水苏糖 促销  ≥98%,分析标准品

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包装规格:20mg in glass bottle
产品简介:一种具有口服活性的益生元,可增强有益细菌的生长和活性。Stachyose hydrate 具有降血糖作用的,并可用过调节肠道微生物改善炎症。此外 Stachyose hydrate 可诱导植物细胞凋亡 (Apoptosis)。Stachyose hydrate 可用于炎症。胃肠道疾病以及农业领域研究。
溶解性:H2O : 125 mg/mL (超声助溶)
靶点:Human Endogenous Metabolite
体外研究:Stachyose hydrate (3.2 mg/mL, 36 小时, 48 小时) 在 Nicotiana benthamiana 叶片细胞中诱导细胞凋亡样的程序性细胞死亡,表现为 DNA 断裂。
体内研究:Stachyose hydrate (200, 400, 600 mg/kg, 口服, 每日一次, 共 3 周) 缓解 DSS 诱导的溃疡性结肠炎 C57BL/6J 小鼠的结肠炎症状,恢复肠道屏障完整性,并调节促炎和抗炎细胞因子的表达 。
细胞实验:Apoptosis Analysi Cell Line: Nicotiana benthamiana leaf cells (tobacco, plant) Concentration: 3.2 mg/mL Incubation Time: 36 h, 48 h Result: Resulted in nuclear DNA fragmentation. Induced apoptotic-like programmed cell death.
动物实验:Animal Model: DSS-induced ulcerative colitis C57BL/6J mouse model Dosage: 200, 400, 600 mg/kg Administration: Oral gavage (p.o.), once daily for 3 weeks Result: Significantly alleviated colitis symptoms in DSS-induced colitis mice, including reducing weight loss, lowering disease activity index (DAI), and increasing colon length, while restoring colonic epithelial barrier integrity. Dose-dependently upregulated mRNA expression of ZO-1, Claudin-1, and Occludin, reduced IL-17, TNF-α, IL-1β, and IL-6 expression, and increased IL-10 levels.
保存条件:2-8℃