P1259

Phytase from wheat

≥0.01 unit/mg solid

• Synonyme(s) : 6-Phytase, Phytate 6-phosphatase, myo-Inositol-hexakisphosphate 6-phosphohydrolase
• Numéro CAS: 9001-89-2
• Numéro de classification (Commission des enzymes): 3.1.3.26 (BRENDA, IUBMB)
• Numéro MDL: MFCD00131910
• Code UNSPSC : 12352204
• Nomenclature NACRES : NA.54

Propriétés

• Forme: powder
• Activité spécifique: ≥0.01 unit/mg solid
• Température de stockage: −20°C

Description

Description générale

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.

Actions biochimiques/physiologiques

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

Qualité

Crude

Définition de l'unité

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)