发明授权
- 专利标题： Gene detection field-effect device and method of analyzing gene polymorphism therewith
- 专利标题（中）： 基因检测场效应仪及其分析基因多态性的方法
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申请号： US10587941申请日： 2005-02-03
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公开(公告)号： US07695907B2公开(公告)日： 2010-04-13
- 发明人: Yuji Miyahara , Toshiya Sakata
- 申请人： Yuji Miyahara , Toshiya Sakata
- 申请人地址： JP Ibaraki
- 专利权人： National Institute for Materials Science
- 当前专利权人： National Institute for Materials Science
- 当前专利权人地址： JP Ibaraki
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP2004-026821 20040203
- 国际申请： PCT/JP2005/001987 WO 20050203
- 国际公布： WO2005/075638 WO 20050818
- 主分类号： C12Q1/68
- IPC分类号： C12Q1/68
摘要：
A gene detection field-effect device provided with an insulation film (2), a semiconductor substrate (3), and a reference electrode (4), includes: (a) the insulation film (2) including a nucleic acid probe (5) immobilized on one of the surfaces thereof and is in contact with a sample solution (6) containing at least one type of a target gene (601) for detection and analysis; (b) the semiconductor substrate (3) being installed so as to abut against the other surface of the insulation film (2); and (c) the reference electrode (4) being provided in the sample solution (6).
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