A rapid and ultrasensitive colorimetric biosensor based on aptamer functionalized Au nanoparticles for detection of saxitoxin-Reference-Cited by-同舟云学术

A rapid and ultrasensitive colorimetric biosensor based on aptamer functionalized Au nanoparticles for detection of saxitoxin

Published:2020 Issue:26 Volume:10 Page:15293-15298
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Qiang Le¹²³⁴^ORCID,Zhang Yu¹²³⁴,Guo Xin¹²³⁴,Gao Yakun¹²³⁴,Han Yingkuan¹²³⁴⁵,Sun Jun¹²³⁴⁶^ORCID,Han Lin¹²³⁴^ORCID

Affiliation:

1. Institute of Marine Science and Technology

2. Shandong University

3. Qingdao 266237

4. China

5. School of Microelectronics

6. Research Centre for Indian Ocean Ecosystem

Abstract

We demonstrate a facile and ultrasensitive colorimetric sensor based on gold nanoparticles (Au NPs) and aptamer (Au NPs-aptamer biosensor) for specific and quantitative detection of STX.

Funder

National Natural Science Foundation of China

National Basic Research Program of China

Fundamental Research Fund of Shandong University

Shandong University

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/RA/D0RA01231A

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4. Dietary exposure to harmful algal bloom (HAB) toxins in the endangered manatee (Trichechus manatus latirostris) and green sea turtle (Chelonia mydas) in Florida, USA

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