the rank order of agonist potency for [ 3h ] -phosphatidylcholine secretion was atp greater than adenosine 5'-o- ( 3-thiotriphosphate ) ( gamma s-atp ) greater than beta , gamma-imido adenosine 5'-triphosphate ( amppnp ) greater than beta , gamma-methylene adenosine 5'-triphosphate ( beta , gamma-ch2-atp ) greater than alpha , beta-methylene adenosine 5'-triphosphate ( alpha , beta-ch2-atp ) .
C0001506
amppnp
C0001480
atp