β-半乳糖苷酶 来源于大肠杆菌, ≥50 units/mg dry weight
Product Name： β-Galactosidase from Escherichia coli
CAS号:9031-11-2
介绍： β-Galactosidase has a molecular weight of 540 kDa, and an optimum pH range of 6 to 8. Product G128643 is not suitable for immunoconjugation applications due to the presence of ammonium sulfate.
贮存： 储存温度2-8℃
生化和生理学机理： 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.
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