SC-57461A,99.89%

产品编号:Bellancom-103226| CAS NO:423169-68-0| 分子式:C20H26ClNO3| 分子量:363.88

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 包装 价格 库存与货期 购买量 操作
Bellancom-103226
1200.00 杭州 北京(现货)
Bellancom-103226
1900.00 杭州 北京(现货)
Bellancom-103226
3800.00 杭州 北京(现货)
Bellancom-103226
6100.00 杭州 北京(现货)
Bellancom-103226
9600.00 杭州 北京(现货)

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SC-57461A

产品介绍 SC-57461A 是一种口服有效的、非肽类、选择性白三烯 A4 (LTA4) 水解酶抑制剂,对重组人、小鼠和小鼠 LTA4 水解酶的 IC50 分别为 2.5 nM、3 nM 和 23 nM。
生物活性

SC-57461A is a potent, orally active, nonpeptide, and selective inhibitor of Leukotriene A4 (LTA4) hydrolase with IC50s of 2.5 nM, 3 nM, and 23 nM for recombinant human, mouse, and rat LTA4 hydrolase, respectively.

体外研究

SC-57461A inhibits ionophore-stimulated LTB4 production in whole blood with IC50s of 49, 166, and 466 nM in human mouse and rat, respectively. SC-57461A demonstrates excellent potency against LTA4 hydrolase (IC50=2.5 nM) and in whole cells (IC50=49 nM)<

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

体内研究

SC-57461A also shows excellent potency in the mouse ex vivo assay, inhibiting the production of LTB4 with an ED50=0.2 mg/kg and an ED90=1 mg/kg. SC-57461A also inhibits the production of LTB4 in the rat peritoneal model with an ED50=1 mg/kg. SC-57461A is a potent, selective, and competitive inhibitor of LTA4 hydrolase with excellent activity in whole animals. SC-57461A demonstrates good oral activity in both the mouse and the rat.

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

Animal Model: Fasted CD rats
Dosage: 0.01, 0.1, 1, and 10 mg/kg
Administration: Orally administered
Result: The ED50 values were 0.2 mg/kg at 1.0 h and 0.8 mg/kg at 3.0 h. A single dose of 10 mg/kg blocked LTB4 production 79% at 6 h, 67% at 18 h, and 44% at 24 h.
体内研究

SC-57461A also shows excellent potency in the mouse ex vivo assay, inhibiting the production of LTB4 with an ED50=0.2 mg/kg and an ED90=1 mg/kg. SC-57461A also inhibits the production of LTB4 in the rat peritoneal model with an ED50=1 mg/kg. SC-57461A is a potent, selective, and competitive inhibitor of LTA4 hydrolase with excellent activity in whole animals. SC-57461A demonstrates good oral activity in both the mouse and the rat.

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

Animal Model: Fasted CD rats
Dosage: 0.01, 0.1, 1, and 10 mg/kg
Administration: Orally administered
Result: The ED50 values were 0.2 mg/kg at 1.0 h and 0.8 mg/kg at 3.0 h. A single dose of 10 mg/kg blocked LTB4 production 79% at 6 h, 67% at 18 h, and 44% at 24 h.
性状Solid
溶解性数据
In Vitro: 

DMSO : 250 mg/mL (687.04 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.7482 mL 13.7408 mL 27.4816 mL
5 mM 0.5496 mL 2.7482 mL 5.4963 mL
10 mM 0.2748 mL 1.3741 mL 2.7482 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 (sealed storage, away from moisture)。-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: ≥ 2.08 mg/mL (5.72 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (5.72 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 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。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液
  • 2.

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.08 mg/mL (5.72 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (5.72 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 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。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 3.

    请依序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 2.08 mg/mL (5.72 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (5.72 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 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

*以上所有助溶剂都可在 西域 网站选购。
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

参考文献

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