to determine whether egf stimulated formation of inositol phosphates via degradation of polyphosphoinositides , the intracellular levels of [ 3h ] inositol phosphates and [ 3h ] phosphoinositides were determined after egf addition to balb/c 3t3 fibroblasts prelabeled with [ 3h ] inositol .
C0071655
polyphosphoinositides
C0031621
phosphoinositides