Isolation of a cationic peroxidase from cultured peanut cells
- 1 November 1980
- journal article
- research article
- Published by Canadian Science Publishing in Canadian Journal of Botany
- Vol. 58 (21) , 2280-2284
- https://doi.org/10.1139/b80-263
Abstract
Medium that had supported the growth of a peanut cell suspension culture was found to be a rich source of peroxidase. Precipitation with acetone and ammonium sulfate, followed by a pH shift and ion exchange chromatography, led to the isolation of a single cationic peroxidase isozyme of high specific activity and high RZ of 2.91. The isolated peroxidase was shown to be a single peptide chain.Keywords
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