Presentation | 1999/6/25 Reagentless Phosphate Sensor Izumi KUBO, Takeshi HIROTA, Taishi YANASHIMA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Reagentless phosphate sensing system based on phosphate binding protein (PBP) was proposed. PBP was immobilized on a porous membrane and the membrane potential change was measured with use of H type cell and Ag/AgCl electrode. The membrane potential change was observed selectively to phosphate. Linear relationship between membrane potetial and phosphate concentration was observed in the range of 0.2-5OmM. PBP was immobiliaed to the surface of Au electrode modified with cysteamine. This electrode showed much larger potential change to phosphate than other ions. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | phosphate binding protein / membrane potential / Ag/AgCl electrode / Au electrode |
Paper # | OME99-36 |
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Committee | OME |
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Conference Date | 1999/6/25(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Organic Material Electronics (OME) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Reagentless Phosphate Sensor |
Sub Title (in English) | |
Keyword(1) | phosphate binding protein |
Keyword(2) | membrane potential |
Keyword(3) | Ag/AgCl electrode |
Keyword(4) | Au electrode |
1st Author's Name | Izumi KUBO |
1st Author's Affiliation | Department of Bioengineering, Faculty of Engineering, Soka University() |
2nd Author's Name | Takeshi HIROTA |
2nd Author's Affiliation | Department of Bioengineering, Faculty of Engineering, Soka University |
3rd Author's Name | Taishi YANASHIMA |
3rd Author's Affiliation | Department of Bioengineering, Faculty of Engineering, Soka University |
Date | 1999/6/25 |
Paper # | OME99-36 |
Volume (vol) | vol.99 |
Number (no) | 159 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |