1. Membrane Transporter/Ion Channel
  2. Potassium Channel
  3. ML335

ML335 

目录号: HY-104005 纯度: 99.93%
产品使用指南

ML335 是 TREK-1TREK-2 的选择性激活剂。

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ML335 Chemical Structure

ML335 Chemical Structure

CAS No. : 825658-06-8

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     可免费申领三个不同产品的试用装。

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Free Sample (0.1-0.5 mg)   Apply now  
10 mM * 1 mL in DMSO ¥726
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5 mg ¥660
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10 mg ¥1100
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25 mg ¥2400
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50 mg ¥4200
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100 mg ¥7500
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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

ML335 is a selective activator of both TREK-1 and TREK-2.

IC50 & Target

TREK-1, TREK-2

体外研究
(In Vitro)

Xenopus oocyte two-electrode voltage-clamp measurements show that ML335 and ML402 activate K2P2.1 and K2P10.1 but not K2P4.1 (14.3±2.7 μM, K2P2.1-ML335; 13.7±7.0 μM, K2P2.1-ML402; 5.2±0.5 μM, K2P10.1-ML335; and 5.9±1.6 μM, K2P10.1-ML402). Swapping the Lys271 equivalent between K2P2.1 and K2P4.1 results in a clear phenotype reversal for ML335 and M402 activation. ML335 and ML402 activate K2P2.1 in HEK293 cells similar to their effects in Xenopus oocytes (5.2±0.8 μM and 5.9±1.6 μM for ML335 and ML402, respectively (n≥3))[1].

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

分子量

373.25

Formula

C15H14Cl2N2O3S

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 : 155 mg/mL (415.27 mM; Need ultrasonic and warming)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.6792 mL 13.3958 mL 26.7917 mL
5 mM 0.5358 mL 2.6792 mL 5.3583 mL
10 mM 0.2679 mL 1.3396 mL 2.6792 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 (6.70 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.70 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]

Mouse K2P2.1, human K2P4.1, and mutants are expressed from a previously described pIRES2-EGFP vector in HEK293T cells (ATTC). 70% confluent cells are transfected (in 35-mm diameter wells) with LipofectAMINE 2000 for 6 h, and plated onto coverslips coated with Matrigel. Effects of ML335, ML402 and arachidonic acid on K2P2.1 current at 0 mV are measured by whole-cell patch-clamp experiments 24 h after transfection. Acquisition and analysis are performed using pCLAMP9 and an Axopatch 200B amplifier. Pipette resistance ranges from 1 to 1.5 MΩ. Pipette solution contains the following: 145 mM KCl, 3 mM MgCl2, 5 mM EGTA and 20 mM HEPES (pH 7.2 with KOH). Bath solution contains the following: 145 mM NaCl, 5 mM KCl, 1 mM CaCl2, 3 mM MgCl2 and 20 mM HEPES (pH 7.4 with NaOH). K2P2.1 currents are elicited by a 1 s ramp from -100 to +50 mV from a -80 mV holding potential. After stabilization of the basal current, ML335 and ML402 are perfused at 200 mL per hour until potentiation is stably reached[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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ML335
目录号:
HY-104005
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