货号:A919855 同义名: Ethyl [(5-Chloroquinolin-8-yl)oxy]acetate
A2793是一种 TRESK 抑制剂,对小鼠 TRESK 的 IC50 为 6.8 μM,同时对 TREK-1 和 TALK-1 的抑制相对较弱。
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产品名称 | Potassium Channel ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Tolbutamide | ✔ | 98% | |||||||||||||||||
Glimepiride |
++++
SUR1, IC50: 5.4 nM SUR2B, IC50: 7.3 nM |
97% | |||||||||||||||||
Dronedarone Hydrochloride | ✔ | 95% | |||||||||||||||||
Gliquidone |
++
Potassium channel, IC50: 27.2 nM |
99% | |||||||||||||||||
TRAM-34 |
+++
IKCa1 (KCa3.1), Kd: 20 nM |
98% | |||||||||||||||||
Glibenclamide | ✔ | 98% | |||||||||||||||||
Amiodarone HCl | ✔ | 97% | |||||||||||||||||
Gliclazide |
++
Potassium channel, IC50: 184 nM |
98% | |||||||||||||||||
Repaglinide | ✔ | 98% | |||||||||||||||||
Dofetilide | ✔ | 98% | |||||||||||||||||
Nateglinide | ✔ | 99% | |||||||||||||||||
Quinine hydrochloride dihydrate | ✔ | 98% | |||||||||||||||||
ML133 HCl |
+
Kir2.1, IC50: 290 nM |
99% | |||||||||||||||||
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 |
描述 | A2793 is a potent dual inhibitor of TWIK-related acid-sensitive K+ channels (TASK)-1 and TRESK, with an IC50 of 6.8 μM for mTRESK. A2764 exhibits greater selectivity for TRESK and only moderately affects TREK-1 and TALK-1 [1]. |
体外研究 | A2793, at a concentration of 100 µM, inhibits the unstimulated channel by 43.0±8.9% (n=5), while after ionomycin activation, the reduction of the TRESK current is 85.5±2.9% (n=5) [1]. A2793 inhibits TASK-1 (100 µM, 53.4±13.5%, n=5). In contrast, A2764 is more selective for TRESK and has a moderate impact on TREK-1 and TALK-1 [1]. A2793 can serve as a tool to distinguish between resting and activated channels in heterologous expression systems. It also blocks TRESK activated by calcineurin in native cells lacking TASK-1 [1]. |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
3.76mL 0.75mL 0.38mL |
18.82mL 3.76mL 1.88mL |
37.64mL 7.53mL 3.76mL |
CAS号 | 88349-90-0 |
分子式 | C13H12ClNO3 |
分子量 | 265.692 |
别名 | Ethyl [(5-Chloroquinolin-8-yl)oxy]acetate |
运输 | 蓝冰 |
存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 Pure form Sealed in dry,Room Temperature |
溶解度 |
DMSO: 105 mg/mL(395.19 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO |
动物实验配方 |