Table 2:
Relative content of secondary structure of group B porous silk fibroin scaffold during degradation (%).
Degradation time/day
0 d
6 d
18 d
Side chain
3.44
4.77
6.08
𝛽
-sheet
28.34
34.57
39.26
Random coil
22.67
20.99
16.90
𝛼
-form
10.37
9.80
9.40
Turns
35.18
29.87
28.35