Review Article

Bioseparation of Four Proteins from Euphorbia characias Latex: Amine Oxidase, Peroxidase, Nucleotide Pyrophosphatase/Phosphodiesterase, and Purple Acid Phosphatase

Table 5

Purification of Euphorbia latex peroxidase by affinity chromatography.

StepTotal protein  (mg)Total activity (nkat)Specific activity (nkat/mg)Yield (%)Purification (fold)

Acetone powder crude extract35007154520.41001
Ammonium sulfate fractionation5344091076.6573.7
CaM-sepharose column chromatography5.933536570046.8279