CATIONIC LIPIDS, METHODS FOR PREPARING THE SAME, AND DELIVERY SYSTEMS HAVING ABILITY TO TRANSITION INTO CELLS COMPRISING THE SAME
申请人:Park Myung-Ok
公开号:US20130123485A1
公开(公告)日:2013-05-16
The present invention provides cationic lipids, methods for preparing the same, and delivery systems comprising the same. The present invention can provide cationic lipids which enhance the efficiency of intracellular or in vivo delivery of multiple-anionic target compounds such as drugs, anticancer agents, nucleic acids, etc., have no intracellular toxicity, but show increased stability, methods for preparing the same, and delivery systems comprising the same.
本发明提供了阳离子脂质、其制备方法以及包含该脂质的传递系统。本发明可以提供增强多阴离子靶向化合物(如药物、抗癌剂、核酸等)在细胞内或体内传递效率的阳离子脂质,不具有细胞内毒性,但表现出增加的稳定性,以及其制备方法和包含该脂质的传递系统。