发明申请
US20090005265A1 METHOD OF ISOLATING NUCLEIC ACID USING MATERIAL POSITIVELY CHARGED AT FIRST PH AND CONTAINING AMINO GROUP AND CARBOXYL GROUP
有权

基本信息:
- 专利标题: METHOD OF ISOLATING NUCLEIC ACID USING MATERIAL POSITIVELY CHARGED AT FIRST PH AND CONTAINING AMINO GROUP AND CARBOXYL GROUP
- 专利标题(中):使用在第一个PH和含有氨基和羧基的正电荷充填材料分离核酸的方法
- 申请号:US12141894 申请日:2008-06-18
- 公开(公告)号:US20090005265A1 公开(公告)日:2009-01-01
- 发明人: Kyu-youn HWANG , Joon-ho KIM , Chang-eun YOO , Hun-joo LEE , Hee-kyun LIM , Sung-young JEONG , Jeo-young SHIM
- 申请人: Kyu-youn HWANG , Joon-ho KIM , Chang-eun YOO , Hun-joo LEE , Hee-kyun LIM , Sung-young JEONG , Jeo-young SHIM
- 申请人地址: KR Suwon-si
- 专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址: KR Suwon-si
- 优先权: KR10-2004-0111165 20041223
- 主分类号: C40B40/04
- IPC分类号: C40B40/04 ; C07C63/26
摘要:
A method of isolating nucleic acid from a sample containing nucleic acid is provided. The method includes contacting the sample with a bifunctional material that contains an amino group and a carboxyl group and is positively charged at a first pH to allow binding of the nucleic acid to the bifunctional material; and extracting the nucleic acid at a second pH higher than the first pH from the complex.
摘要(中):
提供了从含有核酸的样品中分离核酸的方法。 该方法包括使样品与含有氨基和羧基的双官能材料接触并在第一pH下带正电荷以允许核酸与双功能材料的结合; 以及从所述络合物中提取比所述第一pH高的第二pH的所述核酸。
公开/授权文献:
IPC结构图谱:
C | 化学;冶金 |
--C40 | 组合技术 |
----C40B | 组合化学;化合物库,如化学库、虚拟库 |
------C40B40/00 | 库本身,如阵列、混合物 |
--------C40B40/04 | .仅含有机化合物的化合物库 |