- 葡糖澱粉酶-酵素活性
1️⃣可溶性澱粉➡️40oC+pH 4.5➡️~ 3260 U/mg
2️⃣p-nitrophenyl β-maltoside➡️40oC+pH 4.5➡️~ 200 U/mL
酵素活性定義➡️One Unit of amyloglucosidase activity is defined as the amount of enzyme required to release one μmole of D-glucose reducing-sugar equivalents per minute from soluble starch at pH 4.5 and 40°C.