Pm. Pour et al., A NEW MULTILABELING TECHNIQUE FOR SIMULTANEOUS DEMONSTRATION OF DIFFERENT ISLET CELLS IN PERMANENT SLIDES, International journal of pancreatology, 13(2), 1993, pp. 139-142
We describe a simple immunohistochemical method for simultaneous demon
stration of insulin, glucagon, somatostatin, and pancreatic polypeptid
e cells of the Langerhans islet in routinely fixed paraffin-embedded h
uman and Syrian hamster pancreases. With the use of alcohol insoluble
chromogens, the slides can be mounted in Permount and be kept permanen
tly without losing the color quality and intensity. With this techniqu
e, the spatial topographical distribution and morphology of the indivi
dual pancreatic endocrine cells can be investigated in the healthy and
diseased pancreas.