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D8144
Dextranase from Penicillium sp.
lyophilized powder, 400-800 units/mg protein
Synonym(e):
1,6-α-D-Glucan 6-glucanohydrolase
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About This Item
Empfohlene Produkte
Biologische Quelle
Penicillium sp.
Qualitätsniveau
Form
lyophilized powder
Spezifische Aktivität
400-800 units/mg protein
Zusammensetzung
Protein, 35% Lowry
Lagertemp.
2-8°C
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Allgemeine Beschreibung
Dextranase from fungi belong to the glycoside hydrolase families (GH) 49. Dextranase from Penicillium sp. are stable at varying temperature and pH.
Anwendung
Dextranase from Penicillium sp has been used:
- in the digestion of exopolysaccharides from P. aeruginosa biofilms and dextran polymers
- as a component of trypticase soy broth (TSYPS) for Streptococcus mutans culture
- in microgel degradation
Biochem./physiol. Wirkung
An endodextranase that hydrolyzes -(1,6)-glucosidic linkages in dextran. Dextrans are undesirable compounds synthesized from sucrose by microbial contaminants during sugar production that increase viscosity of the flow and decrease industrial recovery. Dextranase has been used for hydrolyzing dextran at sugar mills in order to improve efficiency of sugar production.
Einheitendefinition
One unit will liberate 1.0 μmole of isomaltose (measured as maltose) per min at pH 6.0 at 37 °C, using dextran as substrate.
Sonstige Hinweise
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer
Signalwort
Danger
H-Sätze
P-Sätze
Gefahreneinstufungen
Resp. Sens. 1
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 1
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
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