E.coli recombinant Alpha1,3-N-acetyl-galactosaminyltransferase from Helicobacter mustelae
Definition of Enzyme Activity
One unit is defined as the amount of enzyme that transfer 1Mumol GalNAc from UDP-GalNAc to FucAlpha1.2GalBeta1-4Glc to form GalNAcAlpha1.3 FucAlpha1.2GalBeta1.4Glc per min at 37ºC.