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Hydralazine hydrochloride

Hydralazine hydrochloride

产品编号 T1613   CAS 304-20-1
别名: Hydralazine HCl, Apresoline, 盐酸肼屈嗪

Hydralazine hydrochloride (Apresoline) 是一种直接作用的血管舒张剂,可抗高血压。

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Hydralazine hydrochloride Chemical Structure
Hydralazine hydrochloride, CAS 304-20-1
规格 价格/CNY 货期 数量
50 mg ¥ 259 现货
100 mg ¥ 372 现货
200 mg ¥ 527 现货
500 mg ¥ 813 现货
其他形式的 Hydralazine hydrochloride:
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
重组蛋白限时优惠
产品目录号及名称: Hydralazine hydrochloride (T1613)
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纯度: 99.86%
纯度: 99.1%
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生物活性
化学信息
存储 & 溶解度
参考文献
产品描述 Hydralazine hydrochloride (Apresoline) is the hydrochloride salt of hydralazine, a phthalazine derivative with antihypertensive and potential antineoplastic activities. Hydralazine alters intracellular calcium release and interferes with smooth muscle cell calcium influx, resulting in arterial vasodilatation. This agent also inhibits the phosphorylation of myosin protein and chelation of trace metals required for smooth muscle contraction, resulting in an increase in heart rate, stroke volume, and cardiac output. In addition to its cardiovascular effects, hydralazine inhibits DNA methyltransferase, which may result in inhibition of DNA methylation in tumor cells.
体外活性 Hydralazine impairs up-regulation of RAG-2 gene expression and reduces secondary Ig gene rearrangements. Hydralazine subverts B lymphocyte tolerance to self and contributes to generation of pathogenic autoreactivity by disrupting receptor editing. [1] Hydralazine directly scavenges free acrolein, decreasing intracellular acrolein availability and thereby suppressing macromolecular adduction. Hydralazine inhibits cross-linking if adding 30 min after commencing acrolein exposure but is ineffective if added after a 90-min delay. [2] Hydralazine (0.1-10 mM) inhibits both extracellular and intracellular ROS production by inflammatory macrophages, by a ROS-scavenging mechanism probably affecting superoxide radical (O(2)(*-))-generation by xanthine oxidase (XO) and nicotinamide adenine dinucleotide/nicotinamide adenine dinucleotide phosphate (NADH/NADPH) oxidase. Hydralazine (0.1-10 mM) significantly reduces NO(*) generation, and this effect is attributable to an inhibition of NOS-2 gene expression and protein synthesis. Hydralazine also effectively blocks COX-2 gene expression which perfectly correlated with a reduction of protein levels and PGE(2) synthesis. [3] Hydralazine protects against not only acrolein-mediated injury, but also compression in guinea pig spinal cord ex vivo. Hydralazine can significantly alleviate acrolein-induced superoxide production, glutathione depletion, mitochondrial dysfunction, loss of membrane integrity, and reduces compound action potential conduction. [4]
体内活性 Hydralazine affords strong, dose-dependent protection against the increases in plasma marker enzymes but not the hepatic glutathione depletion produced by allyl alcohol in mice. [5]
别名 Hydralazine HCl, Apresoline, 盐酸肼屈嗪
分子量 196.64
分子式 C8H9ClN4
CAS No. 304-20-1

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

H2O: 10 mM

DMSO: Insoluble

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 5.0854 mL 25.4272 mL 50.8544 mL 127.1359 mL
5 mM 1.0171 mL 5.0854 mL 10.1709 mL 25.4272 mL
10 mM 0.5085 mL 2.5427 mL 5.0854 mL 12.7136 mL

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TargetMol Library Books参考文献

1. Mazari L, et al. Proc Natl Acad Sci U S A,2007, 104(15), 6317-6322. 2. Burcham PC, et al. Mol Pharmacol,2006, 69(3), 1056-1065. 3. Leiro JM, et al. Int Immunopharmacol,2004, 4(2), 163-177. 4. Hamann K, et al. J Neurochem,2008, 104(3), 708-718. 5. Kaminskas LM, et al. J Pharmacol Exp Ther,2004, 310(3), 12003-12010.
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相关化合物库

该产品包含在如下化合物库中:
抗癌药物库 抗癌活性化合物库 药物功能重定位化合物库 抗癌上市药物库 抗癌临床化合物库 心血管毒性化合物库 NO PAINS 化合物库 上市药物库 药物片段库 表观遗传库

TargetMol Calculator剂量换算

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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。

第一步:请输入动物实验的基本信息
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技术支持

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。

Keywords

Hydralazine hydrochloride 304-20-1 Chromatin/Epigenetic Metabolism Neuroscience HIF/HIF Prolyl-Hydroxylase MAO HIFs Hydralazine Hydrochloride HIF-PH Hypoxia-inducible factors antihypertensive Hydralazine HCl Inhibitor inhibit orally active Apresoline arterial vessel Hydralazine 盐酸肼屈嗪 inhibitor

 

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