Enhanced performance of a hyperbranched rolling circle amplification based electrochemiluminescence aptasensor for ochratoxin A using an electrically heated indium tin oxide electrode - Details

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Abstract：

A　promising　and　novel　electrochemiluminescence　(ECL)　aptasensor　equipped　with　an　electrically　heated　indium　tin　oxide　(ITO)　electrode　was　constructed.　Temperature　control　was　achieved　by　heating　the　ITO　electrode,　avoiding　the　tedious　operation　and　substantial　increase　in　noise　experienced　when　heating　the　bulk　solution.　Using　the　heated　ITO　electrode,　an　order　of　magnitude　improvement　in　ECL　sensitivity　was　obtained　by　operating　the　electrode　at　65　°C　compared　to　25　°C,　and　this　can　be　used　to　further　enhance　the　performance　of　the　biosensor.　©　2018　Elsevier　B.V.

Keyword：

Electrochemiluminescence; Heated indium-tin-oxide electrode; Hyperbranched rolling circle amplification; Ochratoxin A; Temperature control

Community：

[ 1 ] [Zhang, H.]MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Institute of Nanomedicine and Nanobiosensing, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China
[ 2 ] [Zhang, H.]School of Chemistry and Chemical Engineering, Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou, 341000, China
[ 3 ] [Zhuo, Z.]MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Institute of Nanomedicine and Nanobiosensing, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China
[ 4 ] [Chen, L.]MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Institute of Nanomedicine and Nanobiosensing, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China
[ 5 ] [Chen, C.]MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Institute of Nanomedicine and Nanobiosensing, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China
[ 6 ] [Luo, F.]MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Institute of Nanomedicine and Nanobiosensing, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China
[ 7 ] [Luo, F.]College of Biological Science and Engineering, Fuzhou University, Fuzhou, Fujian 350116, China
[ 8 ] [Chen, Y.]Chemistry and Chemical Engineering Department, Minjiang University, Fuzhou, Fujian 350108, China
[ 9 ] [Guo, L.]MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Institute of Nanomedicine and Nanobiosensing, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China
[ 10 ] [Qiu, B.]MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Institute of Nanomedicine and Nanobiosensing, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China
[ 11 ] [Lin, Z.]MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Institute of Nanomedicine and Nanobiosensing, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China
[ 12 ] [Chen, G.]MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Institute of Nanomedicine and Nanobiosensing, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China

Reprint 's Address：

[Luo, F.]College of Biological Science and Engineering, Fuzhou UniversityChina

Email：

luofang@fzu.edu.cn

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Source ：

Electrochemistry Communications

ISSN： 1388-2481

Year： 2018

Volume： 88

Page： 75-78

4 . 1 9 7

JCR@2018

4 . 7 0 0

JCR@2023

ESI HC Threshold：209

JCR Journal Grade：2

CAS Journal Grade：3

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 29

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 3

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