Catalog No.: A1SE-1004  
E.C. :  2.4.1.79  
Product Details: E. coli recombinant β1, 3-N-acetylgalactosaminyltransferase from Haemophilus influenzae.
Unit Definition : One unit is defined as the amount of enzyme that transfers 1μmol GalNAc from UDP-GalNAc to Galα1,4Galβ1,4Glc to form GalNAcβ1,3Galα1,4Galβ1,4Glc per min at 37°C.
Package :  1 U, 5 U, 25 U