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Merck
CN

A5222

D-Amino Acid Oxidase from porcine kidney

powder, ≥1.5 units/mg solid

Synonym(s):

D-AAO, D-Amino acid: oxygen oxidoreductase (deaminating)

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About This Item

CAS Number:
EC Number:
EC Number:
MDL number:
UNSPSC Code:
12352204
NACRES:
NA.54
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form

powder

Quality Level

specific activity

≥1.5 units/mg solid

storage temp.

−20°C

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Application

D-amino acid oxidase (DAO) is a potential target molecule for the treatment of chronic pain and schizophrenia . D-amino acid oxidase is used to oxidize D-amino acids to their corresponding imino acids.

Other Notes

One unit will oxidatively deaminate 1.0 μmole of D-alanine to pyruvate per minute at pH 8.3 at 25 °C, in the presence of a catalase.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

低风险生物材料
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Norihiro Shibuya et al.
Nature communications, 4, 1366-1366 (2013-01-24)
In eukaryotes, hydrogen sulphide acts as a signalling molecule and cytoprotectant. Hydrogen sulphide is known to be produced from L-cysteine by cystathionine β-synthase, cystathionine γ-lyase and 3-mercaptopyruvate sulfurtransferase coupled with cysteine aminotransferase. Here we report an additional biosynthetic pathway for
Jin-Lu Huang et al.
Amino acids, 43(5), 1905-1918 (2012-09-22)
D-Amino acid oxidase (DAAO), a FAD-dependent peroxisomal flavoenzyme that catalyzes oxidation of D-amino acids to hydrogen peroxide, is distributed in the spinal cord almost exclusively expressed within astrocytes. The present study aims to explore potential contributions of spinal DAAO to
Natsuki Matsumoto et al.
Methods in molecular biology (Clifton, N.J.), 1887, 23-31 (2018-12-07)
Fermented foods produced using edible microorganisms have been consumed worldwide since ancient times. Microorganisms produce some healthy functional substances. Recently, many people have been attracted to the notion that D-body amino acids have healthy functional effects. D-body amino acids convert
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

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