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Merck
CN

M7316

Sigma-Aldrich

单胺氧化酶A 人

recombinant, expressed in baculovirus infected BTI insect cells

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别名:
MAO-A, MAOA
MDL编号:
UNSPSC代码:
12352204
NACRES:
NA.54

重组

expressed in baculovirus infected BTI insect cells

质量水平

形式

liquid

包装

vial of ~2.5 mg

UniProt登记号

运输

dry ice

储存温度

−70°C

基因信息

human ... MAOA(4128)

一般描述

单胺氧化酶A含有8α-S-半胱氨酰-FAD的结合位点。
单胺氧化酶可对中枢神经系统和外周组织中的生物胺进行代谢。

应用

单胺氧化酶A已被用于评估具有单胺氧化酶A酶活性不足的大批男性的异常行为。 它也被用于研究调查吸烟与抑制MAOA之间的关联。

生化/生理作用

MAO是一种线粒体膜蛋白。 这些酶负责催化内生和异生胺的氧化脱氨。 每种同工酶的底物特异性不同。

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

常规特殊物品

分析证书(COA)

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J S Fowler et al.
Proceedings of the National Academy of Sciences of the United States of America, 93(24), 14065-14069 (1996-11-26)
Several studies have documented a strong association between smoking and depression. Because cigarette smoke has been reported to inhibit monoamine oxidase (MAO) A in vitro and in animals and because MAO A inhibitors are effective antidepressants, we tested the hypothesis
Ryuichi Harada et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 62(2), 253-258 (2020-07-11)
Reactive astrocytes play a key role in the pathogenesis of various neurodegenerative diseases. Monoamine oxidase-B (MAO-B) is one of the promising targets for the imaging of astrogliosis in the human brain. A novel selective and reversible MAO-B tracer, (S)-(2-methylpyrid-5-yl)-6-[(3-18F-fluoro-2-hydroxy)propoxy]quinoline (18F-SMBT-1)
Marcus A Maher et al.
Analytical and bioanalytical chemistry, 408(3), 695-703 (2015-11-18)
The need for rapid and cost-effective pre-screening protocols of the toxicological response of the vast array of emerging nanoparticle types is apparent and the emerging consensus on the paradigm of oxidative stress by generation of intracellular reactive oxygen species as
Wenping Wang et al.
Antioxidants (Basel, Switzerland), 10(10) (2021-10-24)
Neurotransmitter catecholamines (dopamine, epinephrine, and norepinephrine) are liable to undergo oxidation, which copper is deeply involved in. Catecholamine oxidation-derived neurotoxicity is recognized as a pivotal pathological mechanism in neurodegenerative diseases. Glutamate, as an excitatory neurotransmitter, is enriched in the brain
Moussa B H Youdim et al.
Nature reviews. Neuroscience, 7(4), 295-309 (2006-03-23)
Monoamine oxidase inhibitors were among the first antidepressants to be discovered and have long been used as such. It now seems that many of these agents might have therapeutic value in several common neurodegenerative conditions, independently of their inhibition of

商品

血清素(5-羟色胺)主要存在于三种主要细胞类型中:i)中杻神经系统(CNS)和肠肌间神经丛中的血清素能神经元,ii)胃肠道粘膜中的肠嗜铬细胞,和iii)血小板。血清素的代谢主要通过外部线粒体膜酶单胺氧化酶(MAO)进行,它以两种分子亚型存在,分别称为MAO-A和MAO-B。

Serotonin is stored in cells and metabolized by MAO, influencing CNS, GI, and platelet functions.

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