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ABT-239

ABT-239

产品编号 T14087   CAS 460746-46-7

ABT-239是一种新型、高效、非咪唑类H3R 拮抗剂,也是一种TRPV1拮抗剂。

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ABT-239 Chemical Structure
ABT-239, CAS 460746-46-7
规格 价格/CNY 货期 数量
1 mg ¥ 413 现货
5 mg ¥ 926 现货
10 mg ¥ 1,720 现货
25 mg ¥ 3,710 现货
50 mg ¥ 5,330 现货
100 mg ¥ 7,530 现货
500 mg ¥ 14,800 现货
1 mL * 10 mM (in DMSO) ¥ 995 现货
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
Venetoclax限时半价
MG-132限时半价
产品目录号及名称: ABT-239 (T14087)
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生物活性
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存储 & 溶解度
参考文献
产品描述 ABT-239 is a novel, highly efficacious antagonist belonging to the non-imidazole class of histamine H3 receptor (H3R) antagonists. It also acts as a transient receptor potential vanilloid type 1 (TRPV1) antagonist.
体外活性 TMN perfusion with ABT-239 activates c-Fos selectively in the NBM and cortex[4]. Perfusion of the TMN with ABT-239 (10 μM) increases histamine release from the TMN, NBM, and cortex, but not from the striatum or NAcc.
体内活性 ABT-239 (3 mg/kg, i.p.) significantly delays onset of seizure, reduces behavioral seizures elicited by KA, and reduces in the incidence of head bobbing and forelimb clonus in mice. ABT-239 (3 mg/kg, i.p.) administration transforms a short-term learning event into a long-term remembered experience in WT but not in histamine-depleted mice[2]. ABT-239 (3 mg/kg, i.p.) causes enhanced reduction in all the stages. ABT-239 (3 mg/kg, i.p.) and TDZD-8 (10 mg/kg, i.p.) have more powerful reduction in the number of pyknotic neurons in mice hippocampi. ABT-239 (1 mg/kg, i.p.) in conbination with sub-therapeutic dose of SVP (150 mg/kg, i.p.), significantly decreases the number of immobility, head bobbing and forelimb clonus, where as a higher dose combination of The high dose combination of ABT-239 and TDZD-8 produces the most pronounced increase in Bcl-2 expression as well as decrease in the level of Bax[1]. Concomitant administration of either ABT-239 (1 and 3 mg/kg, i.p.) and nicotine (0.035 mg/kg, i.p.), or ABT-239 (0.1 mg/kg, i.p.) and nicotine (0.0175 mg/kg, i.p.) further increases nicotine-induced improvement in both memory acquisition and consolidation[3].
分子量 330.42
分子式 C22H22N2O
CAS No. 460746-46-7

存储

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

溶解度

DMSO: 90.0 mg/mL (272.4 mM)

H2O: insoluble

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 3.0265 mL 15.1323 mL 30.2645 mL 75.6613 mL
5 mM 0.6053 mL 3.0265 mL 6.0529 mL 15.1323 mL
10 mM 0.3026 mL 1.5132 mL 3.0265 mL 7.5661 mL
20 mM 0.1513 mL 0.7566 mL 1.5132 mL 3.7831 mL
50 mM 0.0605 mL 0.3026 mL 0.6053 mL 1.5132 mL
100 mM 0.0303 mL 0.1513 mL 0.3026 mL 0.7566 mL

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TargetMol Library Books参考文献

1. Bhowmik M, et al. Histamine H3 receptor antagonism by ABT-239 attenuates kainic acid induced excitotoxicity in mice. Brain Res. 2014 Sep 18;1581:129-40. 2. Provensi G, et al. Donepezil, an acetylcholine esterase inhibitor, and ABT-239, a histamine H3 receptor antagonist/inverse agonist, require the integrity of brain histamine system to exert biochemical and procognitive effects in the mouse. Neuropharmacolo 3. Kruk M, e tal. Effects of the histamine H2 receptor antagonist ABT-239 on cognition and nicotine-induced memory enhancement in mice. Pharmacol Rep. 2012;64(6):1316-25. 4. Munari L, et al. Selective brain region activation by histamine H2 receptor antagonist/inverse agonist ABT-239 enhances acetylcholine and histamine release and increases c-Fos expression. Neuropharmacology. 2013 Jul;70:131-40.
GFB-8438 Diphenyleneiodonium chloride TRPC6-PAM-C20 Linoleoyl Ethanolamide Rosiglitazone hydrochloride AMG2850 1,4-Cineole TRPM8 antagonist 2

相关化合物库

该产品包含在如下化合物库中:
神经信号分子库 已知活性化合物库 经典已知活性库

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。

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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

ABT-239 460746-46-7 Membrane transporter/Ion channel TRP/TRPV Channel ABT 239 ABT239 Inhibitor inhibitor inhibit

 

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