发明名称 |
OLFACTORY RECEPTOR-FUNCTIONALIZED TRANSISTORS FOR HIGHLY SELECTIVE BIOELECTRONIC NOSE AND BIOSENSOR USING THE SAME |
摘要 |
<p>In accordance with an aspect of the present invention, there is provided a transistor including: a substrate; a source electrode and a drain electrode formed being spaced apart fromeach other on the substrate; a nanostructure electrically contacted with and formed between the source electrode and the drain electrode; and a lipid membrane having an olfactory receptor protein which is formed to cover surfaces of the source electrode, the drain electrode, and the nanostructure. The olfactory receptor-functionalized transistor in accordance with an aspect of the present invention is useful for a bioelectronic nose which can detect odorants highly specifically with femtomolar sensitivity, and may be applied in various fields requiring the rapid detection of specific odorants, for example, anti-bioterrorism, disease diagnostics, and food safety.</p> |
申请公布号 |
WO2009136742(A1) |
申请公布日期 |
2009.11.12 |
申请号 |
WO2009KR02401 |
申请日期 |
2009.05.07 |
申请人 |
SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATION;HONG, SEUNG-HUN;PARK, TAI HYUN;KIM, TAE-HYUN;LEE, SANG HUN |
发明人 |
HONG, SEUNG-HUN;PARK, TAI HYUN;KIM, TAE-HYUN;LEE, SANG HUN |
分类号 |
G01N27/414;H01L29/72 |
主分类号 |
G01N27/414 |
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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