β-半乳糖苷酶 來源于大腸桿菌(純化), ≥300 units/mg protein
Product Name： β-Galactosidase from Escherichia coli(Purified)
CAS號(hào)：9031-11-2
介紹： 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.
貯存： 儲(chǔ)存溫度2-8℃
生化和生理學(xué)機(jī)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.
