申请人:Stitching Voor DeTechnische Wetenschappen
公开号:US05853694A1
公开(公告)日:1998-12-29
The invention relates to new compounds with the general formula I for use as a tool to introduce macromolecules into cells. The invention further relates to compositions for introducing macromolecules into cells, comprising vesicles formed by at least one compound in a solvent. The macromolecule can be incorporated in the vesicles and/or bound to the vesicles or another aggregate of the new compounds. In a preferred embodiment at least one targeting molecule, for instance a (labelled) antibody, may further be attached to the vesicles. ##STR1##
该发明涉及一种具有一般式I的新化合物,用作将大分子引入细胞的工具。该发明还涉及一种将大分子引入细胞的组合物,其中包括由至少一种化合物在溶剂中形成的囊泡。大分子可以被并入囊泡中和/或结合到囊泡或其他新化合物的聚集体上。在优选实施例中,至少一个靶向分子,例如(标记的)抗体,还可以附加到囊泡上。 ##STR1##