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Purification and Characterization of Pear (Pyrus communis) Polyphenol Oxidase
Purification Characterization Polyphenol Oxidase
2010/4/20
Three isoenzymes of polyphenol oxidase (PPO) were isolated from a local pear variety (Ankara Armutu) through ammonium sulfate precipitation, dialysis and gel filtration. The sample obtained from dialy...
Purification and Characterization of Glucose 6-Phosphate Dehydrogenase from Sheep Liver
Glucose 6-phosphate dehydrogenase purification sheep liver
2010/4/21
Glucose 6-phosphate dehydrogenase (D-glucose 6-phosphate: NADP+ oxidoreductase, EC 1.1.1.49; G6PD) was purified from sheep liver by a simple and rapid method. The purification process consisted of two...
Partially Purification and Characterization of Polyphenol Oxidase of Quince
Quince polyphenoloxidase purification characterization
2010/4/22
Polyphenol oxidase (PPO, EC 1.14.18.1) was extracted from quince (Cydonia oblonga) by using 0.1 M phosphate buffer, pH 6.8. The polyphenol oxidase of quince was partially purified by (NH4)2SO4 and dia...