From: A novel BACE inhibitor isolated from Eisenia bicyclis exhibits neuroprotective activity against β-amyloid toxicity
Sample
IC50 value (mg/mL)*
Ethanol extract
0.70 ± 0.21b
Hexane fraction
1.02 ± 0.11c
Ethyl acetate fraction
0.24 ± 0.08a
H2O fraction
2.12 ± 0.27d