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P1259

Sigma-Aldrich

Phytase aus Weizen

≥0.01 unit/mg solid

Synonym(e):

6-Phytase, Phytate 6-phosphatase, myo-Inositol-hexakisphosphate 6-phosphohydrolase

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About This Item

CAS-Nummer:
9001-89-2
EC-Nummer:
3.1.3.26 (BRENDA, IUBMB)
MDL-Nummer:
MFCD00131910
UNSPSC-Code:
12352204
NACRES:
NA.54

Form

powder

Qualitätsniveau

200

Spezifische Aktivität

≥0.01 unit/mg solid

Lagertemp.

−20°C

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Allgemeine Beschreibung

Phytase catalyzes the hydrolysis of phytic acid to inositol and free orthophosphate.

Anwendung

Phytase has been used in a study to quantify the number of feedstuffs showing significant phytase activity. It has also been used in a study to investigate the effect of adjusting the pH to 5.0 (optimum for wheat phytase) during whole wheat bread making on phytase activity.

Biochem./physiol. Wirkung

Wheat phytase can degrade inositol phosphate-6 and 5 at a pH of 4 and 5.

Qualität

Crude

Einheitendefinition

One unit will liberate 1.0 μmole of inorganic phosphorus from 1.5 mM phytate per min at pH 5.15 at 55 °C.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

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Sigma-Aldrich

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Sigma-Aldrich

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Plant molecular biology, 83(1-2), 105-117 (2013-04-05)
Many plant-based systems have been developed as bioreactors to produce recombinant proteins. The choice of system for large-scale production depends on its intrinsic expression efficiency and its propensity for scale-up, post-harvest storage and downstream processing. Factors that must be considered
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Phytic acid of soy meal (SM) could influence protein and important mineral digestion of monogastric animals. Aspergillus oryzae (ATCC 9362) solid-state fermentation was applied to degrade phytic acid in SM. Two-stage temperature fermentation protocol was investigated to increase the degradation
Chandra Shekar Mootapally et al.
Journal of molecular microbiology and biotechnology, 26(4), 252-260 (2016-05-14)
Phytases have been widely used as animal feed supplements to increase the availability of digestible phosphorus, especially in monogastric animals fed cereal grains. The present study describes the identification of a full-length phytase gene of Prevotella species present in Mehsani
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