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Table 1 EST-4 purification features from Drosophila mulleri and Drosophila arizonae after MMEC and IEC

From: Purification and characterization of a specific late-larval esterase from two species of the Drosophila repleta group: contributions to understand its evolution

Purification steps Total protein (mg) Total activity (U) Specific activity (U/mg) Recovery (%) Purification (fold)
D. mulleri      
  Crude extract 0.1400 46.00 328.57 100.00 1.00
  MMEC 0.0030 2.38 793.33 5.17 2.41
  IEC 0.0015 1.66 1,106.66 3.61 3.37
D. arizonae      
  Crude extract 0.1700 241.35 1,419.70 100.00 1.00
  MMEC 0.0530 126.00 2,377.36 52.20 1.67
  IEC 0.0036 16.05 4,458.33 6.65 3.14