Method of stabilizing and/or isolating nucleic acids
    7.
    发明授权
    Method of stabilizing and/or isolating nucleic acids 有权
    稳定和/或分离核酸的方法

    公开(公告)号:US07683035B1

    公开(公告)日:2010-03-23

    申请号:US09510534

    申请日:2000-02-22

    CPC分类号: C12N15/1003 Y10T436/2525

    摘要: The present invention relates to a method of stabilizing and/or isolating nucleic acids, wherein a biological sample containing nucleic acids is contacted with a cationic compound. The invention also relates to said cationic compound per se and to the use of said cationic compound in stabilizing and/or isolating nucleic acids. Furthermore, the invention relates to pharmaceutical compositions, diagnostic compositions, and to compositions used in research, which include cationic compounds or a complex being formed upon contact of said cationic compound with a nucleic acid.

    摘要翻译: 本发明涉及一种稳定和/或分离核酸的方法,其中含有核酸的生物样品与阳离子化合物接触。 本发明还涉及所述阳离子化合物本身以及所述阳离子化合物在稳定和/或分离核酸中的用途。 此外,本发明涉及药物组合物,诊断组合物和用于研究的组合物,其包括阳离子化合物或在所述阳离子化合物与核酸接触时形成的络合物。

    Chromatography material
    8.
    发明授权
    Chromatography material 失效
    色谱材料

    公开(公告)号:US5843312A

    公开(公告)日:1998-12-01

    申请号:US702659

    申请日:1996-10-23

    IPC分类号: B01D15/08 B01J20/32

    摘要: A chromatography material is described for separation of nucleic acid mixtures in which a support is converted with a silanization reagent, in which the silanization reagent has a reactive group converted with silanization reagent, in which the silanization reagent has a reactive group converted with an alkyl- or dialkylamine, or contains a reactive group that can be converted with an alkyl- or dialkylamine, which is then reacted with the alkyl- or dialkylamine.

    摘要翻译: PCT No.PCT / EP95 / 00434 371日期:1996年10月23日 102(e)日期1996年10月23日PCT 1995年2月7日提交PCT公布。 公开号WO95 / 22053 日期1995年8月17日描述了色谱材料用于分离其中载体用硅烷化试剂转化的核酸混合物,其中硅烷化试剂具有用硅烷化试剂转化的反应性基团,其中硅烷化试剂具有反应性基团 用烷基或二烷基胺转化,或含有可与烷基 - 或二烷基胺转化的反应性基团,然后与烷基 - 或二烷基胺反应。