发明名称 |
Enzyme sensor. |
摘要 |
<p>Disclosed is an enzyme sensor for measuring a predetermined substrate concentration by potentiometric or amperometric response on the basis of an enzyme. In one aspect, a solid-state enzyme sensor measures a predetermined substrate concentration by potentiometric response and includes an electrically conductive base (1), redox layer or ion-sensitive layer coated with a solid enzyme layer (4). In another aspect, a solid-state enzyme sensor measures a predetermined substrate concentration by amperometric response and includes a solid enzyme membrane-coated oxygen reduction catalyst layer. Also disclosed is an enzyme control layer for controlling the outflow and inflow of the enzyme layer.</p> |
申请公布号 |
EP0251915(A2) |
申请公布日期 |
1988.01.07 |
申请号 |
EP19870401487 |
申请日期 |
1987.06.26 |
申请人 |
TERUMO KABUSHIKI KAISHA |
发明人 |
YAMAGUCHI, SHUICHIRO;UCHIDA, NAOTO;SHIMOMURA, TAKESHI;OYAMA, NOBORU |
分类号 |
G01N27/327;C12Q1/00;C12Q1/58 |
主分类号 |
G01N27/327 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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