Differentiation of phospholipases A in mitochondria and lysosomes of rat liver

Differentiation of phospholipases A in mitochondria and lysosomes of rat liver

Highly purified mitochondria from rat liver contain a phospholipase A that catalyzes removal of 2-fatty acids, with a pH optimum above pH 8.0. Lysosomal preparations appeared to have two phospholipases A associated with them, one with a pH optimum at about pH 4.0, the second between pH 6.0 and 7.0.M...

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Bibliographic Details
Main Authors: Moseley Waite, G.L. Scherphof, F.M.G. Boshouwers, L.L.M. van Deenen
Format: Article
Language:English
Published: Elsevier 1969-07-01
Series:Journal of Lipid Research
Subjects:
pH optima
fatty acid stimulation
Ca++ requirement
inhibition by ATP, ADP, and Mg++
endogenous vs. exogenous phospholipid hydrolysis
mitochondrial membrane
Online Access:http://www.sciencedirect.com/science/article/pii/S002222752043069X

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http://www.sciencedirect.com/science/article/pii/S002222752043069X

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