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Afizagabar
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。
Afizagabar图片
CAS NO:1398496-82-6
包装与价格：
包装价格(元)
10mM (in 1mL DMSO)电议
5mg电议
10mg电议
25mg电议
50mg电议
100mg电议

产品介绍
Afizagabar (S44819) 是一种首创的，有竞争性的，选择性的 α5-GABAAR 拮抗剂，对α5β2γ2 的IC50 值 585 nM，对 α5β3γ2 的 Ki 为 66 nM。Afizagabar 增强海马突触可塑性并显示促认知功效。
Cas No.1398496-82-6
别名S44819; Egis-13529
分子式C19H12FN3O2S
分子量365.38
溶解度DMSO : 6.25 mg/mL (17.11 mM; Need ultrasonic)
储存条件Store at -20°C
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

Afizagabar (S44819) is a first-in-class, competitive, and selective antagonist at the GABA-binding site of the α5-GABAAR, with an IC50 of 585 nM for α5β2γ2 and a Ki of 66 nM for α5β3γ2. Afizagabar enhances hippocampal synaptic plasticity and exhibits pro-cognitive efficacy[1].

Afizagabar (S44819) is a competitive α5-GABAAR antagonist (Kb=221 nM). Afizagabar selectively inhibits extrasynaptic α5-GABAARs of mouse CA1 pyramidal neurons[1].

Afizagabar (1 and 3 mg/kg; i.p.) significantly diminishes the marked increase in total errors induced by Scopolamine[1].

[1]. Etherington LA, et al. Selective inhibition of extra-synaptic α5-GABAA receptors by S44819, a new therapeutic agent. Neuropharmacology. 2017;125:353-364.