in control pancreas , some enzyme activities ( ea ) were more prominent in langerhans islets [ glucose-6-phosphatase , glucose-6-phosphate dehydrogenase ( dh ) , isocitrate dh , glycerol-3-phosphate dh , nadph dh ] , others were strongly marked in acini and ducts ( alkaline phosphatase , beta-glucuronidase , acid esterase aryl-sulfatase ) .
C0030274
pancreas
C0022131
langerhans islets