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Comparison of the vitreal diffusion of HA-coated, PEG-coated, and uncoated liposome formulations. Dv was obtained experimentally by single-particle tracking for 1 s, and the Dw was calculated based on the Stoke–Einstein equation (N = 3). * Data from Reference [29].
| Formulation | Mean Diameter (nm) | PdI | Dv (μm2/s) | Dw (μm2/s) | Dw/Dv |
|---|---|---|---|---|---|
| HA | 116.1 | 0.008 | 0.28 ± 0.14 | 5.68 | 20.2 |
| PEG * | 107.6 | 0.086 | 0.47 ± 0.25 | 6.12 | 13.0 |
| Uncoated * | 125.8 | 0.035 | 0.33 ± 0.17 | 5.27 | 16.0 |
