Ethosuximide 是一种广泛使用的抗癫痫药物，可改善多种神经退行性疾病模型的表型，且可阻断低电压激活的 T 型钙通道。

Ethosuximide, a widely prescribed anti-epileptic drug, improves the phenotypes of multiple neurodegenerative disease models and blocks the low voltage activated T-type calcium channel.

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calcium channel

The efficacy of Ethosuximide in generalized absence epilepsy is thought to be due to blockade of the low voltage activated T-type calcium channel. There is no reduction in total Tau levels in Ethosuximide treated Tau transgenic worms as compare to vehicle controls. The rescuing effect of Ethosuximide is therefore not due to transgene suppression or reduced expression of toxic mutant Tau protein. Quantification of the amount of soluble and insoluble (RIPA-extractable) Tau relative to total Tau levels reveals a significant reduction in aberrantly-folded, insoluble Tau and a corresponding increase in soluble Tau in Ethosuximide-treated compare with untreated worms. Concentrations of 2 μM or more of Ethosuximide not only are found to be less effective than 1 μM concentration of Ethosuximide, but also induce cell toxicity. GABA staining immuno?uorescence images show that after trea

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[1]. Chen X, et al. Ethosuximide ameliorates neurodegenerative disease phenotypes by modulating DAF-16/FOXO target gene expression. Mol Neurodegener. 2015 Sep 29;10:51.
[2]. Sondossi K, et al. Analysis of the antiepileptic, ethosuximide impacts on neurogenesis of rat forebrain stem cells. Fundam Clin Pharmacol. 2014 Oct;28(5):512-8.

In Vitro: DMSO : 100 mg/mL (708.37 mM; Need ultrasonic)H₂O : 100 mg/mL (708.37 mM; Need ultrasonic)配制储备液