发明名称 |
Method of isolating a nucleic acid using a material containing an amino group and a carboxyl group and positively charged at a first pH and a solid material for nucleic acid isolation used for the method |
摘要 |
Provided are a method of isolating a nucleic acid from a sample and a solid material for isolating the nucleic acid which can be used for the above method. The method includes contacting the sample with a bifunctional material containing an amino group and a carboxyl group at a first pH to bind the nucleic acid to the bifunctional material, the bifunctional material being positively charged at the first pH; and releasing the nucleic acid at a second pH which is higher than the first pH.
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申请公布号 |
US7439023(B2) |
申请公布日期 |
2008.10.21 |
申请号 |
US20060401794 |
申请日期 |
2006.04.11 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HWANG KYU-YOUN;YOO CHANG-EUN |
分类号 |
C12Q1/68;C07H21/00;G01N33/53 |
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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