AS1810722
目录号 : KM3557 CAS No. : 909561-15-5 纯度 : 98%

AS1810722 是口服有效的 STAT6 抑制剂,IC50 为 1.9 nM。AS1810722 显示出良好的 CYP3A4 抑制作用。AS1810722 是一种稠合双环嘧啶衍生物,具有用于过敏性疾病,例如哮喘和特应性疾病研究的潜力。

规格 价格 是否有货 数量
5mg
In-stock
10mg
In-stock
25mg
In-stock
50mg
In-stock
100mg
In-stock
200mg 询价 In-stock
500mg 询价 In-stock

Other Forms of Rapamycin:

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生物活性

AS1810722 is an orally active and potent STAT6 inhibitor with an IC50 of 1.9 nM. AS1810722 shows a good profile of CYP3A4 inhibition. AS1810722, a derivative of fused bicyclic pyrimidine, has the potential for allergic diseases such as asthma and atopic diseases research.

体外研究

AS1810722 (compound 24) inhibits production of IL-4 with an IC50 of 2.4 nM, but shows no effect on production of IFN-γ.

体内研究

AS1810722 (compound 24; 0.03-0.3 mg/kg; orally; 30 min before, and 24h and 48 h after OVA exposure) suppress eosinophil infiltration in the lung in a dose-dependent manner in an antigen-induced mouse asthmatic model.
AS1810722 inhibits in vitro Th2 differentiation with an IC50 of 2.4 nM without affecting type 1 helper T (Th1) cell differentiation and eosinophil infiltration in an antigen-induced mouse asthmatic model after oral administration.

Animal Model: Female Balb/c mice asthmatic model by intraperitoneal injection of ovalbumin (OVA)-containing aluminum hydroxide gel
Dosage: 0.03-0.3 mg/kg
Administration: Orally; 30 min before, and 24 and 48 h after OVA exposure
Result: Suppressed eosinophil infiltration in the lung in a dose-dependent manner.
分子式
C25H25F2N7O
分子量
477.51
CAS号
909561-15-5
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 62.5 mg/mL (130.89 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.0942 mL 10.4710 mL 20.9420 mL
5 mM 0.4188 mL 2.0942 mL 4.1884 mL
10 mM 0.2094 mL 1.0471 mL 2.0942 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: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: 2.08 mg/mL (4.36 mM); Suspended solution; Need ultrasonic

    此方案可获得 2.08 mg/mL (4.36 mM) 的均匀悬浊液,悬浊液可用于口服和腹腔注射。

    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。

The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
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