1. Neuronal Signaling
  2. Monoamine Oxidase
  3. 2614W94

2614W94是具有选择性的,可逆的monoamine oxidase-A抑制剂,IC50值和Ki值分别为5 nM和1.6 nM。

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2614W94 Chemical Structure

2614W94 Chemical Structure

CAS No. : 205187-35-5

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1 mg ¥4041
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查看 Monoamine Oxidase 亚型特异性产品:

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

2614W94 is a selective, reversible inhibitor of monoamine oxidase-A with a competitive mechanism of inhibition and IC50 of 5 nM and Ki of 1.6 nM with serotonin as substrate.

IC50 & Target

IC50: 5 nM (Monoamine Oxidase)[1]
Ki: 1.6 nM (Monoamine Oxidase)[1]

体外研究
(In Vitro)

2614W94 shows potent inhibitory activity against MAO-A, but shows no inhibition of MAO-B at 30 nM[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

2614W94 (5 mg/kg, p.o.) produces selective inhibition of MAO-A in brains and livers of rats. 2614W94 (5 mg/kg, p.o.) also causes an elevation of neurotransmitter amines in brain, inparticular serotonin and norepinephrine, with a concomitant decrease in their oxidized metabolites. 2614W94 (0.5, 1, 2 mg/kg, p.o.) potentiates 5-hydroxytryptophan-induced head twitches in rats in a dose-dependent manner, with an extrapolated ED50 of 1.1 mg/kg[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

344.31

Formula

C15H11F3O4S

CAS 号
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献
Kinase Assay
[1]

MAO-A and -B forms are assayed. Rat brain mito-chondrial extract is pre-incubated with the inhibitor for 15 min at 37°C in 50 mM potassium phosphate buffer (pH 7.4). Substrates [3H]serotonin (0.2 mM, 5 Ci/mol) and [14C]β-phene-thylamine (10 µM, 3 Ci/mol) are then added, and incubation at 37°C is continued for 20 min. Blank assays contain 2 mM pargyline to inhibit all MAO activity. The reaction is terminated with 0.2 mL of 2 N HCl, and products are extracted with 6 mL of ethyl acetate/toluene (1:1). A 4 mL aliquot of the organic layer is countedin 10 mL of Ecolite in a scintillation spectrometer programmed for double-label counting. Assays are performed in triplicate unless otherwise indicated. At the above concentrations, serotonin is a selective substrate for MAO-A, and β-phenethylamine is aselective substrate for MAO-B.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Administration
[1]

Rats: Nonfasted Sprague-Dawley male rats (250-350 g) are dosed by gavage with 0.5% methyl cellulose or with 2614W94 or other compounds suspended in the methyl cellulose vehicle. For all groups, n = 3 unless otherwise specified. For oral administration, dosing volume is 10 mL/kg of body weight. For intravenous dosing, the vehicle is a mixture of PEG 400 (polyethylene glycol; molecular weight, 400), ethanol, and physiologic saline in a volume ratio of 1.5/1.5/1.0, respectively, and the dosing volume is 1 mL/kg. After dosing, rats are returned to their cages and allowed free access to water. Any animals kept overnight are also given food. Death is by CO2 asphyxiation, after which brains and livers are promptly removed, frozen on dry ice, and stored at -70°C.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

参考文献

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产品名称:
2614W94
目录号:
HY-101578
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