Pyridinium cationic lipids useful as non-viral gene delivery agents are disclosed. The agents are prepared by reaction of pyrylium salts with primary amines. Also disclosed are methods of trasfectind cells using the pyridinium cationic lipids as gene transfer agents.

 
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> THIN FILM TRANSISTOR, METHOD OF MANUFACTURING SAME, DISPLAY DEVICE, METHOD OF MODIFYING AN OXIDE FILM, METHOD OF FORMING AN OXIDE FILM, SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND APPARATUS FOR MANUFACTURING SEMICONDUCTOR DEVICE

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