发明名称 |
LIPIDS AND THEIR USE, FOR EXAMPLE, IN LIPOSOMES |
摘要 |
The invention concerns lipids suitable for the transport of biologically active substances or molecules in cells. A preferred lipid is L-lysine-bis-(O,O'-cis-9-octadecenoyl- beta -hydroxyethyl) amide dihydrochloride or one of its optical isomers. In addition, the invention concerns complexes of such lipids with polyanions such as DNA and RNA, and ternary complexes of the lipids described with polyanions and polycations. Finally, the invention concerns liposome formulations made from biologically active substances and the lipids described, as well as methods of transporting polyanions, polycations or biologically active substances through biological membranes by means of these lipids. |
申请公布号 |
WO9730024(A2) |
申请公布日期 |
1997.08.21 |
申请号 |
WO1997EP00629 |
申请日期 |
1997.02.12 |
申请人 |
SOUROVOI, ANDREJ;JUNG, GUENTHER |
发明人 |
SOUROVOI, ANDREJ;JUNG, GUENTHER |
分类号 |
C12N5/10;A61K9/127;A61K47/48;C07C237/08;C07C271/22;C07C279/14;C07K1/107;C07K7/08;C07K14/00;C07K14/47;C12N15/09;C12N15/87 |
主分类号 |
C12N5/10 |
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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