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Dimethyl lithospermate B

Catalog No.GC38484

Dimethyl lithospermate B (dmLSB) is a selective Na+ channel agonist.

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Dimethyl lithospermate B Chemical Structure

Cas No.: 875313-64-7

Size Price Stock Qty
1mg
$234.00
In stock
5mg
$699.00
In stock

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Sample solution is provided at 25 µL, 10mM.

Description Chemical Properties Product Documents Related Products

Dimethyl lithospermate B (dmLSB) is a selective Na+ channel agonist. Dimethyl lithospermate B slows inactivation of sodium current (INa), leading to increased inward current during the early phases of the action potential (AP)[1][2].

[1]. Fish JM, et al. Dimethyl lithospermate B, an extract of Danshen, suppresses arrhythmogenesis associated with the Brugada syndrome. Circulation. 2006 Mar 21;113(11):1393-400. [2]. Yoon JY, et al. A novel Na+ channel agonist, dimethyl lithospermate B, slows Na+ current inactivation and increases action potential duration in isolated rat ventricular myocytes. Br J Pharmacol. 2004 Nov;143(6):765-73.

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