BgtA

  E.C.

  2.4.1.40

  产品说明

  E. coli recombinant α1, 3-N-acetyl galactosaminyltransferase from Helicobacter mustelae for Human blood group A.

  单位定义

  One unit is defined as the amount of enzyme that transfer 1μmol GalNAc from UDP-GalNAc to Fucα1, 2Galβ1, 4Glc to form GalNAcα1, 3 Fucα1, 2Galβ1, 4Glc per min at 37ºC.

  包装

  1 U, 5 U, 25 U