产品
编 号:F496508
分子式:C13H12ClNO3
分子量:265.69
产品类型
结构图
CAS No: 88349-90-0
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产品详情
生物活性:
A2793 is an efficient dual TWIK-related acid-sensitive K+ channel (TASK)-1/TRESK inhibitor, with an IC50 of 6.8 μM for mTRESK. A2764 is more selective for TRESK, and it only moderately influences TREK-1 and TALK-1.
体外研究:
A2793 (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).A2793 inhibits TASK-1 (100 μM, 53.4±13,5%, n=5), while A2764 is more selective for TRESK, it only moderately influencesTREK-1 and TALK-1.A2793 may be considered as a tool to discriminate between the resting and activated channels in heterologous expression systems, and to block TRESK activated by calcineurin in the native cells which do not express TASK-1.