发明名称 |
SENSOR FOR OPTICAL ASSAY |
摘要 |
Sensor devices for use in assaying for a substance selected from (i) enzymes capable of producing a change in their environment as a result of catalytic reaction with a substrate and (ii) substrates for such enzymes is described, the devices comprising an optical waveguide having immobilised directly or indirectly on a discrete region ("the measurement region") of one longitudinal surface thereof a species whose optical properties change as a result of the aforementioned change in its environment together with the member of an enzyme substrate/enzyme pair complementary to the substance under assay. Methods of assay using such devices are also described. |
申请公布号 |
WO9325892(A1) |
申请公布日期 |
1993.12.23 |
申请号 |
WO1993GB01216 |
申请日期 |
1993.06.09 |
申请人 |
ARS HOLDING 89 N.V. |
发明人 |
ATTRIDGE, JOHN, WORTHINGTON;ROBINSON, GRENVILLE, ARTHUR |
分类号 |
G01N21/64;C12M1/34;C12Q1/00;G01N21/75;G01N21/77;(IPC1-7):G01N21/77 |
主分类号 |
G01N21/64 |
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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