Cationic amphiphiles for liposomal gene transfer
    2.
    发明授权
    Cationic amphiphiles for liposomal gene transfer 失效
    用于脂质体基因转移的阳离子两亲物

    公开(公告)号:US06489495B2

    公开(公告)日:2002-12-03

    申请号:US09898333

    申请日:2001-07-03

    IPC分类号: C07C22900

    摘要: This invention relates to the synthesis of novel cationic, amphiphilic lipids and their application as gene transfer vehicles in vitro and in vivo. For this a series of different lipids (diglycerides, steroids) were synthesized by modification with variable cationic molecules (amino acids, biogenic amines). Compounds of this kind are, due to their capability of producing complexes with polynucleotides (DNA, RNA, Antisense oligonucleotides, ribozymes etc) suitable as vectors for gene transfer (transfection).

    摘要翻译: 本发明涉及新型阳离子,两亲性脂质的合成及其在体外和体内作为基因转运载体的应用。 为此,通过用可变阳离子分子(氨基酸,生物胺)进行修饰来合成一系列不同的脂质(甘油二酯,类固醇)。 由于它们与适合作为基因转移(转染)载体的多核苷酸(DNA,RNA,反义寡核苷酸,核酶等)产生复合物的能力,这类化合物。

    Cationic amphiphilic lipids for liposomal gene transfer
    3.
    发明授权
    Cationic amphiphilic lipids for liposomal gene transfer 失效
    阳离子两亲脂质用于脂质体基因转移

    公开(公告)号:US06268516B1

    公开(公告)日:2001-07-31

    申请号:US09230842

    申请日:1999-03-30

    IPC分类号: C07C22900

    摘要: This invention relates to the synthesis of novel cationic, amphiphilic lipids and their application as gene transfer vehicles in vitro and in vivo. For this a series of different lipids (diglycerides, steroids) were synthesized by modification with variable cationic molecules (amino acids, biogenic amines). Compounds of this kind are, due to their capability of producing complexes with polynucleotides (DNA, RNA, Antisense oligonucleotides, ribozymes etc) suitable as vectors for gene transfer (transfection).

    摘要翻译: 本发明涉及新型阳离子,两亲性脂质的合成及其在体外和体内作为基因转运载体的应用。 为此,通过用可变阳离子分子(氨基酸,生物胺)进行修饰来合成一系列不同的脂质(甘油二酯,类固醇)。 由于它们与适合作为基因转移(转染)载体的多核苷酸(DNA,RNA,反义寡核苷酸,核酶等)产生复合物的能力,这类化合物。