This product is not known to contain PQQ co-factor.
19359
Glucose dehydrogenase from Pseudomonas sp.
powder, white, ≥200 U/mg
Synonym(s):
GDH
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About This Item
CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-836-9
MDL number:
Specific activity:
≥200 U/mg
Biological source:
bacterial (Pseudomonas spp.)
Pricing and availability is not currently available.
biological source
bacterial (Pseudomonas spp.)
Quality Segment
form
powder
specific activity
≥200 U/mg
greener alternative product characteristics
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
color
white
greener alternative category
, Enabling
storage temp.
−20°C
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and waste prevention when used in biofuel cell research. For more information see the article in biofiles.
Application
Glucose dehydrogenase from Pseudomonas sp. has been used for the oxidation of glucose as a part of flow-injection analysis detection. It has also been used to regenerate the consumed nicotinamide adenine dinucleotide (NADH) during the removal of pyruvate by lactate dehydrogenase.
Biochem/physiol Actions
In bacteria, the membrane integrated glucose dehydrogenase catalyses the conversion of glucose to gluconic acid. It uses pyrroloquinoline quinone as a coenzyme. The intracellular glucose dehydrogenase lack this cofactor. It is a nicotinamide adenine dinucleotide (NADH) dependent enzyme.
Other Notes
One unit corresponds to the amount of enzyme which will oxidizes 1 μmole β-D-glucose to D-glucono-δ-lactone per minute at pH 8.0 and 37 °C
1 of 1
This Item | |||
|---|---|---|---|
| biological source bacterial (Pseudomonas spp.) | biological source - | biological source - | biological source - |
| specific activity ≥200 U/mg | specific activity ~1 U/mg | specific activity ~120 U/mg | specific activity ≥50 units/mg protein |
| form powder | form powder | form powder | form lyophilized powder |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| color white | color dark brown | color white | color - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
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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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 19359-10MG-F | 04061838760852 |
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Could this GDH contain PQQ co-factor, or just NADH?
1 answer-
Helpful?
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Does this GDH contain FAD?
1 answer-
No, this product does not contain FAD and is not FAD-dependent. This product is Glucose 1-Dehydrogenase, as such this is an NAD dehydrogenase.
Helpful?
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Does this product contain co-factor NADH?
1 answer-
NADH is already present as a cofactor in this product, so there is no need to add it.
Helpful?
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What solvent can Product 19359, Glucose dehydrogenase be dissolved in? How should it be stored?
1 answer-
Glucose Dehydrogenase can be dissolved in a solvent such as a phosphate buffer or Tris-HCl buffer. The product must be stored in a cool, dry and well-ventilated place with the container tightly closed. Recommended Storage temperature is -20°C.
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