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DISPOSITIFS ET PROCEDES PERMETTANT DE DETECTER RAPIDEMENT ET PRECISEMENT LES SUBSTANCES A ANALYSER
专利权人:
THE OHIO STATE UNIVERSITY
发明人:
LEE, STEPHEN C.,LU, WU,BRILLSON, LEONARD JACK,HADLEY, GREGG A.,ADAMS, PATRICK,PELLETIER, RONALD P.,BERGER, PAUL RAYMOND
申请号:
CA2862468
公开号:
CA2862468A1
申请日:
2013.01.23
申请国别(地区):
CA
年份:
2013
代理人:
摘要:
Disclosed are field effect transistor-based (FET-based) sensors for the rapid and accurate detection of analytes both in vivo and in vitro. The FET-based sensors can include a substrate, a channel disposed on the substrate, a source electrode and a drain electrode electrically connected to the channel, and a recognition element for an analyte of interest immobilized on the surface of the channel via a linking group. The distance between the recognition element and the channel can be configured such that association of the analyte of interest with the recognition element induces a change in the electrical properties of the channel. In this way, an analyte of interest can be detected by measuring a change in an electrical property of the channel. Also provided are devices, including probes and multi-well plates, incorporating the FET-based sensors.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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