we report here that on ionophoresis of extracts of pancreatic minilobules incubated with the cholecystokinin/pancreozymin congener , caerulein , the usual inositol phosphates , i.e . inositol 1-phosphate ( ip ) , inositol 4,5-bisphosphate ( ip2 ) , and inositol 1,4,5-trisphosphate ( ip3 ) were seen .
C0021554
inositol phosphates
C0021547
inositol