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Merck

P1259

Sigma-Aldrich

Phytase from wheat

≥0.01 unit/mg solid

Sinónimos:

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

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About This Item

Número de CAS:
Comisión internacional de enzimas:
MDL number:
UNSPSC Code:
12352204
NACRES:
NA.54

form

powder

Quality Level

specific activity

≥0.01 unit/mg solid

storage temp.

−20°C

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General description

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

Application

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 Actions

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

Quality

Crude

Unit Definition

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

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)


Certificados de análisis (COA)

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Los clientes también vieron

Total phosphorus, phytate-phosphorus and phytase activity in plant feedstuffs
Eeckhout, W. and M. Paepe
Anim. Feed Sci. Technol., 47, 19-29 (1994)
J C González-Vega et al.
Journal of animal science, 91(10), 4807-4816 (2013-08-15)
An experiment was conducted to test the hypothesis that values for apparent total tract digestibility (ATTD) of Ca in pigs are influenced by endogenous Ca lost from the gastrointestinal tract. The objective was to determine the endogenous loss of Ca
C L Walk et al.
Poultry science, 92(3), 719-725 (2013-02-26)
An experiment was conducted to evaluate the influence of a novel microbial phytase on broiler performance from d 0 to 42 and tibia ash at d 21. Male Cobb 500 broilers (n = 2,016) were fed 1 of 7 experimental
The phytase of wheat.
F G PEERS
The Biochemical journal, 53(1), 102-110 (1953-01-01)
Katrine Pontoppidan et al.
Archives of animal nutrition, 66(6), 431-444 (2012-10-27)
Phytases (EC 3.1.3) are widely used in animal feed to increase the availability of phosphorus and decrease the anti nutritive effect of myo-inositol hexakisphosphate (InsP₆). The aim of this work was to investigate the stereospecific degradation of InsP₆ in vitro

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