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Merck
CN

G4783

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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UNSPSC Code:
12352204
EC Number:
232-824-3
MDL number:
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form

lyophilized powder

specific activity

20-80 units/mg protein, pH 10.0

composition

Protein, 50-75% biuret

storage temp.

−20°C

Application

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

Biochem/physiol Actions

Glycerol dehydrogenase catalyzes the conversion of glycerol to glycerone.

Physical form

含磷酸钾缓冲盐的冻干粉

Other Notes

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。

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

新产品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Yuanhao Wang et al.
Journal of industrial microbiology & biotechnology, 38(6), 705-715 (2010-09-03)
The microbial production of 1,3-propaneidol (1,3-PD) by Klebsiella pneumoniae in continuous fermentation was investigated under low, medium and high glycerol concentrations in the absence and presence of oxygen. The production of 1,3-PD increased with increasing glycerol concentrations, reaching a maximum
Longpan Tang et al.
Wei sheng wu xue bao = Acta microbiologica Sinica, 51(4), 504-509 (2011-07-30)
To improve expression level of glycerol dehydrogenase gene gldA in Escherichia coli by means of codon optimization. For immediately downstream region of initiation codon in gldA, we designed optimized sequence by choosing higher AT-content synonymous, in order that this region's
Min Wu et al.
ACS applied materials & interfaces, 3(9), 3300-3307 (2011-08-05)
Microfloccules of TiO(2) nanoparticles, on which glycerol-dehydrogenase (GDH), 1,3-propanediol-oxidoreductase (PDOR), and glycerol-dehydratase (GDHt) were coimmobilized, were prepared by adsorption-flocculation with polyacrylamide (PAM). The catalytic activity of immobilized enzyme in the glycerol redox reaction system, the enzyme leakage, stabilities of pH
Shuo Yao et al.
Applied microbiology and biotechnology, 88(1), 199-208 (2010-06-17)
Thermoanaerobacter mathranii can produce ethanol from lignocellulosic biomass at high temperatures, but its biotechnological exploitation will require metabolic engineering to increase its ethanol yield. With a cofactor-dependent ethanol production pathway in T. mathranii, it may become crucial to regenerate cofactor
A NAD specific glycerol dehydrogenase from Aerobacter aerogenes.
R.M. Burton & N.O. Kaplan
Journal of the American Chemical Society, 75, 1005-1007 (1953)

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