Table 1.
(A + B)/PTX | Size/nm | PDI | Zeta/mv | DL/% | EE% |
---|---|---|---|---|---|
10 : 1 | 110.3 ± 5.15 | 0.198 ± 0.31 | 20.1 ± 0.3 | 1.62 ± 0.021 | 97.25 ± 0.13 |
15 : 1 | 58.94 ± 4.82 | 0.154 ± 0.10 | 16.3 ± 0.1 | 1.15 ± 0.016 | 99.12 ± 0.07 |
20 : 1 | 62.49 ± 3.77 | 0.130 ± 0.21 | 14.7 ± 0.5 | 0.08 ± 0.008 | 99.56 ± 0.02 |
30 : 1 | 61.18 ± 2.15 | 0.113 ± 0.17 | 14.4 ± 0.7 | 0.05 ± 0.005 | 99.79 ± 0.02 |
Note: A: mPEG-Chol B: RGD-PEG-Chol A/B = 1 : 9.