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G0660

Sigma-Aldrich

α-Glucosidase from Saccharomyces cerevisiae

greener alternative

recombinant, expressed in proprietary host, lyophilized powder, ≥100 units/mg protein

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Synonym(s):
α-D-Glucosidase, α-D-Glucoside glucohydrolase, Maltase from yeast
CAS Number:
Enzyme Commission number:
EC Number:
MDL number:
NACRES:
NA.32

recombinant

expressed in proprietary host

Quality Level

form

lyophilized powder

specific activity

≥100 units/mg protein

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

UniProt accession no.

greener alternative category

shipped in

wet ice

storage temp.

2-8°C

Gene Information

bakers yeast ... MAL12(853209) , MAL32(852602)

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This Item
G5003G3651A7420
specific activity

≥100 units/mg protein

specific activity

≥10 units/mg protein (using p-nitrophenyl α-D-glucoside as substrate.)

specific activity

≥50 units/mg protein

specific activity

30-60 units/mg protein (biuret)

recombinant

expressed in proprietary host

recombinant

-

recombinant

-

recombinant

-

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

shipped in

wet ice

shipped in

-

shipped in

-

shipped in

-

UniProt accession no.

P38158, P53341

UniProt accession no.

P38158, P53341

UniProt accession no.

-

UniProt accession no.

-

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 starch hydrolysis research. For more information see the article in biofiles.

Application

For the determination of α-amylase and the synthesis of various 1′-O-sucrose and 1-O-fructose esters

Biochem/physiol Actions

Hydrolysis of terminal, non-reducing 1→4-linked D-glucose residues with release of D-glucose.

Unit Definition

One unit will liberate 1.0 μmole of D-glucose from p-nitrophenyl α-D-glucoside per min at pH 6.8 at 37 °C.

Physical form

Lyophilized powder containing potassium phosphate buffer salt pH 7.15 and Approx. 70% lactose

Analysis Note

Protein determined by biuret.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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In this study, some phenolic compounds including 4-Hexylresorcinol, 5-Pentadecylresorcinol, 5-Tricosylresorcinol, Bilobol, and Urushiol were tested against α-glycosidase enzyme from Saccharomyces cerevisiae and sorbitol dehydrogenase enzymes from sheep liver. These compounds determined good inhibition properties against α-glycosidase and sorbitol dehydrogenase (SDH)
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A variety of substituted 3-arylcoumarin derivatives were synthesised through microwave radiation heating. The method has characteristics of environmental friendliness, economy, simple separation, and purification process, less by-products and high reaction yield. Those 3-arylcoumarin derivatives were screened for antioxidant, α-glucosidase inhibitory
M Ali et al.
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A new series of thiobarbituric (thiopyrimidine trione) enamine derivatives and its analogues barbituric acid derivatives was synthesised, characterised, and screen for in vitro evaluation of α-glucosidase enzyme inhibition and anti-glycation activity. This series of compounds were found to inhibit α-glucosidase activity
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Protocols

Enzymatic Assay of α-Glucosidase by the Modified Boehenger Procedure (EC 3.2.1.20)

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