提供形式: in 3.2 M ammonium sulphate。
酶活定义: One Unit of oligo-α-1,6-glucosidase activity is defined as the amount of enzyme required to release one µmole of p-nitrophenol (pNP) per minute from p-nitrophenyl-α-D-glucopyranoside (5 mM) in sodium acetate buffer (50 mM), pH 4.5。
特异性:Hydrolysis of (1,6)-α-D-glucosidic linkages in some oligosaccharides produced from starch and glycogen by EC 3.2.1.1 (α-amylase), and in isomaltose。
最佳温度:50℃
最佳pH:5。