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Naspm(1-Naphthylacetyl spermine)
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。
Naspm(1-Naphthylacetyl spermine)图片
CAS NO:122306-11-0
包装与价格：
包装价格(元)
10mM (in 1mL DMSO)电议
5mg电议
10mg电议
50mg电议
100mg电议

产品介绍
Naspm (1-Naphthylacetyl semimine) (1-Naphthyl acetyl semimine) 是 Joro 蜘蛛毒素的合成类似物，是一种钙渗透性 AMPA (CP-AMPA) 受体拮抗剂。
Cas No.122306-11-0
别名1-Naphthylacetyl spermine
Canonical SMILESO=C(NCCCNCCCCNCCCN)CC1=C2C=CC=CC2=CC=C1
分子式C22H34N4O
分子量370.53
溶解度DMSO : 10 mg/mL (26.99 mM)
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

Naspm (1-Naphthyl acetyl spermine), a synthetic analogue of Joro spider toxin, is a calcium permeable AMPA (CP-AMPA) receptors antagonist.

NASPM selectively suppresses the inwardly rectifying and Ca2+-permeable AMPA receptors expressed in type II neurons. It has no effect on AMPA receptors in type I neurons. At -60 mV, NASPM suppresses AMPA receptors in type II neurons with an IC50 value of 0.33 µM. The blocking effect of NASPM on the Ca2+-permeable AMPA receptors is use and voltage-dependent[1].

[1]. Koike M, et al. Blocking effect of 1-naphthyl acetyl spermine on Ca2+-permeable AMPA receptors in cultured rat hippocampal neurons. Neurosci Res. 1997 Sep;29(1):27-36.