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US 7,002,042 B2Granted
Cationic liposomes for gene transfer
AssigneeVanderbilt University
InventorXiang Gao
Life of this patent
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Abstract
The present invention relates to synthetic cationic lipids, liposome formulations and the use of such compounds to introduce functional bioactive agents into cultured cells.
Claims1
A liposome formulation comprising a compound selected from the group consisting of:
- or a pharmaceutically acceptable salt or ester thereof, wherein the liposome formulation is suitable to deliver bioactive substances intracellularly either in vitro or in vivo.
Dependencies are inferred from the claim text.