Quantitative analysis of TEM images for number of entrapped GNPs and GNRs.
| Sample | Total vesicle count | One NPa per vesicle, % | ≤10 NPs per vesicle, % | >10 NPs per vesicle, % |
|---|---|---|---|---|
| 15-1 | 137 | 15.3 | 48.9 | 35.8 |
| 40-1 | 177 | 65.5 | 34.5 | 0 |
| Rods-1 | 200 | 13.0 | 74.0 | 13.0 |
NP – nanoparticle.