TABLE 2.
The effective paclitaxel loading rate on the nanostructure at different incubation times based on the absorption spectrum of the samples.
| Loading efficiency of paclitaxel (%) | Free paclitaxel concentration (μM) | Loaded paclitaxel concentration (μM) | Initial paclitaxel concentration (μM) | Nanostructure |
|---|---|---|---|---|
| 23.200% | 529.916 | 160.084 | 0 | GNP‐PEG‐Paclitaxel (concentration of 690 μM paclitaxel) |
| 64.16% | 247.25 | 442.75 | 12 | |
| 68.93% | 214.333 | 475.667 | 24 | |
| 58.76% | 284.541 | 405.459 | 48 |
Note: The most effective paclitaxel loading rate is bold.