β-Galactose Dehydrogenase from Pseudomonas fluorescens,25UNITS,G6637-25UN,Sigma

销售价: ¥ 7673.38 / 件
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订货号 0BS0399
品牌型号 Sigma G6637-25UN
货期 询货期
最小订货量 1件
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产品介绍 Product Description

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.


技术参数 Specifications
biological sourcePseudomonas fluorescens
Quality Segment200
recombinantexpressed in E. coli
assay0.5—2.0 mg protein/mL (biuret)
formammonium sulfate suspension
specific activity≥50 units/mg protein (biuret)
color white
suitabilitysuitable for enzyme test
application(s)life science and biopharma
shipped inwet ice
storage temp.2-8°C
Gene InformationPseudomonas fluorescens ... gdh(533113295)
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宽度(mm)
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