A nanozyme-based cascade colorimetric aptasensor for amplified detection of ochratoxin A-Reference-Cited by-同舟云学术

A nanozyme-based cascade colorimetric aptasensor for amplified detection of ochratoxin A

Published:2019 Issue:19 Volume:11 Page:9547-9555
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Tian Fengyu¹²³⁴⁵,Zhou Jing¹²³⁴⁵,Jiao Bining¹²³⁴⁵,He Yue¹²³⁴⁵^ORCID

Affiliation:

1. Laboratory of Quality & Safety Risk Assessment for Citrus Products (Chongqing)

2. Ministry of Agriculture

3. Citrus Research Institute

4. Southwest University

5. Chongqing

Abstract

A sensitive colorimetric aptasensor has been developed based on structure-switching of an OTA aptamer coupled with an alkaline phosphatase-MnO₂ cascade catalytic reaction.

Funder

National Natural Science Foundation of China

China Agricultural Research System

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2019/NR/C9NR02872B

Reference50 articles.

1. Detection of ochratoxin A in beer samples with a label-free monolithically integrated optoelectronic biosensor

2. Homogeneous electrochemical detection of ochratoxin A in foodstuff using aptamer–graphene oxide nanosheets and DNase I-based target recycling reaction

3. Fluorescence resonance energy transfer aptasensor between nanoceria and graphene quantum dots for the determination of ochratoxin A

4. Magnetic microspheres-based cytometric bead array assay for highly sensitive detection of ochratoxin A

5. Ultrasensitive detection of ochratoxin A using aptasensors

Cited by 119 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. A perspective on the selection and design of nanozyme-based aptasensors for small molecules;Biosensors and Bioelectronics: X;2024-12

2. Generation of specific aptamers for constructing CoOOH nanozymes-based colorimetric aptasensor for detection of fleroxacin in milk;Journal of Food Composition and Analysis;2024-11

3. Detection of foodborne pathogens in contaminated food using nanomaterial-based electrochemical biosensors;Analytical Biochemistry;2024-10

4. Layered double hydroxides-based DNA sensors for analytical detection;Microchemical Journal;2024-09

5. Enhancing the substrate selectivity of enzyme mimetics in biosensing and bioassay: Novel approaches;Advances in Colloid and Interface Science;2024-09