Table 1 Compositions of the PPN(C4) film hydrogels in 1 mL of DI water
Hydrogel formulation | PEG-4SH | PEG-4Mal | PIM(C4)-Mal | NAC |
|---|---|---|---|---|
PPcontrol | 50 mg (2.5 µmol) | 50 mg (2.5 µmol) | – | – |
PPN(C4)−0.1 | 50 mg (2.5 µmol) | 50 mg (2.5 µmol) | 0.1 mg (0.04 µmol) | 0.2 mg (1 µmol) |
PPN(C4)-1 | 50 mg (2.5 µmol) | 50 mg (2.5 µmol) | 1 mg (0.36 µmol) | 0.2 mg (1 µmol) |
PPN(C4)-10 | 50 mg (2.5 µmol) | 50 mg (2.5 µmol) | 10 mg (3.62 µmol) | 0.2 mg (1 µmol) |
PP-N | 50 mg (2.5 µmol) | 50 mg (2.5 µmol) | – | 0.2 mg (1 µmol) |
PPN- | 50 mg (2.5 µmol) | 50 mg (2.5 µmol) | 1 mg (0.36 µmol) | – |
