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β-Galactosidase from Escherichia coli, ≥140 U/mg
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Cat. No.: X23-06-YM095

β-Galactosidase from Escherichia coli, ≥140 U/mg

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Synonym: Beta-galactosidase; Acid beta-galactosidase; β-D-Galactopyranosidase

  • Enzyme Commission Number: 3.2.1.23
  • NACRES: NA.54
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Product Size
1 mg; 2 mg; 5 mg
Price
Datasheet
Datasheet
MSDS
MSDS
Properties
Description
β-Galactosidase from Escherichia coli, a crucial enzyme in the human body, is responsible for hydrolyzing galactosides into galactose.
Molecular Weight
135 kDa
Unit Definition
One unit corresponds to the amount of enzyme which hydrolyzes one μmol 2-nitrophenyl-β-D-galactopyranoside per minute at pH 7.8 and 37°C
Source
Escherichia coli
Form
Powder
Applications
β-Galactosidase from Escherichia coli is applied for the structural research of sugar, the measurement of lactose, and as an enzyme label for enzyme immunoassay.
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Blood Group and Lewis Antigen
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Human Milk Oligosaccharides (HMOs)
Lacto-N-biose (Cat#: XCO0089Q) 2'-Fucosyllactose (Cat#: XCO0091Q) 3-Fucosyllactose (Cat#: XCO0092Q) Lactodifucotetraose (Cat#: XCO0093Q) Lacto-N-triose I (Cat#: XCO0094Q) 3'-Sialyllactose sodium salt (Cat#: XCO0096Q) 6'-Sialyllactose sodium salt (Cat#: XCO0098Q) 3'-Sialyl-3-fucosyllactose (Cat#: XCO0100Q)
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