phospholipase a2 ( pla2 ) activity by the breakdown of [ 3h ] oleic acid-labelled phosphatidylcholine [ ( 3h ] pc ) to [ 3h ] oleic acid and the enzymes of phospholipid base exchange ( plbe ) by the incorporation of [ 14c ] serine into membrane lipids .
C0031676
phospholipid
C0025249
membrane lipids