β (1,4)-Galactosyltransferase (B4GalT1, EC 18.104.22.168) transfers galactose from a donor substrate, UDP-galactose, to GlcNAcβ1-2Man units on glycoproteins and complex molecules.
β-GalT, Recombinant (Human)
50 mM Tris HCl 100 mM NaCl (pH 8.4)
Enzyme Commission Number
39.5 kDa (by cDNA)
Recommended: 6.5 Range: 6.0-9.0
Enzyme is stable when stored at-20°C to the reported expiration date. Avoid repeated freeze-thaw cycles as this decreases the efficacy of the enzyme. Dispense working aliquots (15 :g) after initial thaw if not utilizing entire quantity.
stored at-20°C Shipped on ice pack for next day delivery
β (1,4)-Galactosyltransferase; β-GalT; EC 22.214.171.124