发明名称 |
Cell-based biosensor for harmful airborne agents |
摘要 |
A method of monitoring an air atmosphere for a harmful biological or chemical agent includes providing a plurality of mammalian respiratory airway epithelial cells borne on a porous support; contacting the porous support with a cell nutrient medium and with air by positioning said porous support at an air-liquid interface between the cell nutrient liquid and the air; sampling the air atmosphere to thereby create an air flow over the air-liquid interface so that the respiratory epithelial cells borne on the porous silicone support are contacted by the sampled air; and monitoring the respiratory epithelial cells for at least one physiological parameter indicating the cells have been exposed to the harmful agent.
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申请公布号 |
US7195899(B1) |
申请公布日期 |
2007.03.27 |
申请号 |
US20040798986 |
申请日期 |
2004.03.12 |
申请人 |
FLORIDA STATE UNIVERSITY RESEARCH FOUNDATION, INC. |
发明人 |
CHIN WEI-CHUN;KWON SOONJO |
分类号 |
C12N11/02 |
主分类号 |
C12N11/02 |
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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