Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Ophiopogonin D'可以以剂量依赖性方式激活 SIRT1。 Ophiopogonin D'也非竞争性地抑制 UGT1A6 和 UGT1A10。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 1,580 | 现货 | ||
5 mg | ¥ 3,990 | 现货 | ||
10 mg | ¥ 5,690 | 现货 | ||
25 mg | ¥ 8,730 | 现货 | ||
50 mg | ¥ 11,700 | 现货 | ||
100 mg | ¥ 15,800 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 5,970 | 现货 |
产品描述 | Ophiopogonin D' can activate SIRT1 in a dose-dependent manner. Ophiopogonin D' also noncompetitively inhibits UGT1A6 and UGT1A10. |
体外活性 | In vitro incubation system to model UGT reaction was used. Recombinant UGT isoforms-catalyzed 4-methylumbelliferone (4-MU) glucuronidation and UGT1A4-catalyzed trifluoperazine (TFP) glucuronidation reactions were employed to phenotype the inhibition profile of maidong's components towards the activity of UGT isoforms. Different inhibition potential of maidong's components towards various UGT isoforms was observed. Based on the inhibition kinetic investigation results, ophiopogonin D (OD) noncompetitively inhibited UGT1A6 and competitively inhibited UGT1A8, Ophiopogonin D' (OD') noncompetitively inhibited UGT1A6 and UGT1A10, and ruscorectal (RU) exhibited competitive inhibition towards UGT1A4. The inhibition kinetic parameters were calculated to be 20.6, 40.1, 5.3, 9.0, and 0.02 μM, respectively[1]. |
分子量 | 855.02 |
分子式 | C44H70O16 |
CAS No. | 65604-80-0 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 8.55 mg/mL (10 mM)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 1.1696 mL | 5.8478 mL | 11.6956 mL | 29.2391 mL |
5 mM | 0.2339 mL | 1.1696 mL | 2.3391 mL | 5.8478 mL | |
10 mM | 0.117 mL | 0.5848 mL | 1.1696 mL | 2.9239 mL |
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
Ophiopogonin D' 65604-80-0 Chromatin/Epigenetic DNA Damage/DNA Repair Metabolism Sirtuin UGT inhibit Inhibitor inhibitor