An electrochemiluminescence immunosensor based on multipath signal catalytic amplification integrated in a Cu<sup>2+</sup>–PEI–Pt/AuNC nanocomposite-Reference-Cited by-同舟云学术

An electrochemiluminescence immunosensor based on multipath signal catalytic amplification integrated in a Cu²⁺–PEI–Pt/AuNC nanocomposite

Published:2023 Issue:14 Volume:148 Page:3354-3358
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Wang Haijun¹^ORCID,Song Yuhang¹,Chai Yaqin¹,Yuan Ruo¹^ORCID

Affiliation:

1. Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China

Abstract

In this work, Cu2+–PEI–Pt/AuNCs, a chain-like nanocomposite integrated with multipath signal catalytic amplification for the ECL of a peroxydisulfate–dissolved oxygen ECL system, was prepared to fabricate a sensitive ECL immunosensor.

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/2023/AN/D3AN00721A

Reference26 articles.

1. Identifying Luminol Electrochemiluminescence at the Cathode via Single-Atom Catalysts Tuned Oxygen Reduction Reaction

2. Graphdiyne: A New Carbon Allotrope for Electrochemiluminescence

3. Ultra-Sensitive MicroRNA Biosensor Based on Strong Aggregation-Induced Electrochemiluminescence from Bidentate Ligand-Stabilized Copper Nanoclusters in Polymer Hydrogel

4. CeO2/MXene heterojunction-based ultrasensitive electrochemiluminescence biosensing for BCR-ABL fusion gene detection combined with dual-toehold strand displacement reaction for signal amplification

5. CePO4/CeO2 heterostructure and enzymatic action of D-Fe2O3 co-amplify luminol-based electrochemiluminescence immunosensor for NSE detection

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