Abstract
Correlative studies have been made to identify the endocrine cells stained by Aldehyde-Fuchsin (AF) in the cat and human antral mucosa. D-cells weakly stained by AF after oxidation: this staining might be related to the disulphide group present in the molecule of Somatostatin (the hypothalamic hormone recently localized in D-cells). The gastrin-producing G-cells were on the contrary strongly stained (without oxidation) in tissues fixed in Helly-fluid. Histochemical investigations on the mechanism of such staining lead to the conclusion that it might be related to affinity of the stain for hidden acidic groups.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.