A two-channel ratiometric electrochemical biosensor for in vivo monitoring of copper ions in a rat brain using gold truncated octahedral microcages

Xiaolan Chai; Xinguang Zhou; Anwei Zhu; Limin Zhang; Yao Qin; Guoyue Shi; Yang Tian

doi:10.1002/anie.201302958

A two-channel ratiometric electrochemical biosensor for in vivo monitoring of copper ions in a rat brain using gold truncated octahedral microcages

Xiaolan Chai, Xinguang Zhou, Anwei Zhu, Limin Zhang, Yao Qin, Guoyue Shi, Yang Tian^*

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

Research output: Contribution to journal › Article › peer-review

133 Scopus citations

Abstract

Brain chemistry: A biosensor has been developed for in vivo determination of copper ions in a rat brain by using gold truncated octahedral microcages. The significant analytical performance of the present biosensor, as well as the properties of a carbon fiber microelectrode have provided a direct and reliable approach for monitoring cerebral metal ions (W.E.=working electrode; see picture).

Original language	English
Pages (from-to)	8129-8133
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	52
Issue number	31
DOIs	https://doi.org/10.1002/anie.201302958
State	Published - 29 Jul 2013

Keywords

biosensors
brain
copper ions
electrochemistry

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10.1002/anie.201302958

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abstract = "Brain chemistry: A biosensor has been developed for in vivo determination of copper ions in a rat brain by using gold truncated octahedral microcages. The significant analytical performance of the present biosensor, as well as the properties of a carbon fiber microelectrode have provided a direct and reliable approach for monitoring cerebral metal ions (W.E.=working electrode; see picture).",

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AU - Chai, Xiaolan

AU - Zhou, Xinguang

AU - Zhu, Anwei

AU - Zhang, Limin

AU - Qin, Yao

AU - Shi, Guoyue

AU - Tian, Yang

PY - 2013/7/29

Y1 - 2013/7/29

N2 - Brain chemistry: A biosensor has been developed for in vivo determination of copper ions in a rat brain by using gold truncated octahedral microcages. The significant analytical performance of the present biosensor, as well as the properties of a carbon fiber microelectrode have provided a direct and reliable approach for monitoring cerebral metal ions (W.E.=working electrode; see picture).

AB - Brain chemistry: A biosensor has been developed for in vivo determination of copper ions in a rat brain by using gold truncated octahedral microcages. The significant analytical performance of the present biosensor, as well as the properties of a carbon fiber microelectrode have provided a direct and reliable approach for monitoring cerebral metal ions (W.E.=working electrode; see picture).

KW - biosensors

KW - brain

KW - copper ions

KW - electrochemistry

UR - https://www.scopus.com/pages/publications/84880804143

U2 - 10.1002/anie.201302958

DO - 10.1002/anie.201302958

M3 - 文章

C2 - 23788375

AN - SCOPUS:84880804143

SN - 1433-7851

VL - 52

SP - 8129

EP - 8133

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 31

ER -

A two-channel ratiometric electrochemical biosensor for in vivo monitoring of copper ions in a rat brain using gold truncated octahedral microcages

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Keywords

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