Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Examples of pancreatic endocrine cell expression in epididymal pancreatic endodermal grafts extracted at 20 wk posttransplantation from a nude rat with detectable human insulin/C-peptide levels. Representative images of epididymal pancreatic endodermal grafts stained for insulin/somatostatin (A and B) and glucagon/pancreatic polypeptide (PP; C and D) presented at ×20 magnification. Arrow denotes presence of glucagon and PP double-positive cells.
