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α2,3-(O)-Sialyltransferase, Rat, Recombinant, S. frugiperda
β-D-Galactosyl-β1,3-N-acetyl-β-D-galactosamine-α2,3-sialyltransferase, α2,3-OST
Recombinant, rat, soluble α2,3-(O)-Sialyltransferase expressed in S. frugiperda insect cells. Note: 1 mU = 1 milliunit.
产品信息
Form Liquid
Formulation In 250 mM NaCl, 50 mM MES, 500 µM β-mercaptoethanol, 50% glycerol, pH 6.0.
Molar mass 40000
Specific activity ≥1 unit/mg protein
Unit definition One unit is defined as the amount of enzyme that will transfer 1 µmol of sialic acid from CMP-sialic acid to Galβ1,3GalNAcα1-benzyl per min at 37°C, pH 6.0.
EC number 2.4.99.4
商店和运输信息
Storage ≤ -70°C
Ship Dry Ice Only
Irritant |