发明名称 |
IMMOBILIZED ENZYMES AS BIOSENSORS FOR CHEMICAL TOXINS |
摘要 |
Methods, compositions and materials useful in the detection of organophosphorous and organosulfur are disclosed. In particular, biosensors wherein a porous e.g. foam or a non-porous support having an enzyme covalently immobilized upon or within are disclosed. The biosensors exhibit enzymatic stability at extreme temperatures and/or denaturing conditions, and similar kinetic characteristics of the soluble form of the enzymes utilized. The enzyme does not leach from the porous or non-porous support and the material retains enzymatic activity after prolonged storage. Differential biosensors are also disclosed.
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申请公布号 |
CA2372175(C) |
申请公布日期 |
2010.07.13 |
申请号 |
CA20002372175 |
申请日期 |
2000.04.26 |
申请人 |
THE GOVERNMENT OF THE UNITED STATES, AS REPRESENTED BY THE SECRETARY OF THE ARMY |
发明人 |
GORDON, RICHARD K.;DOCTOR, BHUPENDRA P. |
分类号 |
C12Q1/46;G01N21/78;C12M1/34;C12Q1/00;C12Q1/34;C12Q1/44;G01N27/30;G01N27/327;G01N27/416;G01N33/543 |
主分类号 |
C12Q1/46 |
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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