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Merck

A5222

Sigma-Aldrich

D-氨基酸氧化酶 来源于猪肾脏

powder, ≥1.5 units/mg solid

别名:

D-AAO, D-氨基酸:氧气 氧化还原酶(脱氨)

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About This Item

CAS号:
EC 号:
MDL编号:
UNSPSC代码:
12352204
NACRES:
NA.54

表单

powder

质量水平

比活

≥1.5 units/mg solid

储存温度

−20°C

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应用

D-氨基酸氧化酶(DAO)是治疗慢性疼痛和精神分裂症的潜在靶分子。 D-氨基酸氧化酶可用于将D-氨基酸氧化成其相应的亚氨基酸。

单位定义

在过氧化氢酶存在下,一单位酶在pH 8.3、25℃条件下每分钟可使1.0 μmM D-丙氨酸氧化脱氨成丙酮酸。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Cindy J Lee et al.
Metabolites, 12(9) (2022-09-24)
The pancreatic islets of Langerhans are clusters of cells that function as endocrine units synthesizing and releasing insulin and a range of additional peptide hormones. The structural and chemical characteristics of islets change during type 2 diabetes development. Although a
Andrea V Canosa et al.
Scientific reports, 8(1), 9016-9016 (2018-06-15)
Serine racemase (SR) catalyses two reactions: the reversible racemisation of L-serine and the irreversible dehydration of L- and D-serine to pyruvate and ammonia. SRs are evolutionarily related to serine dehydratases (SDH) and degradative threonine deaminases (TdcB). Most SRs and TdcBs
Pamela Cappelletti et al.
The FEBS journal, 281(3), 708-723 (2013-11-19)
Human D-amino acid oxidase (EC 1.4.3.3; hDAAO) is a peroxisomal flavoenzyme significantly enriched in the mammalian brain. hDAAO has been proposed to play (with serine racemase; EC 5.1.1.18) an essential role in the catabolism of D-serine, an 'atypical' key signalling
Masumi Katane et al.
Journal of medicinal chemistry, 56(5), 1894-1907 (2013-02-09)
D-amino acid oxidase (DAO) is a degradative enzyme that is stereospecific for D-amino acids, including D-serine and D-alanine, which are potential coagonists of the N-methyl-D-aspartate (NMDA) receptor. Dysfunction of NMDA receptor-mediated neurotransmission has been implicated in the onset of various
Chi-Hua Nieh et al.
Biosensors & bioelectronics, 47, 350-355 (2013-04-23)
A sensitive d-amino acid oxidase (DAAO)/peroxidase (POD) bienzyme biosensor is constructed, in which pentacyanoferrate-bound poly(1-vinylimidazole) polymer (PVI[Fe(CN)5]) is selected as a mediator. Reductive current of PVI[Fe(CN)5] related to the H2O2 concentration generated in the DAAO reaction was measured at -0.1V

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