13585831301
021-59541103 021-60443211
3004967995
13585831301021-59541103 021-604432113004967995
聯系人:高小姐
電話:021-59541103 021-60443211
手機:13585831301
Q Q： 3004967995
Email:3004967995@qq.com
詳細地址：上海嘉定區嘉羅公路1661
化學性質：
| 規格 | 10mg 50mg |
| CAS | 848591-90-2 |
| 別名 |
|
| 化學名 | (3aR,6aR)-2-methyl-5-(6-phenylpyridazin-3-yl)octahydropyrrolo[3,4-c]pyrrole |
| 分子式 | C17H20N4 |
| 分子量 | 280.37 |
| 溶解度 | <28.04mg/ml in DMSO; <14.02mg/ml in 1eq. HCl |
| 儲存條件 | Desiccate at RT |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice |
產品描述：
A 582941 is a highly selective partial agonist of α7 nicotinic acetylcholine receptors (nAChRs), with an EC50 value of 4260 nM to human α7 nAChRs [1].
nAChRs are a family of pentameric ligand-gated ion channels. They are derived from multiple α (α2-α10) and β (β2-β4) subunit genes. α7 nAChR receptor exhibits higher Ca2+ permeability than other nAChR combinations. These receptors modulate the release of multiple neurotransmitters, including acetylcholine (ACh), glutamate, and GABA [1].
In FLIPR, A 582941 did not activate recombinant heteromeric nAChRs (α4β2, α3β2, α3β4, or α4β4) according to Ca2+ dynamics results. In IMR-32 cells expressing native human α3β4 nAChRs, A 582941 did not produce an agonist effect (with an efficacy less than 20% at concentrations up to 100,000 nM). In Xenopus oocytes expressing an α9α10 nAChR construct, A 582941 at concentrations up to 100,000 nM did not evoke currents. With respect to nAChRs, A 582941 activated only the homomeric α7 subtype [1].
In a rat model of short-term memory based on olfactory cues, saline-treated adults used investigation times during the second session nearly equal to the first session, exhibiting little recognition of the juvenile. Treatment with A 582941 in adult rats resulted in a dose-related reduction in the exploration time during the second session compared with the first session, exhibiting improved recognition of the juvenile [1].
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原創作者：上海莼試生物技術有限公司
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普票匯款信息
賬 戶 名：上海生物
開 戶 行：中國銀行山東省分行營業部
賬 號：2169 2341 6278
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