Recent developments in voltammetric and amperometric sensors for cysteine detection

Somayeh Tajik; Zahra Dourandish; Peyman Mohammadzadeh Jahani; Iran Sheikhshoaie; Hadi Beitollahi; Mehdi Shahedi Asl; Ho Won Jang; Mohammadreza Shokouhimehr

doi:10.1039/d0ra07614g

Recent developments in voltammetric and amperometric sensors for cysteine detection

Somayeh Tajik, Zahra Dourandish, Peyman Mohammadzadeh Jahani, Iran Sheikhshoaie, Hadi Beitollahi^*, Mehdi Shahedi Asl, Ho Won Jang, Mohammadreza Shokouhimehr

^*Corresponding author for this work

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

38 Citations (Scopus)

Abstract

This review article aims to provide an overview of the recent advances in the voltammetric and amperometric sensing of cysteine (Cys). The introduction summarizes the important role of Cys as an essential amino acid, techniques for its sensing, and the utilization of electrochemical methods and chemically modified electrodes for its determination. The main section covers voltammetric and amperometric sensing of Cys based on glassy carbon electrodes, screen printed electrodes, and carbon paste electrodes, modified with various electrocatalytic materials. The conclusion section discusses the current challenges of Cys determination and the future perspectives.

Original language	English
Pages (from-to)	5411-5425
Number of pages	15
Journal	RSC Advances
Volume	11
Issue number	10
DOIs	https://doi.org/10.1039/d0ra07614g
Publication status	Published - 28 Jan 2021
Externally published	Yes

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abstract = "This review article aims to provide an overview of the recent advances in the voltammetric and amperometric sensing of cysteine (Cys). The introduction summarizes the important role of Cys as an essential amino acid, techniques for its sensing, and the utilization of electrochemical methods and chemically modified electrodes for its determination. The main section covers voltammetric and amperometric sensing of Cys based on glassy carbon electrodes, screen printed electrodes, and carbon paste electrodes, modified with various electrocatalytic materials. The conclusion section discusses the current challenges of Cys determination and the future perspectives.",

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AU - Tajik, Somayeh

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AU - Jahani, Peyman Mohammadzadeh

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AU - Beitollahi, Hadi

AU - Shahedi Asl, Mehdi

AU - Jang, Ho Won

AU - Shokouhimehr, Mohammadreza

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AB - This review article aims to provide an overview of the recent advances in the voltammetric and amperometric sensing of cysteine (Cys). The introduction summarizes the important role of Cys as an essential amino acid, techniques for its sensing, and the utilization of electrochemical methods and chemically modified electrodes for its determination. The main section covers voltammetric and amperometric sensing of Cys based on glassy carbon electrodes, screen printed electrodes, and carbon paste electrodes, modified with various electrocatalytic materials. The conclusion section discusses the current challenges of Cys determination and the future perspectives.

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Recent developments in voltammetric and amperometric sensors for cysteine detection

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