Peanut alkaline lipase.
Lipids, 1975/1;10(1):50-4.
PMID: 235692
Impact factor: 1.646
Abstract
Peanut alkaline lipase, (glycerol ester hydrolase EC 3.1.1.3), pH optimum 8.5, was isolated from acetone powders prepared from developing and germinated peanut seed (arachis hypogaea L. var. NC-2). Enzyme activity/seed increased in successive developmental stages. The course of the hydrolytic reaction was linear with regard to enzyme concentration and all times tested up to periods exceeding 60 min. Km for the reaction was determined to be 2.6 times 10-4M. Molecular weight of peanut lipase, as estimated by Sephadex gel filtration and sodium dodecyl sulfate gel electrophoresis, was ca. 55,000.
MeSH terms
Ammonium Sulfate; Arachis; Chromatography, Gel; Drug Stability; Electrophoresis, Polyacrylamide Gel; Fractional Precipitation; Hydrogen-Ion Concentration; Kinetics; Lipase; Molecular Weight; Seeds
More resources
EndNote: Download