Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Nitroprusside disodium dihydrate (Sodium Nitroprusside Dihydrate) 是一种血管扩张剂,通过在血液中自发释放 NO 发挥作用。它可在谷胱甘肽耗竭的成骨细胞中诱导自噬,用于急性高血压和心力衰竭的研究。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
500 mg | ¥ 395 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 456 | 现货 |
产品描述 | Nitroprusside disodium dihydrate (Sodium Nitroprusside Dihydrate) is a potent vasodilator working through releasing NO spontaneously in blood. |
体外活性 | Sodium Nitroprusside is a potent vasodilator. Sodium nitroprusside has potent vasodilating effects in arterioles and venules. Sodium Nitroprusside breaks down in circulation to release nitric oxide (NO). NO activates guanylate cyclase in vascular smooth muscle and increases intracellular production of cGMP. The end result is vascular smooth muscle relaxation, which allow vessels to dilate. [1] Sodium nitroprusside decreases the proliferation of vascular smooth muscle cells. [2] |
体内活性 | Sodium nitroprusside (5 mg/kg) significantly reduces the intestinal ischemiareperfusion injury as a nitric oxide donor in rats. [3] |
别名 | 硝普钠二水合物, 硝普钠, Sodium Nitroferricyanide(III) Dihydrate, Sodium Nitroprusside Dihydrate |
分子量 | 297.95 |
分子式 | C5H4FeN6Na2O3 |
CAS No. | 13755-38-9 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 56 mg/mL (188 mM)
H2O: 55 mg/mL (184.6 mM)
Ethanol: < 1 mg/mL (insoluble or slightly soluble)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO / H2O | 1 mM | 3.3563 mL | 16.7813 mL | 33.5627 mL | 83.9067 mL |
5 mM | 0.6713 mL | 3.3563 mL | 6.7125 mL | 16.7813 mL | |
10 mM | 0.3356 mL | 1.6781 mL | 3.3563 mL | 8.3907 mL | |
20 mM | 0.1678 mL | 0.8391 mL | 1.6781 mL | 4.1953 mL | |
50 mM | 0.0671 mL | 0.3356 mL | 0.6713 mL | 1.6781 mL | |
100 mM | 0.0336 mL | 0.1678 mL | 0.3356 mL | 0.8391 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。
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