发明名称 |
Signal recording of a receptor-effector-system by an extracellular planar potential-sensitive electrode |
摘要 |
The present invention relates to bioelectronic devices comprising living cells which are in operative contact with an extracellular planar potential-sensitive electrode, e.g. a field effect transistor. The cells comprise an ion channel/receptor system which is responsive to stimuli. Thus, the device is suitable as a bioelectronic sensor. The electrode may also have a capacitive stimulating spot, with which the electrical or functional state of the cell or its ion channel/receptor system may be affected.
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申请公布号 |
US6602399(B1) |
申请公布日期 |
2003.08.05 |
申请号 |
US20000532871 |
申请日期 |
2000.03.22 |
申请人 |
MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENCHAFTEN E.V. |
发明人 |
FROMHERZ PETER;MEYER ELISABETH;STRAUB BERNHARD |
分类号 |
G01N33/543;G01N33/68;(IPC1-7):G01N27/327 |
主分类号 |
G01N33/543 |
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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