发明公开
EP0589600A3 Method of detecting biochemical substances and sensor for use in said method
失效
检测生物化学物质的方法和传感器用于实验方法
- 专利标题： Method of detecting biochemical substances and sensor for use in said method
- 专利标题（中）： 检测生物化学物质的方法和传感器用于实验方法
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申请号： EP93307198.7申请日： 1993-09-13
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公开(公告)号： EP0589600A3公开(公告)日： 1996-12-18
- 发明人: Okahata, Yoshio , Toshinori, Sato , Kuniharu, Ijiro, No. 503, Kahsa Saginumamm
- 申请人： SOGO PHARMACEUTICAL COMPANY LIMITED
- 申请人地址： 6-2 Otemachi 2-chome Chiyoda-ku Tokyo JP
- 专利权人： SOGO PHARMACEUTICAL COMPANY LIMITED
- 当前专利权人： SOGO PHARMACEUTICAL COMPANY LIMITED
- 当前专利权人地址： 6-2 Otemachi 2-chome Chiyoda-ku Tokyo JP
- 代理机构： Linn, Samuel Jonathan
- 优先权： JP270981/92 19920914; JP237203/93 19930831; JP237204/93 19930831
- 主分类号： C12Q1/68
- IPC分类号： C12Q1/68 ; G01N5/00
摘要：
A method of detecting biochemical substances which method comprises chemically binding and immobilizing a probe DNA having a sequence complementary with a sequence specific to a DNA of a biochemical substance onto an electrode of a frequency conversion element, hybridizing the probe DNA with a sample to detect said DNA as a target DNA having a sequence specific to the probe DNA, and measuring frequency changes corresponding to mass changes due to hybridization to detect and identify a hybridized DNA; and a sensor use in the above method.
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