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Merck
CN

G4783

Sigma-Aldrich

甘油脱氢酶 来源于产气肠杆菌

lyophilized powder, 20-80 units/mg protein, pH 10.0

别名:

甘油:NAD+ 2-氧化还原酶

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EC 号:
MDL编号:
UNSPSC代码:
12352204
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表单

lyophilized powder

比活

20-80 units/mg protein, pH 10.0

组成

Protein, 50-75% biuret

储存温度

−20°C

应用

Glycerol dehydrogenase was used in the kinetic enzymatic determination of glycerol in wine and beer.

生化/生理作用

Glycerol dehydrogenase catalyzes the conversion of glycerol to glycerone.

外形

含磷酸钾缓冲盐的冻干粉

其他说明

在 25°C 和 pH 10.0 下,一单位每分钟可氧化 1.0μmol 的甘油生成二羟基丙酮。

象形图

Health hazard

警示用语:

Danger

危险声明

预防措施声明

危险分类

Resp. Sens. 1

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, type N95 (US)

法规信息

新产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Hugo M Oliveira et al.
Journal of agricultural and food chemistry, 54(12), 4136-4140 (2006-06-08)
A sequential injection system for the automatic determination of glycerol in wine and beer was developed. The method is based on the rate of formation of NADH from the reaction of glycerol and NAD+ catalyzed by the enzyme glycerol dehydrogenase
Lian Hua Luo et al.
Journal of industrial microbiology & biotechnology, 38(8), 991-999 (2010-09-24)
Previously, we constructed a glycerol oxidative pathway-deficient mutant strain of Klebsiella pneumoniae by inactivation of glycerol dehydrogenase (dhaD) to eliminate by-product synthesis during production of 1,3-propanediol (1,3-PD) from glycerol. Although by-product formation was successfully blocked in the resultant strain, the
A glycerol dehydrogenase from Escherichia coli.
R E ASNIS et al.
The Journal of biological chemistry, 203(1), 153-159 (1953-07-01)
Won-Kyung Hong et al.
Bioprocess and biosystems engineering, 34(2), 231-236 (2010-09-08)
Currently, 1,3-propanediol (1,3-PD) is an important chemical widely used in polymer production, but its availability is being restricted owing to its expensive chemical synthesis. A methylotrophic yeast Hansenula polymorpha was engineered by expression of dhaB1, dhaB2, dhaB3, dhaB(RA1) and dhaB(RA2)
Hiroshi Habe et al.
Bioscience, biotechnology, and biochemistry, 74(11), 2330-2332 (2010-11-13)
To prevent dihydroxyacetone (DHA) by-production during glyceric acid (GA) production from glycerol using Gluconobacter frateurii, we used a G. frateurii THD32 mutant, ΔsldA, in which the glycerol dehydrogenase subunit-encoding gene (sldA) was disrupted, but ΔsldA grew much more slowly than

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