G1875
β-Galactosidase from bovine liver
Grade III, lyophilized powder, ≥0.15 units/mg protein
Sinonimo/i:
β-D-Galactoside galactohydrolase
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About This Item
Prodotti consigliati
Origine biologica
bovine liver
Livello qualitativo
Tipo
Grade III
Stato
lyophilized powder
Attività specifica
≥0.15 units/mg protein
Composizione
Protein, ≥40%
Condizioni di spedizione
wet ice
Temperatura di conservazione
−20°C
Applicazioni
β-galactosidase was used in the production of a stabilized, single reagent for alcohol analysis.
Azioni biochim/fisiol
β-galactosidase cleaves lactose into its monosaccharide components, glucose and galactose. It also catalyses the transglycosylation of glucose into allolactose, the inducer of β-galactosidase, in a feedback loop.
Definizione di unità
One unit will hydrolyze 1.0 μmole of o-nitrophenyl β-D-galactoside to o-nitrophenol and D-galactose per min at pH 7.3 at 37 °C.
Inibitore
Substrato
N° Catalogo
Descrizione
Determinazione del prezzo
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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