Scanning transmission electron microscopic analysis of nitrogen generated by 3, 3-diaminobenzidine-besed peroxidase reaction with resin ultrathin sections of rhinoceros parotid gland acinar cells

摘要

We attempted to demonstrate the relationship between secretory granules (SGs) in resin ultrathin sections of Indian rhinoceros parotid gland acinar cells and endogenous peroxidase activity. The STEM mapping patterns of nitrogen generated by DAB reaction were restricted to the dense body of SG, ER, NE and several components of G.