in cells preincubated with [ 3h ] inositol and in the presence of 10 mm licl ( which blocks hydrolysis of inositol phosphate ) , methacholine ( 10 ( -4 ) m ) caused a substantial increase in cellular content of [ 3h ] inositol phosphate , [ 3h ] inositol bisphosphate and [ 3h ] inositol trisphosphate .
C0021554
inositol phosphate
C0021547
inositol