A Novel Amperometric Enzyme Electrode for Ca2+

Edmond Magner; W. John Albery

doi:10.1016/0022-0728(94)03382-X

A Novel Amperometric Enzyme Electrode for Ca2+

Edmond Magner, W. John Albery

Department of Chemical Sciences

Imperial College London

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

Abstract

An amperometric enzyme electrode for the detection of Ca²⁺ using NADP⁺ -dependent isocitrate dehydrogenase coupled to an N-methylphenazinium tetracyanoquinodimethanide (NMPTCNQ) electrode is described. The electrode responds to Ca²⁺ in a linear manner and is unaffected by the presence of Na⁺ (165 mM) and K⁺ (5 mM).

Original language	English (Ireland)
Pages (from-to)	123-126
Number of pages	4
Journal	Journal of Electroanalytical Chemistry
Volume	375
Issue number	1-2
DOIs	https://doi.org/10.1016/0022-0728(94)03382-X
Publication status	Published - 19 Sep 1994

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title = "A Novel Amperometric Enzyme Electrode for Ca2+",

abstract = "An amperometric enzyme electrode for the detection of Ca2+ using NADP+ -dependent isocitrate dehydrogenase coupled to an N-methylphenazinium tetracyanoquinodimethanide (NMPTCNQ) electrode is described. The electrode responds to Ca2+ in a linear manner and is unaffected by the presence of Na+ (165 mM) and K+ (5 mM).",

author = "Edmond Magner and Albery, {W. John}",

year = "1994",

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doi = "10.1016/0022-0728(94)03382-X",

language = "English (Ireland)",

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journal = "Journal of Electroanalytical Chemistry",

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AU - Albery, W. John

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Y1 - 1994/9/19

N2 - An amperometric enzyme electrode for the detection of Ca2+ using NADP+ -dependent isocitrate dehydrogenase coupled to an N-methylphenazinium tetracyanoquinodimethanide (NMPTCNQ) electrode is described. The electrode responds to Ca2+ in a linear manner and is unaffected by the presence of Na+ (165 mM) and K+ (5 mM).

AB - An amperometric enzyme electrode for the detection of Ca2+ using NADP+ -dependent isocitrate dehydrogenase coupled to an N-methylphenazinium tetracyanoquinodimethanide (NMPTCNQ) electrode is described. The electrode responds to Ca2+ in a linear manner and is unaffected by the presence of Na+ (165 mM) and K+ (5 mM).

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U2 - 10.1016/0022-0728(94)03382-X

DO - 10.1016/0022-0728(94)03382-X

M3 - Article

AN - SCOPUS:0041998910

SN - 1572-6657

VL - 375

SP - 123

EP - 126

JO - Journal of Electroanalytical Chemistry

JF - Journal of Electroanalytical Chemistry

IS - 1-2

ER -

A Novel Amperometric Enzyme Electrode for Ca2+

Abstract

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