Amiodarone hydrochloride - CAS:19774-82-4

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Amiodarone hydrochloride (Synonyms:盐酸胺碘酮)

目录号 : KM3717 CAS No. : 19774-82-4 纯度 : 98%

Data Sheet 产品使用指南

Amiodarone hydrochloride是一种 III 类抗心律失常剂，可抑制野生型IhERG 钾通道及其尾电流，IC₅₀ 约为 45 nM。Amiodarone hydrochloride通过成纤维细胞中，Amiodarone hydrochloride ERK1/2 和p38 MAPK 信号传导诱导细胞增殖和肌成纤维细胞分化。Amiodarone hydrochloride可用于室上性和室性心律失常的研究。

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生物活性

Amiodarone hydrochloride, a benzofuran-based Class III antiarrhythmic agent, inhibits WT outwardIhERG tails with an IC₅₀ of ∼45 nM. Amiodarone hydrochloride induces cell proliferation and myofibroblast differentiation via ERK1/2 and p38 MAPK signaling in fibroblasts. Amiodarone hydrochloride can be used in the research of both supraventricular and ventricular arrhythmias.

体外研究

Amiodarone blocks inward IhERG tails in a high K external solution ([K]e) of 94 mM with an IC₅₀ of 117.8 nM.
Amiodarone (1 μM) blocks inwardIhERG by 68.8±6.1%, with concentration response data yielding IC₅₀ and h values of 765.5±287.8 nM and 0.9±0.4 for T623A hERG.
Amiodarone (1 μM) blocks inward IhERG with an IC₅₀ and h values of 979.2±84.3 nM and 1.1±0.1 for S624A hERG.
Amiodarone (1-6 μg/mL) induces human embryonic lung fibroblasts (HELFs) cell proliferation and PD98059 or SB203580 suppresses this effect.
Amiodarone (1-6 ug/mL) does not induces HELFs cell apoptosis. Amiodarone (over 15 ug/mL) induces cell apoptosis.
Amiodarone (1, 3 and 6 μg/mL;24 hours) induces α-SMA and vimentin mRNA and protein expression accompanied by increased phosphorylation of ERK1/2 and p38 MAPK.

Cell Proliferation Assay

Cell Line:	HELFs
Concentration:	1, 3 and 6 μg/mL
Incubation Time:	24 hours
Result:	Increased HELFs proliferation compared with the control group.

Western Blot Analysis

Cell Line:	HELFs
Concentration:	1, 3 and 6 μg/mL
Incubation Time:	24 hours
Result:	α-SMA and vimentin were increased signiﬁcantly in a dose-dependent manner.

RT-PCR

Cell Line:	HELFs
Concentration:	1, 3 and 6 μg/mL
Incubation Time:	24 hours
Result:	Induced an increase of α-SMA and vimentin mRNA expression.

体内研究

Long-term Amiodarone (90, and 180 mg/kg/day) treatment induces a dose-dependent remodeling of ion-channel expression that is correlated with the cardiac electrophysiologic effects of Amiodarone.

Animal Model:	Ten-week-old male C57BL/6 mice
Dosage:	30, 90, and 180 mg/kg/day
Administration:	Treated orally; for 6 weeks
Result:	Mice treated with 90 and 180 mg/kg/day had decreased body and heart weights, although their heart weight-to-body weight ratios were not significantly different from sham. 6-week treatment induced a decrease in plasma triiodothyronine and an increase in reverse triiodothyronine. This effect reached significance for the 90 and 180 but not for the 30 mg/kg/day dose groups.

分子式

C₂₅H₃₀Cli₂NO₃

分子量

681.77

CAS号

19774-82-4

中文名称

盐酸胺碘酮；盐酸乙碘酮；盐酸安律酮；盐酸胺碘达隆；盐酸胺碘呋酮；盐酸乙胺碘呋酮

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶解性数据

In Vitro:

DMSO : 24.5 mg/mL (35.94 mM; Need ultrasonic and warming)

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	1.4668 mL	7.3339 mL	14.6677 mL
5 mM	0.2934 mL	1.4668 mL	2.9335 mL
10 mM	0.1467 mL	0.7334 mL	1.4668 mL

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (protect from light)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：

——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用；以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶

1.

请依序添加每种溶剂： 10% DMSO 40% PEG300 5% Tween-80 45% saline
Solubility: ≥ 2.5 mg/mL (3.67 mM); Clear solution

此方案可获得 ≥ 2.5 mg/mL (3.67 mM，饱和度未知) 的澄清溶液。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中，混合均匀；向上述体系中加入50 μL Tween-80，混合均匀；然后继续加入 450 μL生理盐水定容至 1 mL。
2.

请依序添加每种溶剂： 10% DMSO 90% (20% SBE-β-CD in saline)
Solubility: ≥ 2.5 mg/mL (3.67 mM); Clear solution

此方案可获得 ≥ 2.5 mg/mL (3.67 mM，饱和度未知) 的澄清溶液。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中，混合均匀。
3.

请依序添加每种溶剂： 10% DMSO 90% corn oil
Solubility: ≥ 2.5 mg/mL (3.67 mM); Clear solution

此方案可获得 ≥ 2.5 mg/mL (3.67 mM，饱和度未知) 的澄清溶液，此方案不适用于实验周期在半个月以上的实验。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中，混合均匀。

临床试验

科研文献

纯度： 98%

Data Sheet

产品使用指南

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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2

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