Description
Sodium salts of β-D- mannuronic acid oligosaccharides with different polymerization degrees were prepared by degradation, classification and chromatographic separation of Algin from marine brown algae.Used in the development of new products in the fields of medicine, food, aquaculture, modern agriculture, daily chemical industry and biochemical reagents in alginate oligosaccharides; Reference substance for inspection, analysis and quality control of poly (mannuronic acid oligosaccharide); Study on preparation of oligosaccharide chip: Study on the interaction between oligosaccharide and protein: The structure-activity relationship and mechanism of oligosaccharide drugs are studied in the fields of sugar chemistry and sugar biology