中文名称

（S）（-）-Bay K8644（10毫克）

英文名字

(S)(-)-Bay K8644

供应商

Alomone

产品货号

ALO-B-351-10

产品报价

￥已停产

产品说明书

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购买方式

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产品新闻

背景资料

(S)(-)-Bay K8644 is an L-type Ca2+-channel activator with positive inotropic, vasoconstrictive and behavioral effects in vivo. It is an enantiomer of (±)-Bay K8644. (S)(-)-Bay K8644 is a dihydropyridine that can, among other effects, constrict blood vessels and increase the force of contraction of the heart. The drug is thought to increase the entry of Ca2+ into cells by increasing the open-state probability of Ca2+ channels, either by prolonging the duration of individual openings or by increasing the number of openings. It was noted in early experiments with Bay K8644 that the dose-response curve is biphasic. The action of (S)(-)-Bay K8644 was studied in rat tail artery and guinea pig ileal longitudinal smooth muscle using pharmacologic and radioligand binding assays. It induced concentration-dependent contractions in both smooth muscle preparations with EC50 values of 1.98-11 nM. With increasing concentrations, (S)(-)-Bay K8644 relaxed the tissue with IC50 values of 0.53-2.60 μM.

产品描述

An Activator of L-Type CaV Channels

产品形式

(S)(-)-Bay K8644 is an L-type Ca2+-channel activator with positive inotropic, vasoconstrictive and behavioral effects in vivo. It is an enantiomer of (±)-Bay K8644. (S)(-)-Bay K8644 is a dihydropyridine that can, among other effects, constrict blood vessels and increase the force of contraction of the heart. The drug is thought to increase the entry of Ca2+ into cells by increasing the open-state probability of Ca2+ channels, either by prolonging the duration of individual openings or by increasing the number of openings. It was noted in early experiments with Bay K8644 that the dose-response curve is biphasic. The action of (S)(-)-Bay K8644 was studied in rat tail artery and guinea pig ileal longitudinal smooth muscle using pharmacologic and radioligand binding assays. It induced concentration-dependent contractions in both smooth muscle preparations with EC50 values of 1.98-11 nM. With increasing concentrations, (S)(-)-Bay K8644 relaxed the tissue with IC50 values of 0.53-2.60 μM.

保存建议

艾美捷为您提供的Alonmone Labs原装进口的(S)(-)-Bay K8644 (10 mg)产品可室温运输，建议您在收到产品后将其置于合适的温度下保存。

其他

Alomone成立于1989年,已经成为全世界科学家信赖的最全面的离子通道研究工具供应商。产品覆盖离子通道、G蛋白耦联受体和神经信号研究所需的一抗、小分子、蛋白质和多肽等。所有Alomone产品均进行了生物实验验证，以冻干粉形式提供，可确保产品生物活性和保质期。Alomone可提供多种包装规格，灵活方便。作为Alomone Labs在中国的区域总代理，艾美捷科技有限公司将为中国客户提供最全面的Alomone Labs产品以及客户订制化服务。

注意

该页面的中文产品信息的翻译，仅供参考。准确的产品信息请以厂家的英文说明书为准。下单前，请浏览说明书确认。

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