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G6637

β-Galactose Dehydrogenase from Pseudomonas fluorescens

recombinant, expressed in E. coli, ammonium sulfate suspension, ≥50 units/mg protein (biuret)

Synonym(s):

D-Galactose:NAD+ 1-oxidoreductase

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Size/SKUAvailabilityPrice
25 units
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$845.00

About This Item

CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-837-4
MDL number:
EC 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

$845.00


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biological source

Pseudomonas fluorescens

Quality Segment

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.

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This Item
10662046001L1378A7189
description

recombinant, expressed in E. coli, ammonium sulfate suspension, ≥50 units/mg protein (biuret)

description

suspension, ~80 units/mg protein (At 25 °C with galactose as the substrate.), pkg of 50 U

description

Type X, ammonium sulfate suspension, ≥600 units/mg protein

description

ammonium sulfate suspension, ≥20 units/mg protein (Lowry)

Gene Information

Pseudomonas fluorescens ... gdh(533113295)

Gene Information

-

Gene Information

cow ... LDHA(281274), LDHB(281275)

Gene Information

-

specific activity

≥50 units/mg protein (biuret)

specific activity

~80 units/mg protein (At 25 °C with galactose as the substrate.), 80 U/mg (Approximately 80 U/mg protein at +25°C with galactose as the substrate.)

specific activity

≥600 units/mg protein

specific activity

≥20 units/mg protein (Lowry)

assay

0.5—2.0 mg protein/mL (biuret)

assay

-

assay

3.0—25.0 mg protein/mL (biuret)

assay

-

biological source

Pseudomonas fluorescens

biological source

-

biological source

bovine muscle

biological source

Bacillus subtilis

suitability

suitable for enzyme test

suitability

-

suitability

-

suitability

-

application(s)

life science and biopharma

application(s)

-

application(s)

life science and biopharma

application(s)

-


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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