incubation of [ ( 3 ) h ] arachidonic acid labelled cells with inonophore or phospholipases , followed by lipid extraction and tlc , showed that a 23187 liberated [ ( 3 ) h ] arachidonic acid predominantly from phosphatidylethanolamine , whereas phospholipase a ( 2 ) and c reduced mainly the labelling of the phosphatidyl-inositol/-choline fraction .
C0031671
phospholipases
C0031667
phospholipase a ( 2