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Results for "

4360-12-7

" in MedChemExpress (MCE) Product Catalog:

3

Inhibitors & Agonists

3

Natural
Products

Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-B1167
    Ajmaline

    Cardiorythmine; (+)-Ajmaline

    		 Sodium Channel Cardiovascular Disease
    Ajmaline (Cardiorythmine) is a sodium channel blocking, class 1A anti-arrhythmic agent. Ajmaline blocks HERG currents with an IC50 of 1 μM in HEK cells and 42.3 μM in Xenopus oocytes. Ajmaline can be used for the research of the ventricular tachyarrhythmia .
    Ajmaline
  • HY-B1167R
    Ajmaline (Standard)

    		Sodium Channel Cardiovascular Disease
    Ajmaline (Standard) is the analytical standard of Ajmaline. This product is intended for research and analytical applications. Ajmaline (Cardiorythmine) is a sodium channel blocking, class 1A anti-arrhythmic agent. Ajmaline blocks HERG currents with an IC50 of 1 μM in HEK cells and 42.3 μM in Xenopus oocytes. Ajmaline can be used for the research of the ventricular tachyarrhythmia .
    Ajmaline (Standard)
  • HY-B1167A
    Ajmaline hydrochloride

    Cardiorythmine hydrochloride; (+)-Ajmaline hydrochloride

    		 Others Cardiovascular Disease
    Ajmaline hydrochloride is a Class Ia antiarrhythmic agent. It inhibits HERG potassium channels with IC50s of 1.0 μmol/l and 42.3 μmol/l in HEK cells and moth spider oocytes respectively. The inhibitory effect of Ajmaline hydrochloride is rapid, reversible, and positive frequency dependent. It acts primarily on the open state of the HERG channel and may also be combined with the inactivated state. The inhibitory effect of ajmaline hydrochloride is dependent on aromatic residues in the S6 domain, and the sensitivity is significantly reduced in the inactivation-deficient HERG S620T channel. It can also slightly affect the activation voltage of HERG channels. Ajmaline hydrochloride's inhibitory effect on HERG channels may contribute to both its potent antiarrhythmic effects and its potential proarrhythmic risk.
    Ajmaline hydrochloride

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