Table 1.
Composition of the liposomes.
| Liposomes | Egg PC (mg/mL) | DSPE (mg/mL) | DiIC18 (mg/mL) | Cholesterol (mg/mL) | Methyl PEG2000-DSPE (mg/mL) | 
|---|---|---|---|---|---|
| St-lip | 8 | 2 | 100 | 0 | 0 | 
| Cho-lip | 8 | 2 | 100 | 1 | 0 | 
| PEG-lip | 8 | 1.5 | 100 | 0 | 0.5 | 
| Cho-PEG-lip | 8 | 1.5 | 100 | 1 | 0.5 | 
| Control liposomes | 10 | 0 | 0 | 0 | 0 | 
DSPE: 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine. PEG: polyethylene glycol. DSPE and Methyl PEG2000-DSPE were purchased from TCI.