A novel micromethod for pancreatic acinar secretion

摘要

Dispersed acini have proven to be particularly valuable in the study of pancreatic enzyme secretion. Complex time course studies or experiments requiring large numbers of replicates have proven difficult, however, with currently available techniques. Using a custom-designed incubation chamber, a miniaturized incubation method has been devised, which allows for continuous oxygenation of acini in 96-well microtiter plates and rapid separation of medium from acini by vacuum filtration. The filtrates from individual wells are collected into the wells of a second microtiter plate for pancreatic enzyme measurement.