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ASP2905
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
ASP2905图片
CAS NO:792184-90-8
包装与价格:
包装价格(元)
5mg电议
10mg电议
25mg电议
50mg电议
100mg电议

产品介绍
ASP2905 是由 Kcnh3/BEC1 基因编码的有效且选择性的钾通道 Kv12.2 抑制剂。ASP2905 可以穿越血脑屏障并具有抗精神病活性。
Cas No.792184-90-8
Canonical SMILESFC1=CC=C(NC2=NC(NC3=CC=CC=C3)=NC(NCC4=NC=CC=N4)=N2)C=C1
分子式C20H17FN8
分子量388.4
储存条件Store at -20℃
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

ASP2905 is a potent and selective potassium channel Kv12.2 inhibitor encoded by the Kcnh3/BEC1 gene. ASP2905 can cross the blood-brain barrier and has antipsychotic activities[1][2].

ASP2905 potently inhibits potassium currents in CHO cells expressing KCNH3 (IC50 of 9.0 nM). ASP2905 (≤10 µM) minimally bound with low affinities to 55 transmembrane proteins. ASP2905 (0.1 µM, 1 µM) decreases the frequency of spontaneous inhibitory postsynaptic currents in cultured rat hippocampal neurons[1].

ASP2905 treatment inhibits hyperlocomotion induced by Phencyclidine. And significantly ameliorates Phencyclidine-induced prolongation of immobility time in mice subjected to the forced swimming test[2].

References:
[1]. Shinji Takahashi, et al. Neurochemical and neuropharmacological characterization of ASP2905, a novel potent selective inhibitor of the potassium channel KCNH3. Eur J Pharmacol. 2017 Sep 5;810:26-35.
[2]. Shinji Takahashi, et al. ASP2905, a specific inhibitor of the potassium channel Kv12.2 encoded by the Kcnh3 gene, is psychoactive in mice. Behav Brain Res. 2020 Jan 27;378:112315.