Magazyme试剂盒beta-galactosidase Escherichia coli E-ECBGAL

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β-Galactosidase (Escherichia coli) beta-galactosidase Escherichia coli E-ECBGAL beta-galactosidase Escherichia coli E-ECBGAL

Product code: E-ECBGAL
€0.00

1,200 Units

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  • Data Sheet
  • SDS
  • COAs
  • Content: 1,200 Units
    Shipping Temperature: Ambient
    Storage Temperature: 4oC
    Formulation: In 3.2 M ammonium sulphate
    Physical Form: Suspension
    Stability: > 4 years at 4oC
    Enzyme Activity: β-Galactosidase
    EC Number: 3.2.1.23
    CAZy Family: GH2
    CAS Number: 9031-11-2
    Synonyms: beta-D-galactoside galactohydrolase
    Source: Escherichia coli
    Molecular Weight: 116,000
    Concentration: Supplied at ~ 900 U/mL
    Expression: From Escherichia coli
    Specificity: Hydrolysis of terminal non-reducing β-D-galactose residues in β-D-galactosides.
    Specific Activity: ~ 35 U/mg (40oC, pH 6.5 on p-nitrophenyl-β-D-galactoside)
    Unit Definition: One Unit of β-galactosidase activity is defined as the amount of enzyme required to release one µmole of p-nitrophenol per minute from p-nitrophenyl-β-D-galactoside (10 mM) in sodium phosphate buffer (100 mM), pH 6.5 at 40oC.
    Temperature Optima: 40oC
    pH Optima: 6.5
    Application examples: For use in research.

    This product has been discontinued (read more).

    High purity β-galactosidase (Escherichia coli) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

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