发明名称 |
Method for determination of amount of double-stranded DNA and kit for the determination |
摘要 |
A method and kit for electrochemically simply determining with excellent precision the amount of double-stranded DNA does not require an expensive measurement electrode, such as an immobilized enzyme electrode or any high level electrode production technique which can retain uniform surface area accuracy. A method and kit are provided for electrochemically determining the amount of double-stranded DNA in a sample solution based on a residual amount of a substance capable of binding to the double-stranded DNA which is added to the solution in excess amount, in which a buffering substance is added to a sample solution, the buffering substance being capable of allowing an oxidation wave potential of the potential-current curve for the substance capable of binding to the double-stranded-DNA determined in a solution containing the buffering substance to change depending on the concentration of the free substance capable of binding to the double-stranded DNA in the solution.
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申请公布号 |
US7851160(B2) |
申请公布日期 |
2010.12.14 |
申请号 |
US20060085186 |
申请日期 |
2006.11.16 |
申请人 |
MITSUBISHI GAS CHEMICAL COMPANY, INC. |
发明人 |
SAKAMOTO HATOSHI |
分类号 |
C12Q1/68;C07H21/00;G01N33/48;G01N33/483 |
主分类号 |
C12Q1/68 |
代理机构 |
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主权项 |
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地址 |
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