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D-甘露糖醛酸单糖钠是一种有效的天然糖类化合物。D-Mannuronic acid sodium 通过抑制 MMP-2/MMP-9 活性,能有效抑制促炎因子、免疫抑制细胞浸润。D-Mannuronic acid sodium 在小鼠乳腺癌模型中发挥抗肿瘤和抗转移效果。D-Mannuronic acid sodium 在阿尔茨海默病模型中,能改善认知、减少淀粉样斑块、抑制氧化应激和神经元凋亡 (apoptosis)。
以来源于海洋褐藻的提取物(Algin)为原料,经降解、分级和层析分离制备得到的不同聚合度β-D-甘露糖醛酸寡糖的钠盐。
用于褐藻寡糖在医药、食品、水产养殖、现代农业、日用化工和生化试剂等领域新产品的开发;聚甘露糖醛酸寡糖的检验分析和质量控制的对照品;寡糖芯片的制备研究;寡糖与蛋白的相互作用研究;寡糖药物的构效关系和作用机理研究等糖化学与糖生物学研究领域。
D-mannuronic acid sodium salt is a active natural saccharide compound. By inhibiting the activity of MMP-2/MMP-9, D-Mannuronic acid sodium effectively suppresses pro-inflammatory factors and infiltration of immunosuppressive cells. D-Mannuronic acid sodium exerts anti-tumor and anti-metastatic effects in mouse breast cancer models. D-Mannuronic acid sodium improves cognition, reduces amyloid plaques, and inhibits oxidative stress and neuronal apoptosis in Alzheimer's disease models.
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.