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G4509

Glycerokinase from Escherichia coli

lyophilized powder, 40-100 units/mg protein

Synonym(s):

ATP:glycerol 3-phosphotransferase, Glycerol Kinase

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Size/SKUAvailabilityPrice
1000 units

Estimated to ship onOctober 21, 2026fromMILWAUKEE

$815.00

About This Item

CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-862-0
MDL number:
EC Number:
eCl@ss:
32160410
Specific activity:
40-100 units/mg protein
Biological source:
Escherichia coli

$815.00


Estimated to ship onOctober 21, 2026Details


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biological source

Escherichia coli

Quality Segment

form

lyophilized powder

specific activity

40-100 units/mg protein

composition

Protein, ≥50% biuret

foreign activity

Triose-phosphate isomerase, hexokinase, myokinase, glycerol dehydrogenase and NADH oxidase ≤0.05%

storage temp.

−20°C

Application

Glycerol kinase (glpK) was used to study the effects of pain controlling neuropeptides on human fat cell lipolysis.

Biochem/physiol Actions

Glycerol kinase catalyzes tge MgATP-dependent phosphorylation of glycerol to produce sn-glycerol-3-phosphate and is the rate limiting enzyme in the utilization of glycerol. It is also subject to feedback regulation by fructose-1,6-bisphosphate.
Glycerol kinase catalyzes tge MgATP-dependent phosphorylation of glycerol to produce sn-glycerol-3-phosphate and is the rate limiting enzyme in the utilization of glycerol. <<<20,21>>> It is also subject to feedback regulation by fructose-1,6-bisphosphate.<<<22>>>

Physical form

Partially purified lyophilized powder, balance is primarily salts and EDTA.

Other Notes

One unit will convert 1.0 μmole of glycerol and ATP to L-α-glycerophosphate and ADP per min at pH 9.8 at 25 °C in a coupled system with PK/LDH.

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This Item
A7437G6142G8880
description

lyophilized powder, 40-100 units/mg protein

description

lyophilized powder, ≥150 units/mg protein (biuret)

description

lyophilized powder, 25-75 units/mg protein

description

Grade V, lyophilized powder, ≥50 units/mg protein

specific activity

40-100 units/mg protein

specific activity

≥150 units/mg protein (biuret)

specific activity

25-75 units/mg protein

specific activity

≥50 units/mg protein

biological source

Escherichia coli

biological source

-

biological source

-

biological source

Escherichia coli

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

foreign activity

Triose-phosphate isomerase, hexokinase, myokinase, glycerol dehydrogenase and NADH oxidase ≤0.05%

foreign activity

adenosine triphosphatase and NADH oxidase ≤0.01%

foreign activity

-

foreign activity

NADH Oxidase ≤0.01%


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Pictograms

Health hazard

Signal Word

Danger

Hazard Codes

Precautionary Statements

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)



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