Enzyme-free and triple-amplified electrochemical sensing of 8-hydroxy-2′-deoxyguanosine by three kinds of short pDNA-driven catalyzed hairpin assemblies followed by a hybridization chain reaction-Reference-Cited by-同舟云学术

Enzyme-free and triple-amplified electrochemical sensing of 8-hydroxy-2′-deoxyguanosine by three kinds of short pDNA-driven catalyzed hairpin assemblies followed by a hybridization chain reaction

Published:2020 Issue:10 Volume:145 Page:3605-3611
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Jia Li-Ping¹²³⁴^ORCID,Feng Zhe¹²³⁴,Zhao Ruo-Nan¹²³⁴,Ma Rong-Na¹²³⁴,Zhang Wei¹²³⁴,Shang Lei¹²³⁴,Jia Wen-Li¹²³⁴,Wang Huai-Sheng¹²³⁴^ORCID

Affiliation:

1. Department of Chemistry

2. Liaocheng University

3. Liaocheng

4. China

Abstract

A sensitive and enzyme-free electrochemical aptasensor based on a triple-amplification strategy was constructed for the detection of 8-hydroxy-2′-deoxyguanosine

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/AN/D0AN00233J

Reference42 articles.

1. Mutations in the mutY gene of Escherichia coli enhance the frequency of targeted G:C → T:A transversions induced by a single 8-oxoguanine residue in single-stranded DNA

2. Assay for the determination of urinary 8-hydroxy-2′-deoxyguanosine by high-performance liquid chromatography with electrochemical detection

3. 8-Hydroxyguanine, an abundant form of oxidative DNA damage, causes G-T and A-C substitutions.