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86247

Sigma-Aldrich

Taka-Diastase from Aspergillus oryzae

powder, slightly beige, ~100 U/mg

Synonym(s):

α-Amylase from Aspergillus oryzae, Taka-Amylase A, 1,4-α-D-Glucan-glucanohydrolase

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25 G
$113.00
100 G
$344.00

$113.00


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25 G
$113.00
100 G
$344.00

About This Item

Enzyme Commission number:
EC Number:
MDL number:
UNSPSC Code:
12352204
NACRES:
NA.54

$113.00


In StockDetails


biological source

Aspergillus sp. (A. oryzae)

Quality Level

form

powder

specific activity

~100 U/mg

color

slightly beige

storage temp.

2-8°C

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Application

Taka-Diastase from Aspergillus oryzae has been used in thiamin extraction[1] and conventional vitamin assay.[2]

Unit Definition

One unit corresponds to the amount of enzyme which liberates 1 μmol maltose per minute at pH 6.0 and 25 °C (starch according to Zulkowsky, Cat. No. 85642, as substrate).

pictograms

Health hazardExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Assessment of bioavailable B vitamin content in food using in vitro digestibility assay and LC-MS SIDA
Paalme T, et al.
Analytical and Bioanalytical Chemistry, 409(27), 6475-6484 (2017)
Thiamin fortification of bread-making flour: Retention in bread and levels in Australian commercial fortified bread varieties
Tiong S A, et al.
J. Food Compos. Anal., 38, 27-31 (2015)
R B Zimbelman et al.
Journal of dairy science, 93(6), 2387-2394 (2010-05-25)
Twelve multiparous Holstein cows (145+/-9 d in milk) were randomly assigned to receive either 0 g/d of encapsulated niacin (control diet; C) or 12 g/d of encapsulated niacin (NI) and were exposed to thermoneutral (TN; 7 d) or heat stress
Roseata Zonouzi et al.
Journal of microbiology and biotechnology, 23(1), 7-14 (2013-01-15)
In the Bacillus amyloliquefaciens α-amylase (BAA), the loop (residues 176-185; region I) that is the part of the calcium-binding site (CaI, II) has two more amino acid residues than the α-amylase from Bacillus licheniformis (BLA). Arg176 in this region makes
Patricia Vázquez-Villegas et al.
Journal of separation science, 36(2), 391-399 (2012-12-21)
The present work describes the application of a novel continuous aqueous two-phase system prototype for the recovery of biomolecules. The prototype is an alternative platform for protein recovery and α-amylase from soybean extracts was used as a model system. The

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