similarities between the 3h/14c ratios of the substrates and the brain phosphatidylcholine , together with retention of the label in the original acyl moieties , as demonstrated by phospholipase a2 hydrolysis , gave conclusive proof that both ppc and lysophosphatidylcholine are taken up intact into the brain .
C0031667
phospholipase a2
C0020291
hydrolysis