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Sal 003
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。
Sal 003图片
CAS NO:1164470-53-4
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

产品介绍
Sal 003 是真核翻译起始因子 2α (eIF2α) 磷酸酶的有效、特异性和细胞渗透性抑制剂。 Sal 003 是 salubrinal 的衍生物。
Cas No.1164470-53-4
别名(2E)-3-苯基-N-[2,2,2-三氯-1-[[[(4-氯苯基)氨基]硫代甲酰基]氨基]乙基]-2-丙烯酰胺
化学名(E)-3-phenyl-N-[2,2,2-trichloro-1-[(4-chlorophenyl)carbamothioylamino]ethyl]prop-2-enamide
Canonical SMILESC1=CC=C(C=C1)C=CC(=O)NC(C(Cl)(Cl)Cl)NC(=S)NC2=CC=C(C=C2)Cl
分子式C18H15Cl4N3OS
分子量463.21
溶解度≥ 20.15mg/mL in DMSO
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

Eukaryotic initiation factor 2 α-subunit (eIF2α) plays a critical role in the regulation of protein synthesis. Moreover, it also plays an important role in synaptic plasticity and long-term memory consolidation. Sal003 is a selective inhibitor of eIF2α dephosphorylation.

In vitro: Sal003 specifically prevents dephosphorylation of eIF2α by blocking eIF2α phosphatases. In Sal003-treated cells polysomes dissociated and consistent with this β-actin mRNA shifted to lighter fractions, reflecting the inhibition of general translation [1].

In vivo: Intra-basolateral amygdala (BLA) infusions of Sal003 immediately after memory retrieval disrupted the reconsolidation of morphine- or cocaine-induced CPP, leading to a long-lasting suppression of drug-paired stimulus-induced craving. Moreover, inhibition of eIF2α dephosphorylation in the BLA immediately after light/tone stimulus retrieval decreased subsequent cue-induced heroin-seeking behavior in the self-administration procedure. These results demonstrate that eIF2α dephosphorylation in the BLA mediates the memory reconsolidation of drug-paired stimuli [1].

Clinical trials: Currenlty no clinical data are available.

Reference:
[1] Jian M, Luo YX, Xue YX, Han Y, Shi HS, Liu JF, Yan W, Wu P, Meng SQ, Deng JH, Shen HW, Shi J, Lu L.   eIF2α dephosphorylation in basolateral amygdala mediates reconsolidation of drug memory. J Neurosci. 2014;34(30):10010-21.