TAK-715
目录号 : KM8733 CAS No. : 303162-79-0 纯度 : 98%

TAK-715 是一种具有口服活性,有效的 p38 MAPK 抑制剂,对 p38α 和 p38β 的 IC50 分别为 7.1 nM,200 nM。TAK-715 抑制酪蛋白激酶 I (CK1δ/ε),从而调节 Wnt/β-catenin 信号传导的激活。TAK-715 在大鼠关节炎模型中显示出良好的作用。

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

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生物活性

TAK-715 is an orally active and potent p38 MAPK inhibitor with IC50s of 7.1 nM, 200 nM for p38α and p38β, respectively. TAK-715 inhibits casein kinase I (CK1δ/ε) to regulate activation of Wnt/β-catenin signaling. TAK-715 shows good significant efficacy in a rat arthritis model.

体外研究

TAK-715 (compound 8h) inhibits LPS-stimulated release of TNF-α from THP-1 (IC50=48 nM) and has no inhibitory activity for major CYPs, including CYP3A4. TAK-715 has no inhibition to p38γ/δ, JNK1, ERK1, IKKβ, MEKK1 or TAK1 (IC50>10 μM of all).
TAK 715 (10 μM; 1 hour) inhibits Wnt-3a-induced hDvl2 phosphorylation and the hDvl2 shift in U2OS-EFC cells.
TAK-715 (1 μM; pretreatment for 16 hours) dramatically suppresses Norepinephrine (NE)-stimulated induction of fibronectin, CTGF, and Snai1 expression in TGF-β1-treated HK-2 cells at both the mRNA and protein levels.

体内研究

TAK-715 (compound 8h; 3-30 mg/kg; PO) significantly reduces the secondary paw volume.
TAK-715 (10 mg/kg; PO) has a Cmax of 0.19 μg/mL and an AUC of 1.16 μg•h/mL.

Animal Model: 7-week-old male Lewis rats with arthritis
Dosage: 3, 10, 30 mg/kg
Administration: PO; single dose
Result: Significantly reduced the secondary paw volume (25% inhibition)
Animal Model: Rat
Dosage: 10 mg/kg (Pharmacokinetic Analysis)
Administration: PO
Result: Had a Cmax of 0.19 μg/mL and an AUC of 1.16 μg•h/mL.
分子式
C24H21N3Os
分子量
399.51
CAS号
303162-79-0
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 : ≥ 100 mg/mL (250.31 mM)

* "≥" means soluble, but saturation unknown.

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.5031 mL 12.5153 mL 25.0307 mL
5 mM 0.5006 mL 2.5031 mL 5.0061 mL
10 mM 0.2503 mL 1.2515 mL 2.5031 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    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (6.26 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.26 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% corn oil

    Solubility: ≥ 2.5 mg/mL (6.26 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.26 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
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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