Granular striated ducts, light micrograph. The submandibular gland of rodents has a special type of striated duct characterized by the presence of large secretory granules, which contain a variety of peptides and enzymes such as kallikrein, epidermal growth factor, renin and nerve growth factor. Semithin resin section 0.5 micrometres thick stained with toluidine blue. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / JOSE CALVO |
Taille de l’image : | 3840 px × 3072 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |