A Ratiometric Fluorescence Immunoassay Based on Ce4+ Oxidized O-Phthalylenediamine and Polyvinylpyrrolidone Protected Copper Nanoclusters for the Detection of Aflatoxin B1 DOI
Linlin Sun, Xiaolong Zheng, Hualin Yang

et al.

Published: Jan. 1, 2024

Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI

Language: Английский

An ultrasensitive dual-mode approach for AFB1 detection: Colorimetric/label-free SERS aptasensor based on a self-assembled core-shell structured Ag@Au IP6 bifunctional nanozyme DOI

Xiaoxin Tan,

Kai Kang, Ruoyu Zhang

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 412, P. 135854 - 135854

Published: April 21, 2024

Language: Английский

Citations

10
Aptasensors and Advancement in Molecular Recognition Technology DOI Creative Commons

Rajindra Napit,

Satendra Kumar Jaysawal, Rocky Chowdhury

et al.

Advanced Materials Technologies, Journal Year: 2024, Volume and Issue: unknown

Published: July 2, 2024

Abstract Synthetic oligonucleic acids known as aptamers exhibit remarkable selectivity and affinity for target recognition binding. Selected via an iterative process “selective evolution of ligands by exponential enrichment” (SELEX), fold into defined 3D conformations to interact with their targets. The incorporation elements has driven notable progress in biosensors, giving rise the development aptasensors. Here, aptamer discovery various types aptasensors are summarized. fundamental design principles elaborated along superiority compared antibodies. modes employed aptasensors, such structure‐switching design, hybridization chain reaction amplification, enzyme‐assisted recycling, split examined. Further light is shed on diverse landscape adaptability different analytes well potential propel advancements modern biosensor technology. As a nucleic acids‐based platform, poise become next generation sensitive cost‐effective technology shape future molecular biosensing.

Language: Английский

Citations

8
DNA-functionalized cryogel based colorimetric biosensor for sensitive on-site detection of aflatoxin B1 in food samples DOI
Jian Lü, Xiaofeng Yang,

Jiaxuan Xiao

et al.

Talanta, Journal Year: 2024, Volume and Issue: 275, P. 126122 - 126122

Published: April 17, 2024

Language: Английский

Citations

7
A colorimetric and electrochemical dual-modal ochratoxin a aptasensor based on branched hybridization chain reaction signal amplification DOI
Yihao Li, Yang Cao, Junjie Huang

et al.

Bioelectrochemistry, Journal Year: 2025, Volume and Issue: unknown, P. 108984 - 108984

Published: April 1, 2025

Language: Английский

Citations

0
G-quadruplex/hemin DNAzyme mediated biosensor for colorimetric detection of trace aflatoxin B1 using entropy-driven catalytic reaction-facilitated catalytic hairpin assembly DOI
Dian Yu, Yingying Sun, Xin Lin

et al.

Journal of Food Composition and Analysis, Journal Year: 2025, Volume and Issue: unknown, P. 107622 - 107622

Published: April 1, 2025

Language: Английский

Citations

0
A ratiometric fluorescence immunoassay based on Ce4+ oxidized o-phthalylenediamine and polyvinylpyrrolidone protected copper nanoclusters for the detection of aflatoxin B1 DOI
Linlin Sun, Xiaolong Zheng, Hualin Yang

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: 206, P. 111427 - 111427

Published: Aug. 18, 2024

Language: Английский

Citations

3
A Ratiometric Fluorescence Immunoassay Based on Ce4+ Oxidized O-Phthalylenediamine and Polyvinylpyrrolidone Protected Copper Nanoclusters for the Detection of Aflatoxin B1 DOI
Linlin Sun, Xiaolong Zheng, Hualin Yang

et al.

Published: Jan. 1, 2024

Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI

Language: Английский

Citations

0