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Effect of mRNA loading process on exosome concentration, size, and PDI, as determined by NTA
| Sample | Concentration | Diameter | PDI |
|---|---|---|---|
| Exosomes prior to loading | 3.0 × 1010 | 120 nm ± 50 | 0.17 ± 0.02 |
| Exosomes after loading with mRNA | 2.4 × 1010 | 140 nm ± 50 | 0.14 ± 0.01 |
