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A2986

Sigma-Aldrich

Amylase, Maltogenic from Bacillus sp.

greener alternative

Sinonimo/i:

Novamyl 1000BG, Glucan 1,4-α-maltohydrolase, Maltogenic Amylase

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10 G
CHF 65.60
50 G
CHF 179.00

CHF 65.60


Spedizione prevista il29 maggio 2025



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Cambia visualizzazione
10 G
CHF 65.60
50 G
CHF 179.00

About This Item

Classificazione EC (Enzyme Commission):
Codice UNSPSC:
12352204
eCl@ss:
32160410
NACRES:
NA.54

CHF 65.60


Spedizione prevista il29 maggio 2025


Origine biologica

Bacillus sp.

Livello qualitativo

Stato

solid

Caratteristiche più verdi

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

sustainability

Greener Alternative Product

Categoria alternativa più verde

Temperatura di conservazione

2-8°C

Descrizione generale

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 ethanol research. For more information see the article in biofiles.

Applicazioni

Maltogenic amylases (MAse) are commonly used in the starch industry. They are used to hydrolyze starch, pullulan and cyclodextrin and to make novel carbohydrates [1].

Azioni biochim/fisiol

Maltogenic amylase is in the amylolytic enzyme subfamily, which also consists of cyclomaltodextrinase, neopullulanase, and Thermoactinomyces vulgaris amylase II. These enzymes transfer the hydrolyzed sugar moiety to another sugar molecule. They have an (α/β)8 barrel and C domain as well as a 124-residue N domain, which is involved in homodimer formation [1].

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Aubrey Jones et al.
Journal of biotechnology, 134(3-4), 325-333 (2008-03-25)
Directed evolution coupled with a high-throughput robotic screen was employed to broaden the industrial use of the maltogenic alpha-amylase Novamyl from Bacillus sp. TS-25. Wild-type Novamyl is currently used in the baking industry as an anti-staling agent in breads baked
Dan Li et al.
New biotechnology, 27(4), 300-307 (2010-04-14)
A gene encoding a hyperthermostable maltogenic amylase of Staphylothermus marinus (SMMA) was cloned and overexpressed in Escherichia coli. SMMA consisted of 696 amino acids with a predicted molecular mass of 82.5 kDa. The enzyme was active in acidic conditions (pH
Sung-Hoon Park et al.
Biochimica et biophysica acta, 1751(2), 170-177 (2005-06-25)
The goal of this study was to develop a maltose-producing enzyme using protein engineering and to clarify the relation between the substrate specificity and the structure of the substrate-binding site of dimeric maltogenic amylase isolated from Thermus (ThMA). Ala290 at
Deepika Mehta et al.
PloS one, 8(9), e73612-e73612 (2013-09-27)
Maltogenic amylases belong to a subclass of cyclodextrin-hydrolyzing enzymes and hydrolyze cyclodextrins more efficiently than starch unlike typical α-amylases. Several bacterial malto-genic amylases with temperature optima of 40-60°C have been previously characterized. The thermo-adaption, substrate preferences and transglycosylation aspects of
Hee-Kyung Bae et al.
Journal of agricultural and food chemistry, 50(11), 3309-3316 (2002-05-16)
Ascorbic acid (1), a natural antioxidant, was modified by employing transglycosylation activity of Bacillus stearothermophilus maltogenic amylase with maltotriose and acarbose as donor molecules to enhance its oxidative stability. The transglycosylation reaction with maltotriose as donor created mono- and di-glycosyl

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