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Table 4 Release percentage of AA and TP loaded into CA during 6, 12, 24, 48, 72, and 120 h

From: Synergistic effect of chitosan-alginate composite hydrogel enriched with ascorbic acid and alpha-tocopherol under hypoxic conditions on the behavior of mesenchymal stem cells for wound healing

Time (hour)

6 h

12 h

24 h

48 h

72 h

120 h

AA release (%)

11.52 ± 0.33,

n = 3

25.1 ± 1.14,

n = 3

39.41 ± 1.38,

n = 3

48.35 ± 0.66,

n = 3

58.25 ± 1.58,

n = 3

65.2 ± 0.47,

n = 3

TP release (%)

6.91 ± 1.66,

n = 3

18.5 ± 1.95,

n = 3

21.65 ± 3.48,

n = 3

36.32 ± 3.59,

n = 3

49.3 ± 0.99,

n = 3

56.28 ± 1.92,

n = 3