发明名称 |
DNA amplification method and kit therefor |
摘要 |
In a method for amplifying a DNA, comprising performing PCR using a sense primer and an antisense primer, PCR is performed in the presence of an additional sense primer comprising the sense primer and an oligodeoxyribonucleotide having a first additional sequence and ligated to the 5' end of the sense primer and an additional antisense primer comprising the antisense primer and an oligodeoxyribonucleotide having a second additional sequence complementary to the first additional sequence and ligated to the 5' end of the antisense primer; a Tm value of the additional sequences is lower than Tm values of the sense primer and the antisense primer; and annealing temperature in PCR is initially set to be a temperature at which the additional sequences do not anneal and changed in the course of PCR to a temperature at which the additional sequences anneal to each other.
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申请公布号 |
US7365187(B2) |
申请公布日期 |
2008.04.29 |
申请号 |
US20050547354 |
申请日期 |
2005.08.29 |
申请人 |
ARKRAY, INC. |
发明人 |
HASHIGUCHI SATOSHI;INOSE KEN |
分类号 |
C07H21/04;C12N15/09;C12P19/34;C12Q1/68 |
主分类号 |
C07H21/04 |
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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