比莫西糖 ≥98%
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| 包装规格: | 1mg 5mg in glass bottle |
| 溶解性: | 溶于DMSO(100mg/mL超声) |
| 产品描述: | 基本信息 产品编号: B11555 产品名称: Bimosiamose CAS: 187269-40-5 储存条件 粉末 -20℃ 四年 分子式: C46H54O16 溶于液体 -80℃ 六个月 分子量 862.92 -20℃ 一个月 化学名: 2,2'-(hexane-1,6-diylbis(6'-(((2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-[1,1'-biphenyl]-3',3-diyl))diacetic acid;TBC-1269 Solubility (25°C): 体外: DMSO 100mg/mL(115.89mM;Need ultrasonic) Ethanol Water 体内(现配现用): 1.请依序添加每种溶剂:5% DMSO→40% PEG300→5% Tween-80→50% saline Solubility:≥2.5mg/mL(2.90mM);Clear solution <1mg/ml表示微溶或不溶。 普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;⼀旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 制备储备液 浓度 溶液体积 质量 1mg 5mg 10mg 1mM 1.1589mL 5.7943mL 11.5887mL 5mM 0.2318mL 1.1589mL 2.3177mL 10mM 0.1159mL 0.5794mL 1.1589mL 生物活性 产品描述 一种非寡糖泛-selectin 拮抗剂,对 E-selectin,P-selectin 和 L-selectin 的 IC50 分别为 88μM,20μM 和 86μM。Bimosiamose 具有抗炎作用。 靶点 IC50: 88μM (E-selectin), 20μM (P-selectin), 86μM (L-selectin) 体外研究 Bimosiamose (TBC-1269) operates by inhibiting neutrophil recruitment to the site of inflammation through blocking the initial rolling phase of recruitment. Bimosiamose (TBC-1269) inhibits cell recruitment and does not possess any cytotoxic effect on neutrophils 体内研究 Bimosiamose (TBC-1269; 25mg/kg; intravenous injection; Sprague-Dawley rats) treatment shows a significant increase in survival. Best overall survival, 70%, is observed when TBC-1269 is administered 15 minutes before reperfusion, and also shows a marked decrease in liver enzyme levels at 6 hours after reperfusion. Neutrophil migration is also significantly ameliorated (81%). The histologic damage scores is also improved Animal Model: Sprague-Dawley rats (200-225g) with ischemia and reperfusion (I/R) Dosage: 25mg/kg Administration: Intravenous injection Result: Showed a significant increase in survival compared with controls. |
| 保存条件: | -20℃ |
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