1. Cell Cycle/DNA Damage
  2. CDK
  3. CLK1-IN-1

CLK1-IN-1 

目录号: HY-103082 纯度: 99.05%
产品使用指南

CLK1-IN-1 是一个有效的、Cdc2-like 激酶 (CLK1) 的选择性抑制剂,其 IC50 值为 2 nM。

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CLK1-IN-1 Chemical Structure

CLK1-IN-1 Chemical Structure

CAS No. : 2123491-32-5

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     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户

规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥4950
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5 mg ¥4500
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10 mg ¥7500
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25 mg ¥15000
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50 mg ¥24000
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100 mg ¥38000
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500 mg   询价  

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Top Publications Citing Use of Products
  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

CLK1-IN-1 is a potent and selective of Cdc2-like kinase 1 (CLK1) inhibitor, with an IC50 of 2 nM.

IC50 & Target

CLK1

2 nM (IC50)

体外研究
(In Vitro)

CLK1 is the most potently inhibited kinase (IC50: 2 nM). In addition to CLK1, only two kinases have an IC50 value less than 100 nM, namely CLK2 (IC50: 31 nM) and CLK4 (IC50: 8 nM), DYRK1A is the strongest off-target. The ability of CLK1-IN-1 to induce autophagy in BNL CL.2 and SKOV-3 (human ovarian cancer cell line) cells is also examined. The effects of CLK1-IN-1 on yellow LC3 puncta also displays obvious dose dependency, and a dose of 10 μM shows the best performance. In addition, in CLK1-IN-1-treated cells, the number of red LC3 puncta (mRFP signals only35) increases compared with that of DMSO-treated cells, indicating the formation of autolysosomes. Importantly, CLK1-IN-1 stimulats the degradation of SQSTM1/p62 and increases the ratio of red LC3 puncta to yellow LC3 puncta, both of which indicate an induction of autophagic flux by CLK1-IN-1[1].

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

体内研究
(In Vivo)

APAP exposure results in severe liver injury, and treatment with CLK1-IN-1 (ip, 30 mg/kg) imparts a significant hepatoprotective effect. The results show that treatment with CLK1-IN-1 decreases serum ALT and AST levels significantly such that both marker enzymes return to normal levels[1].

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

分子量

409.42

Formula

C24H16FN5O

CAS 号
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 : 25 mg/mL (61.06 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.4425 mL 12.2124 mL 24.4248 mL
5 mM 0.4885 mL 2.4425 mL 4.8850 mL
10 mM 0.2442 mL 1.2212 mL 2.4425 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% corn oil

    Solubility: ≥ 2.5 mg/mL (6.11 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.11 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。

*以上所有助溶剂都可在 MCE 网站选购。
参考文献
Cell Assay
[1]

BNL CL.2 (mouse embryonic liver cell line) is selected, and three concentrations (20 nM, 100 nM, and 10 μM) of CLK1-IN-1 are used[1].

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

Animal Administration
[1]

Mice[1]
Drug-induced liver injury (DILI) is a major public health concern and accounts for more than 50% of acute liver failure cases. APAP is a widely used antipyretic analgesic drug. Herein, the APAP-induced hepatotoxicity mouse model is used to examine the therapeutic effect of CLK1-IN-1 in vivo. Male C57BL/6 mice are given either saline (n=3, ip) or APAP (500 mg/kg) (n=15, ip). To examine the hepatoprotective effect, mice are injected (ip) with CLK1-IN-1 (25) (30 mg/kg), 30 (30 mg/kg, positive control), rapamycin (30 mg/kg, positive control), or solvent (12.5% ethanol and 12.5% castor oil, 10 mL/kg), immediately followed by APAP (500 mg/kg) injection (ip). All mice are sacrificed 6 h later. Liver sections are examined by H&E staining, and the serum from the blood samples is used for ALT and AST activity tests[1].

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

参考文献
  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2

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CLK1-IN-1
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HY-103082
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