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|1. (WO1999008997) NOVEL LIPOPOLYAMINES, AND THE PREPARATION AND USE THEREOF|
|Applicants:||BIONTEX LABORATORIES GMBH
|Title:||NOVEL LIPOPOLYAMINES, AND THE PREPARATION AND USE THEREOF|
The invention relates to novel lipopolyamines (including their salts), characterised by a symmetrical, highly flexible lipophilic component with a buffering capacity at physiological pH, and to their use for funnelling biologically active materials such as DNA, RNA, ribozymes, antisense DNA, peptides and proteins into eukaryotic cells in vivo or in vitro.