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Characterization of BA-loaded liposomes
| Sample | Number Mean Diameter (nm) |
Polydispersity (PDI) |
BA:Lipid Ratio (%) |
In vitro CEST Contrast at 5 ppm (%) |
|---|---|---|---|---|
| 0 mol%-PEG | 113 ± 12 | 0.28 ± 0.06 | 23 ± 4 | 32 ± 2 |
| 3 mol%-PEG | 130 ± 5 | 0.05 ± 0.01 | 23 ± 3 | 28 ± 2 |
| 7 mol%-PEG | 126 ± 7 | 0.06 ± 0.01 | 21 ± 1 | 21 ± 5 |
| 12 mol%-PEG | 130 ± 3 | 0.08 ± 0.01 | 13 ± 4 | 13 ± 3 |
