A versatile and stable liposomal platform is developed for rapid optimization of its peripheral composition. The platform is based on polydiacetylene lipids terminated with alkynyl groups. Conditions for copper-catalyzed azideâalkyne cycloaddition (a âclickâ reaction) are optimized for rapid attachment of azides with controlled composition onto the liposomes.
开发了一种多功能且稳定的脂质体平台,用于快速优化其外周成分。该平台基于以炔基封端的聚二
乙炔脂质。优化了
铜催化
叠氮化物与
炔烃环加成(“点击反应”)的条件,以便将具有受控组成的
叠氮化物快速附着到脂质体上。