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. 2021 Sep 18;20:182. doi: 10.1186/s12934-021-01649-5

Table 2.

Purification scheme of recombinant β-amylase

Purification steps Total protein (mg) Total activity (U) Specific activity (U mg− 1) Purification (-fold) Yield (%)
Crude Enzyme 113.7 92711.0 815.4 1 100
Ammonium Sulfate Fraction 53.6 69927.8 1304.6 1.6 75.4
Superdex™ 200 Increase 10/300 GL 2.3 8737.5 3798.9 4.7 9.4