

Export Citation Format

Share Document