volume 270, issue 1-2, P175-184 2004
DOI: 10.1016/j.ijpharm.2003.10.004
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Abstract: We have reported earlier that a combination of low-molecular weight polyethylenimines (PEIs) with the cationic liposome, Dosper, results in a synergistic increase in the transfection efficiency. Now we have investigated whether this synergism is a general mechanism seen with other transfection reagents as well. Therefore, we have combined the low-molecular weight PEIs (MW 700 and 2000) with Dotap (a monocationic liposome), Lipofectamine (a combination of neutral and polycationic liposome), and Superfect (a den…

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