the 'affinity order ' of cholesterol for phospholipid deduced from the present experiments is as follows : beef brain sphingomyelin greater than dipalmitoylglycerophosphocholine = dimyristoylglycerophosphocholine greater than egg yolk phosphatidylcholine .
C0000039
dipalmitoylglycerophosphocholine
C1959616
phosphatidylcholine