glucoamylase ( alpha-1,4-glucan glucohydrolase , ec 3.2.1.3 ) has been covalently linked to dialdehyde cellulose resulting in an immobilized enzyme containing 0.98 % protein and an activity of 4.5 mg of the native enzyme per g of matrix , i.e .
C0014444
immobilized enzyme
C0014442
enzyme