mitogen stimulates the incorporation of [ 3 2p ] -phosphate into phosphatidylinositol , phosphatidylinositol-4-phosphate and phosphatidylinositol-4,5-bisphosphate , but the tumor promoter suppresses only the increased labelling of the phosphatidylinositol , while it enhances phosphorylation of the polyphosphoinositides .
C0031621
phosphatidylinositol
C0071655
polyphosphoinositides