| 发明名称 |
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| 摘要 |
PURPOSE:To readily and sensitively detect the existence of the objective gene by adding an electrochemically active double strand recognition factor to a reaction system between a nucleic acid probe and an gene sample. CONSTITUTION:An electrochemically active double strand recognition factor is added to a reaction system between a gene sample denaturated to a single strand and a single strand nucleic acid probe. The double strand recognition factor bonded to a double strand nucleic acid composed of the nucleic acid probe and the objective gene is electrochemically detected. The nucleic acid probe is fixed on the surface of an electrode and used in its state. |
| 申请公布号 |
JP2573443(B2) |
申请公布日期 |
1997.01.22 |
| 申请号 |
JP19910241315 |
申请日期 |
1991.09.20 |
| 申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
HASHIMOTO KOJI;MIWA KEIKO;ISHIMORI YOSHIO |
| 分类号 |
C12M1/00;C12N15/09;C12Q1/68;G01N27/26;G01N27/416;G01N33/50 |
主分类号 |
C12M1/00 |
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