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.
本发明涉及通式 I 的新化合物,可用作将大分子引入细胞的工具。本发明还涉及将大分子引入细胞的组合物,该组合物由至少一种化合物在溶剂中形成的囊泡组成。
大分子可以掺入囊泡中和/或与囊泡或新化合物的另一种聚集体结合。在一个优选的实施方案中,至少一种靶向分子,例如(标记的)
抗体,可以进一步附着在囊泡上。