Table 3.
The percentage recovery for the analysis of DOX and IS in plasma, and exosomes extracted from A549 and MCF-7 cell lines (n = 9).
| Analyte | Nominal concentration (ng/mL) | Plasma |
A549 |
MCF-7 |
|---|---|---|---|---|
| Mean % recovery ± RSD (%) | ||||
| DOX | 150 | 99.16 ± 0.45 | 91.43 ± 3.6 | 90.82 ± 5.9 |
| 500 | 96.85 ± 2.86 | 93.44 ± 5.7 | 90.79 ± 7.6 | |
| 800 | 99.79 ± 3.95 | 95.75 ± 8.1 | 93.48 ± 9.13 | |
| IS | 5000 | 100.52 ± 3.37 | 96.98 ± 4.41 | 97.36 ± 5.6 |