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Permeation coefficient of MTX solution and MTX-Fe3O4-SF NPs
| Steady-state flux Js (μg·h−1·cm−2) | Permeability coefficient Kp (10−3·cm·h−1) | Enhancement factor | |
|---|---|---|---|
| MTX solution | 1.66 | 8.32 | 1.00 |
| MTX-Fe3O4-SF NPs | 2.87 | 14.33 | 2.78 |
Abbreviations: MTX, methotrexate; NPs, nanoparticles; SF, silk fibroin.
