Purification and characterisation of thermo-alkaline pectinase enzyme from Hylocereus polyrhizus

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Purification and Characterization of Alkaline-Thermostable Protease Enzyme from Pitaya (Hylocereus polyrhizus) Waste: A Potential Low Cost of the Enzyme

The thermoalkaline protease enzyme from pitaya (Hylocereus polyrhizus) waste was purified by a factor of 221.2 with 71.3% recovery using ammonium sulphate precipitation, gel filtration, and cation exchange chromatography. Gel filtration chromatography together with sodium dodecyl sulphate gel electrophoresis (SDS-PAGE) revealed that the enzyme is monomeric with a molecular weight of 26.7 kDa. T...

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ژورنال

عنوان ژورنال: European Food Research and Technology

سال: 2014

ISSN: 1438-2377,1438-2385

DOI: 10.1007/s00217-014-2188-x