G6637
β-Galactose Dehydrogenase from Pseudomonas fluorescens
recombinant, expressed in E. coli, ammonium sulfate suspension, ≥50 units/mg protein (biuret)
别名:
D-Galactose:NAD+ 1-oxidoreductase
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关于此项目
化学文摘社编号:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-837-4
MDL number:
Specific activity:
≥50 units/mg protein (biuret)
Assay:
0.5—2.0 mg protein/mL (biuret)
Biological source:
Pseudomonas fluorescens
Recombinant:
expressed in E. coli
biological source
Pseudomonas fluorescens
Quality Level
recombinant
expressed in E. coli
assay
0.5—2.0 mg protein/mL (biuret)
form
ammonium sulfate suspension
specific activity
≥50 units/mg protein (biuret)
color
white
suitability
suitable for enzyme test
application(s)
life science and biopharma
shipped in
wet ice
storage temp.
2-8°C
Gene Information
Pseudomonas fluorescens ... gdh(533113295)
Application
β-Galactose Dehydrogenase from Pseudomonas fluorescens has been used for competitive inhibition in lectin histochemistry. It has also been used to measure the hydrolysis activity of Haloferax alicantei β-galactosidase on different disaccharides.
Biochem/physiol Actions
β-galactose dehydrogenase catalyzes the oxidation of β-D-galactose to D-galactono-gammalactone.
Physical form
Suspension in 3.2 M (NH4)2SO4, pH approx. 6.0
Other Notes
One unit will convert 1.0 μmole of D-galactose to D-galactonate per min at pH 8.6 at 25 °C.
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
常规特殊物品
此项目有
Yannis D Clonis
Journal of chromatography. A, 1101(1-2), 1-24 (2005-10-26)
Affinity chromatography has the reputation of a more expensive and less robust than other types of liquid chromatography. Furthermore, the technique is considered to stand a modest chance of large-scale purification of proteinaceous pharmaceuticals. This perception is changing because of
Stephan Gatzek et al.
The Plant journal : for cell and molecular biology, 30(5), 541-553 (2002-06-06)
l-Galactose dehydrogenase (l-GalDH), a novel enzyme that oxidizes l-Gal to l-galactono-1,4-lactone (l-GalL), has been purified from pea seedlings and cloned from Arabidopsis thaliana. l-GalL is a proposed substrate for ascorbate biosynthesis in plants, therefore the function of l-GalDH in ascorbate
Sensory properties and taste compounds of fermented milk produced by Lactococcus lactis and Streptococcus thermophius
M. Omaea et al.
Food Sci. Technol., 14, 183-189 (2008)
C F Mazitsos et al.
European journal of biochemistry, 269(22), 5391-5405 (2002-11-09)
Protein molecular modelling and ligand docking were employed for the design of anthraquinone galactosyl-biomimetic dye ligands (galactosyl-mimodyes) for the target enzyme galactose dehydrogenase (GaDH). Using appropriate modelling methodology, a GaDH model was build based on a glucose-fructose oxidoreductase (GFO) protein
T E Curey et al.
Analytical biochemistry, 293(2), 178-184 (2001-06-12)
We report the development of a sensor for rapidly and simultaneously measuring multiple sugars in aqueous samples. In this strategy, enzyme-based assays are localized within an array of individually addressable sites on a micromachined silicon chip. Microspheres derivatized with monosaccharide-specific
商品
Instructions for working with enzymes supplied as ammonium sulfate suspensions
以硫酸铵悬浮液形式提供的酶的使用指南
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| G6637-25UN | 04061838255808 |
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