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Galanthamine HBr/氢溴酸加兰他敏 {[allProObj[0].p_purity_real_show]}

货号:A523680 同义名: Galantamine hydrobromide; Galanthamine hydrobromide

Galanthamine hydrobromide is a natural occuring AchE inhibitor with IC50 value of 410nM and allosteric potentiator at neuronal nAchRs, used for the treatment of cognitive decline in mild to moderate Alzheimer's disease and various other memory impairments.

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Galanthamine HBr/氢溴酸加兰他敏 化学结构 CAS号:1953-04-4
Galanthamine HBr/氢溴酸加兰他敏 化学结构
CAS号:1953-04-4
Galanthamine HBr/氢溴酸加兰他敏 3D分子结构
CAS号:1953-04-4
Galanthamine HBr/氢溴酸加兰他敏 化学结构 CAS号:1953-04-4
Galanthamine HBr/氢溴酸加兰他敏 3D分子结构 CAS号:1953-04-4
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Galanthamine HBr/氢溴酸加兰他敏 纯度/质量文件 产品仅供科研

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Galanthamine HBr/氢溴酸加兰他敏 生物活性

靶点
  • AChE

    AChE, IC50:0.35 μM

  • AChE

    AChE, IC50:0.35 μM

  • AChE

    AChE, IC50:0.35 μM

描述 Galanthamine Hydrobromide is acetylcholinesterase inhibitor (AChEI) and a neuroactive drug capable of passing through the blood–brain barrier and can slow down the effects of AD[3]. Incubation of the cells for 48 h with 300 nM galantamine doubled the density of α7 nicotinic receptors and tripled the expression of the antiapoptotic protein Bcl-2[4]. Moreover, pretreatment with galantamine (8 mg/kg, i.m.) prevented the reduction of EPSC (excitatory postsynaptic currents) frequency observed at 6-9 days after the soman challenge[5].

Galanthamine HBr/氢溴酸加兰他敏 参考文献

[1]Pereira EF, Alkondon M, et al. Physostigmine and galanthamine: probes for a novel binding site on the alpha 4 beta 2 subtype of neuronal nicotinic acetylcholine receptors stably expressed in fibroblast cells. J Pharmacol Exp Ther. 1994 Aug;270(2):768-78.

[2]Thomsen T, Kaden B, et al. Inhibition of acetylcholinesterase activity in human brain tissue and erythrocytes by galanthamine, physostigmine and tacrine. Eur J Clin Chem Clin Biochem. 1991 Aug;29(8):487-92.

[3]Woo FY, Basri M, Masoumi HR, Ahmad MB, Ismail M. Formulation optimization of galantamine hydrobromide loaded gel drug reservoirs in transdermal patch for Alzheimer's disease. Int J Nanomedicine. 2015 Jun 5;10:3879-86.

[4]Arias E, Alés E, Gabilan NH, Cano-Abad MF, Villarroya M, García AG, López MG. Galantamine prevents apoptosis induced by beta-amyloid and thapsigargin: involvement of nicotinic acetylcholine receptors. Neuropharmacology. 2004 Jan;46(1):103-14.

[5]Alexandrova EA, Alkondon M, Aracava Y, Pereira EF, Albuquerque EX. Galantamine prevents long-lasting suppression of excitatory synaptic transmission in CA1 pyramidal neurons of soman-challenged guinea pigs. Neurotoxicology. 2014 Sep;44:270-8.

Galanthamine HBr/氢溴酸加兰他敏 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

2.72mL

0.54mL

0.27mL

13.58mL

2.72mL

1.36mL

27.15mL

5.43mL

2.72mL

Galanthamine HBr/氢溴酸加兰他敏 技术信息

CAS号1953-04-4
分子式C17H22BrNO3
分子量 368.27
SMILES Code O[C@H]1C=C[C@@]23CCN(C)CC4=CC=C(OC)C(O[C@@]3([H])C1)=C24.Br
MDL No. MFCD00067672
别名 Galantamine hydrobromide; Galanthamine hydrobromide; NSC 100058; Galanthamine; Galantamine (hydrobromide)
运输蓝冰
InChI Key QORVDGQLPPAFRS-XPSHAMGMSA-N
Pubchem ID 121587
存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form Inert atmosphere, store in freezer, under -20°C

溶解方案 请根据您的动物给药指南选择适当的溶解方案。
以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
方案一
方案二
配制的工作液建议现用现配,短期内尽快用完。 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
方案一
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