Fiboflapon GSK2190915; AM-803|cas:936350-00-4|西域试剂

Fiboflapon GSK2190915; AM-803,98.54%

产品编号：Bellancom-15874| CAS NO：936350-00-4| 分子式：C₃₈H₄₃N₃O₄S| 分子量：637.83

本网站销售的所有产品仅用于工业应用或者科学研究等非医疗目的,不可用于人类或动物的临床诊断或者治疗,非药用,非食用，

货号	价格	库存与货期
Bellancom-15874	￥840.00	杭州北京（现货）
Bellancom-15874	￥1260.00	杭州北京（现货）
Bellancom-15874	￥2100.00	杭州北京（现货）
Bellancom-15874	￥8280.00	杭州北京（现货）

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Fiboflapon GSK2190915; AM-803

产品介绍

Fiboflapon (GSK2190915; AM-803) 是一种口服有效的 5-脂氧合酶激活蛋白 (FLAP) 抑制剂，结合 FLAP 的效价为 2.9 nM，在人血中抑制 LTB4 的 IC₅₀ 为 76 nM。

生物活性

Fiboflapon (GSK2190915; AM-803) is a potent and orally bioavailable 5-lipoxygenase-activating protein (FLAP) inhibitor with a potency of 2.9 nM in FLAP binding, an IC₅₀ of 76 nM for inhibition of LTB4 in human blood.

体外研究

Fiboflapon (AM-803) exhibits excellent preclinical toxicology and pharmacokinetics in rat and dog. Fiboflapon (AM-803) also demonstrated an extended pharmacodynamic effect in a rodent bronchoalveolar lavage (BAL) model .

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究

Oral administration of Fiboflapon (AM-803: 1 mg/kg) results in sustained inhibition of ex vivo ionophore-challenged whole blood LTB4 biosynthesis with >90% inhibition for up to 12 h and an EC₅₀ of approximately 7 nM. When rat lungs are challenged in vivo with calcium-ionophore, Fiboflapon (AM-803) inhibits LTB4 and cysteinyl leukotriene (CysLT) production with ED₅₀s of 0.12 mg/kg and 0.37 mg/kg, respectively. The inhibition measured 16 h following a single oral dose of 3 mg/kg was 86% and 41% for LTB4 and CysLTs, respectively. In an acute inflammation setting, Fiboflapon dose-dependently reduced LTB4, CysLTs, plasma protein extravasation and neutrophil influx induced by peritoneal zymosan injection. Finally, Fiboflapon increases survival time in mice exposed to a lethal intravenous injection of platelet activating factor (PAF).

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

性状

Solid

溶解性数据

In Vitro:

DMSO : 50 mg/mL (78.39 mM; Need ultrasonic)

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	1.5678 mL	7.8391 mL	15.6782 mL
5 mM	0.3136 mL	1.5678 mL	3.1356 mL
10 mM	0.1568 mL	0.7839 mL	1.5678 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。-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： 50% PEG300 50% saline
Solubility: 10 mg/mL (15.68 mM); Suspended solution; Need ultrasonic
2.

请依序添加每种溶剂： 10% DMSO 90% corn oil
Solubility: ≥ 2.5 mg/mL (3.92 mM); Clear solution

此方案可获得 ≥ 2.5 mg/mL (3.92 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。