From: Sialylation of chitosan to mitigate Aβ toxicity
Sample ID
[SA]:[NH2] in reaction solution
Degree of labeling (%)
A
1:4
7.8 ± 1.1
B
1:1
14.1 ± 1.9
C
1.33:1
17.6 ± 0.4
D
1.66:1
24.5 ± 0.5
E
2:1
37.3 ± 1.5
F
4:1
40.7 ± 1.4
G
10:1
48.0 ± 2.5