发明名称 |
CANCER SENSOR BASED ON OLFACTORY RECEPTOR AND FIELD EFFECT TRANSISTOR |
摘要 |
<p>The present invention relates to a cancer sensor based on a field-effect transistor including an olfactory receptor. More specifically, the cancer sensor: uses the olfactory receptor capable of being bound to a substance for diagnosing cancer; measures change of conductance caused as the olfactory receptor is bound to the substance for diagnosing cancer; and thus can diagnose cancer. According to the present invention, the cancer sensor uses olfactory receptor protein and thus has excellent sensitivity and selectivity similar to those of a signaling mechanism of an olfactory substance. Therefore, the cancer sensor can highly-specifically detect a cancer-specific substance in an fM range in real time. The cancer sensor includes: a substrate; a source electrode and a drain electrode; and nano-vesicles including the olfactory receptor protein for diagnosing cancer.</p> |
申请公布号 |
KR20150009137(A) |
申请公布日期 |
2015.01.26 |
申请号 |
KR20130083224 |
申请日期 |
2013.07.16 |
申请人 |
SNU R&DB FOUNDATION |
发明人 |
PARK, TAI HYUN;HONG, SEUNG HUN;LIM, JONG HYUN;PARK, JU HUN |
分类号 |
G01N33/574;G01N27/00;G01N33/68 |
主分类号 |
G01N33/574 |
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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