Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Moricizine is an antiarrhythmia agent which is used primarily for ventricular rhythm disturbances.
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
25 mg | ¥ 10,600 | 6-8周 | ||
50 mg | ¥ 13,800 | 6-8周 | ||
100 mg | ¥ 17,500 | 6-8周 |
产品描述 | Moricizine is an antiarrhythmia agent which is used primarily for ventricular rhythm disturbances. |
体外活性 | Moricizine would exert an antiarrhythmic action on atrial myocytes, as well as on ventricular myocytes, by blocking Na+ channels with a high affinity to the inactivated state and slow dissociation kinetics. Moricizine induced the tonic block of INa with the apparent dissociation constant (Kd,app) of 6.3 uM at -100 mV and 99.3 microM at -140 mV. Moricizine works by inhibiting the rapid inward sodium current across myocardial cell membranes. Moricizine at 30 uM shifted the h infinity curve to the hyperpolarizing direction by 8.6 +/- 2.4 mV. Moricizine also produced the phasic block of INa, which was enhanced with the increase in the duration of train pulses, and was more prominent with a holding potential (HP) of -100 mV than with an HP of -140 mV. |
别名 | Moracizine, 莫雷西嗪 |
分子量 | 427.52 |
分子式 | C22H25N3O4S |
CAS No. | 31883-05-3 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
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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。
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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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Moricizine 31883-05-3 Others Moracizine 莫雷西嗪 Inhibitor inhibitor inhibit