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. 2014 Jan 12;2014:568141. doi: 10.1155/2014/568141

Table 2.

Partial purification of alpha amylase.

Sample Activity
(mg/mL/min)
Protein concentration
(mg/mL)
Specific activity (µmol/min/mg)
Crude 1.56 2 2.27
(0–30%) (NH4)2SO4 cut of crude enzyme 0.208 0.41 1.47
(30–70%) (NH4)2SO4 cut of supernatant obtained from (0–30%) (NH4)2SO4 cut 3.185 1.2 7.72