发明名称 |
Electrochemical analyte sensors using thermostable soybean peroxidase |
摘要 |
A sensor for the detection and measurement of an analyte in a biofluid. The sensor includes two enzymes. One type of sensor measures the concentration of hydrogen peroxide using a thermostable peroxidase enzyme that is immobilized in a redox hydrogel to form a sensing layer on a working electrode. This sensor also includes a hydrogen peroxide-generating second enzyme which is insulated from the redox hydrogel and electrode. This second enzyme generates hydrogen peroxide in response to the presence of an analyte or analyte-generated compound. The second enzyme may be insulated from the electrode by placement of an electrically insulating layer between the sensing layer and the second enzyme layer. |
申请公布号 |
AU6321498(A) |
申请公布日期 |
1998.08.26 |
申请号 |
AU19980063214 |
申请日期 |
1998.02.11 |
申请人 |
E. HELLER & COMPANY |
发明人 |
ADAM HELLER;GREGG L. KENAUSIS;QIANG CHEN;MARK S. VREEKE |
分类号 |
C12N15/09;C12Q1/00;C12Q1/28;C12Q1/68;G01N27/327 |
主分类号 |
C12N15/09 |
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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