Research Article
Transfection Studies with Colloidal Systems Containing Highly Purified Bipolar Tetraether Lipids from Sulfolobus acidocaldarius
Table 1
Composition and physicochemical properties of polymer and liposomal formulations.
| | Formulation (mol : mol) | Particle size ± SD [nm] | AFM diameter [nm] | Zeta potential [mV] |
| | 25 kDa bPEI | — | — | — | | DOTAP | 84.7 ± 3.4 | 65.3 | +38.5 | | hGDNT/DOTAP (5 : 95) | 89.8 ± 6.9 | 67.5 | +40.9 | | PLFE/DOTAP (5 : 95) | 94.3 ± 6.9 | 70.8 | +38.1 | | hGDNT/CH/DOTAP (5 : 45 : 50) | 96.6 ± 8.8 | 63.6 | +41.1 | | PLFE/CH/DOTAP (5 : 45 : 50) | 103.7 ± 49.4 | 71.3 | +45.5 | | hGDNT/PC/CH/DOTAP (5 : 30 : 35 : 30) | 96.6 ± 8.8 | 67.9 | + 48.6 |
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