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A1602

Sigma-Aldrich

Aminoglucosidasa from Aspergillus niger

ammonium sulfate suspension, ≥40 units/mg protein

Sinónimos:

1,4-α-D-Glucano glucohidrolasa, Exo-1,4-α-glucosidasa, Glucoamilasa

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About This Item

Número de CAS:
9032-08-0
Comisión internacional de enzimas:
3.2.1.3 (BRENDA, IUBMB)
Número MDL:
MFCD00081350
Código UNSPSC:
12352204
NACRES:
NA.54

Formulario

ammonium sulfate suspension

Nivel de calidad

200

actividad específica

≥40 units/mg protein

Condiciones de envío

wet ice

temp. de almacenamiento

2-8°C

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Descripción general

Amyloglucosidase, a disaccharide enzyme is a member of the alpha-glucosidase type. It is produced by several species of Aspergillus genus.

Aplicación

Amyloglucosidase from Aspergillus niger is used to hydrolyze α-D-glucosides. It may be used in the brewing of beer and in the production of bread and juices. Amyloglucosidase, from Sigma, has been used to hydrolyze glycogen into glucose monomers in order to study lipid accumulation in skeletal muscle .
Amyloglucosidase from Aspergillus niger has been used to liberate free glucose in the Belgica antarctica larva homogenate. It has also been used in digestive enzyme mixture for starch digestion.

Acciones bioquímicas o fisiológicas

Amyloglucosidase from Aspergillus niger is capable of hydrolyzing the α-D-(1-4), the α-D-(1-6), and the α-D-(1-3) glucosidic bonds of oligosaccharides .

Definición de unidad

One unit will liberate 1.0 mg of glucose from starch in 3 min at pH 4.5 at 55 °C.

Forma física

Suspension in 3.2 M (NH4)2SO4 solution, pH approx. 6.0

Otras notas

View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer

Código de clase de almacenamiento

12 - Non Combustible Liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificados de análisis (COA)

Lot/Batch Number
0000373075
0000373075
0000254985
SLCL3569
SLCG3220

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Survival and energetic costs of repeated cold exposure in the Antarctic midge, Belgica antarctica: a comparison between frozen and supercooled larvae
Teets NM, et al.
The Journal of Experimental Biology, 214(5), 806-814 (2011)
A method for routine measurements of total sugar and starch content in woody plant tissues
Chow PS and Landhausser SM
Tree physiology, 24(10), 1129-1136 (2004)
Biodiversity: New Leads for the Pharmaceutical and Agrochemical Industries, 183-183 (2000)
Hugh S Winwood-Smith et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 313(4), R347-R356 (2017-07-14)
Long-term studies have found that low-carbohydrate diets are more effective for weight loss than calorie-restricted diets in the short term but equally or only marginally more effective in the long term. Low-carbohydrate diets have been linked to reduced glycogen stores
Christina Pedersen et al.
PloS one, 13(3), e0194468-e0194468 (2018-03-21)
Insulin is a vital part of diabetes treatment, whereas glucagon is primarily used to treat insulin-induced hypoglycemia. However, glucagon is suggested to have a central role in the regulation of body weight, which would be beneficial for diabetic patients. Since
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Artículos

How to Work with Enzymes Supplied as Ammonium Sulfate Suspensions

Instructions for working with enzymes supplied as ammonium sulfate suspensions

Protocolos

Enzymatic Assay of Amyloglucosidase (EC 3.2.1.3)

This procedure may be used for the determination of Amyloglucosidase activity using starch as the substrate.

Enzymatic Assay of Amyloglucosidase (EC 3.2.1.3)

This procedure may be used for the determination of Amyloglucosidase activity using starch as the substrate.

Enzymatic Assay of Amyloglucosidase (EC 3.2.1.3)

This procedure may be used for the determination of Amyloglucosidase activity using starch as the substrate.

Enzymatic Assay of Amyloglucosidase (EC 3.2.1.3)

This procedure may be used for the determination of Amyloglucosidase activity using starch as the substrate.

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