Alternate Deposition of Cationic and Anionic Polymers for the Improvement of Response Characteristics of Glucose Biosensor

Yuka Kobayashi; Sachie Kuwazawa; Hidekazu Saiki; Tomonori Hoshi; Yoshitomo Kashiwagi; Junichi Anzai

doi:10.5796/electrochemistry.67.1147

Alternate Deposition of Cationic and Anionic Polymers for the Improvement of Response Characteristics of Glucose Biosensor

Yuka Kobayashi, Sachie Kuwazawa, Hidekazu Saiki, Tomonori Hoshi, Yoshitomo Kashiwagi, Junichi Anzai

Clinical Research, Innovation and Education Center

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

Abstract

Organic thin films composed of cationic and anionic polymers were prepared on the surface of glucose biosensor by an alternate deposition technique, to improve the response characteristics of the biosensor. The polymer thin film significantly suppressed the permeation of both glucose and ascorbic acid, which resulted in a suppression of ascorbate interference or an improvement of the dynamic range, depending on the arrangement of the enzyme and polymer layers on the electrode surface.

Original language	English
Pages (from-to)	1147-1149
Number of pages	3
Journal	Electrochemistry
Volume	67
Issue number	12
DOIs	https://doi.org/10.5796/electrochemistry.67.1147
Publication status	Published - 1999 Dec

Keywords

Ascorbate Interference
Biosensor
Dynamic Range
Polymer Thin Film

ASJC Scopus subject areas

Electrochemistry

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10.5796/electrochemistry.67.1147

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title = "Alternate Deposition of Cationic and Anionic Polymers for the Improvement of Response Characteristics of Glucose Biosensor",

abstract = "Organic thin films composed of cationic and anionic polymers were prepared on the surface of glucose biosensor by an alternate deposition technique, to improve the response characteristics of the biosensor. The polymer thin film significantly suppressed the permeation of both glucose and ascorbic acid, which resulted in a suppression of ascorbate interference or an improvement of the dynamic range, depending on the arrangement of the enzyme and polymer layers on the electrode surface.",

keywords = "Ascorbate Interference, Biosensor, Dynamic Range, Polymer Thin Film",

author = "Yuka Kobayashi and Sachie Kuwazawa and Hidekazu Saiki and Tomonori Hoshi and Yoshitomo Kashiwagi and Junichi Anzai",

year = "1999",

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AU - Kobayashi, Yuka

AU - Kuwazawa, Sachie

AU - Saiki, Hidekazu

AU - Hoshi, Tomonori

AU - Kashiwagi, Yoshitomo

AU - Anzai, Junichi

PY - 1999/12

Y1 - 1999/12

N2 - Organic thin films composed of cationic and anionic polymers were prepared on the surface of glucose biosensor by an alternate deposition technique, to improve the response characteristics of the biosensor. The polymer thin film significantly suppressed the permeation of both glucose and ascorbic acid, which resulted in a suppression of ascorbate interference or an improvement of the dynamic range, depending on the arrangement of the enzyme and polymer layers on the electrode surface.

AB - Organic thin films composed of cationic and anionic polymers were prepared on the surface of glucose biosensor by an alternate deposition technique, to improve the response characteristics of the biosensor. The polymer thin film significantly suppressed the permeation of both glucose and ascorbic acid, which resulted in a suppression of ascorbate interference or an improvement of the dynamic range, depending on the arrangement of the enzyme and polymer layers on the electrode surface.

KW - Ascorbate Interference

KW - Biosensor

KW - Dynamic Range

KW - Polymer Thin Film

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Alternate Deposition of Cationic and Anionic Polymers for the Improvement of Response Characteristics of Glucose Biosensor

Abstract

Keywords

ASJC Scopus subject areas

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