Biomembrane-mimetic ion sensors based on multiphase material containing synthetic polypeptides as sensitizer

Mizuo Maeda; Yasunori Tsuzaki; Koji Nakano; Makoto Takagi

doi:10.1039/C39900001529

Biomembrane-mimetic ion sensors based on multiphase material containing synthetic polypeptides as sensitizer

Mizuo Maeda, Yasunori Tsuzaki, Koji Nakano, Makoto Takagi

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

19 Citations (Scopus)

Abstract

A biomembrane-mimetic sensor with an unusual stability was prepared from a multiphase material, i.e. poly(styrene-coacrylonitrile)-poly(L-glutamate) block copolymer 1, which was coated on a Pt wire; the sensor showed electrochemical response towards Ca²⁺ based on the ion-induced conformational transition of the polypeptide as sensitizer.

Original language	English
Pages (from-to)	1529-1531
Number of pages	3
Journal	Journal of the Chemical Society, Chemical Communications
Issue number	21
DOIs	https://doi.org/10.1039/C39900001529
Publication status	Published - 1990

All Science Journal Classification (ASJC) codes

Molecular Medicine

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10.1039/C39900001529

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abstract = "A biomembrane-mimetic sensor with an unusual stability was prepared from a multiphase material, i.e. poly(styrene-coacrylonitrile)-poly(L-glutamate) block copolymer 1, which was coated on a Pt wire; the sensor showed electrochemical response towards Ca2+ based on the ion-induced conformational transition of the polypeptide as sensitizer.",

author = "Mizuo Maeda and Yasunori Tsuzaki and Koji Nakano and Makoto Takagi",

year = "1990",

doi = "10.1039/C39900001529",

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pages = "1529--1531",

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AU - Maeda, Mizuo

AU - Tsuzaki, Yasunori

AU - Nakano, Koji

AU - Takagi, Makoto

PY - 1990

Y1 - 1990

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AB - A biomembrane-mimetic sensor with an unusual stability was prepared from a multiphase material, i.e. poly(styrene-coacrylonitrile)-poly(L-glutamate) block copolymer 1, which was coated on a Pt wire; the sensor showed electrochemical response towards Ca2+ based on the ion-induced conformational transition of the polypeptide as sensitizer.

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Biomembrane-mimetic ion sensors based on multiphase material containing synthetic polypeptides as sensitizer

Abstract

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