A wrinkled structure of gold film greatly improves the signaling of electrochemical aptamer-based biosensors-Reference-Cited by-同舟云学术

A wrinkled structure of gold film greatly improves the signaling of electrochemical aptamer-based biosensors

Published:2021 Issue:2 Volume:11 Page:671-677
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Li Shaoguang¹²³⁴⁵^ORCID,Lin Lancy⁶⁷⁸⁹,Chang Xueman¹²³⁴⁵,Si Zhixiao¹²³⁴⁵,Plaxco Kevin W.¹⁰¹¹¹²⁹¹³^ORCID,Khine Michelle⁶⁷⁸⁹,Li Hui¹²³⁴⁵^ORCID,Xia Fan¹²³⁴⁵^ORCID

Affiliation:

1. Engineering Research Center of Nano-Geomaterials of Ministry of Education

2. Faculty of Materials Science and Chemistry

3. China University of Geosciences

4. Wuhan 430074

5. China

6. Department of Biomedical Engineering

7. University of California, Irvine

8. Irvine

9. USA

10. Department of Chemistry and Biochemistry

11. University of California Santa Barbara

12. Santa Barbara

13. Center for Bioengineering

Abstract

A wrinkled gold substrate greatly improves the signaling of electrochemical aptamer-based biosensors, achieving up to 10-fold increase in signals.

Funder

Fundamental Research Funds for the Central Universities

China University of Geosciences, Beijing

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/RA/D0RA09174J

Reference37 articles.

1. Wearable and flexible electronics for continuous molecular monitoring

2. Wearable sweat sensors

3. Label-Free Electrochemical Sensor for Ochratoxin A Using a Microfabricated Electrode with Immobilized Aptamer

4. Electrochemical sensor for determination of ractopamine based on aptamer/octadecanethiol Janus particles

5. High frequency, calibration-free molecular measurements in situ in the living body

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