Label-free fluorescent aptasensor for chloramphenicol based on hybridization chain reaction amplification and G-quadruplex/<i>N</i>-methyl mesoporphyrin IX complexation-Reference-Cited by-同舟云学术

Label-free fluorescent aptasensor for chloramphenicol based on hybridization chain reaction amplification and G-quadruplex/N-methyl mesoporphyrin IX complexation

Published:2022 Issue:29 Volume:12 Page:18347-18353
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Zheng Wentao¹,Li Yubin²^ORCID,Zhao Liting²,Li Ciling²,Wang Lei¹^ORCID

Affiliation:

1. Zhanjiang Central Hospital, Guangdong Medical University, Zhanjiang, 524045, China

2. Faculty of Chemistry & Environmental Science, Guangdong Ocean University, Zhanjiang, 524088, China

Abstract

For the sensitive and specific detection of CAP in milk, a label-free fluorescence strategy was established based on guanine (G)-quadruplex/N-methyl mesoporphyrin IX (NMM) complex formation and hybridization chain reaction (HCR) amplification.

Funder

Guangdong Science and Technology Department

Department of Education of Guangdong Province

Zhanjiang Science and Technology Bureau

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/RA/D2RA00572G

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1. Signal-on electrochemical sensor for the detection of two analytes based on the conformational changes of DNA probes

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