发明名称 |
Biomolecule detecting element and method for analyzing nucleic acid using the same |
摘要 |
An inexpensive DNA chip/DNA microarray system capable of highly accurate measurement with low running cost. A DNA probe 8 is immobilized on a floating electrode 7 connected to a gate electrode 5 of a field effect transistor. Hybridization with a target gene is carried out on the surface of the floating electrode, when a change in surface charge density is detected using a field effect. |
申请公布号 |
US2006141474(A1) |
申请公布日期 |
2006.06.29 |
申请号 |
US20040563475 |
申请日期 |
2004.08.27 |
申请人 |
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发明人 |
MIYAHARA YUJI;SAKATA TOSHIYA;KAMAHORI MASAO;YAZAWA YOSHIAKI |
分类号 |
C12Q1/68;G01N33/53;C12M1/00;C12M1/34;G01N27/00;G01N27/414;G01N33/543;G01N37/00 |
主分类号 |
C12Q1/68 |
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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