Analysis of antioxidative activity of extract from Arca subcrenata Lischke
- VernacularTitle:毛蚶提取物的抗氧化活性分析
- Author:
Yong WANG
;
Jing YANG
;
Xun SUN
;
Ronggui LI
- Publication Type:Journal Article
- Keywords:
Arca subcrenata Lischke;
antioxidation;
isolation;
purification
- From:
Chinese Journal of Marine Drugs
1994;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To prepare active components from extract of Arca subcrenata Lischke and analyze its antioxidative activity.Methods The antioxidative component(P3)from Arca subcrenata Lischke was isolated by chromatography on Superdex-75 column followed by a Sephadex LH-20 column,and antioxidative activities were assayed using potassium ferricyanide and DPPH methods,respectively.The characters of this component were determined by ninhydrin reagent,anthrone reagent,Coomassie Brilliant Blue G250 reagent as well as thin-layer chromatography.Results and Conclusion A component with strong antioxidative activity was isolated and identified as glycosylated peptide.
