Co-expression of Ngn3 with insulin, glucagon, somatostatin, GLUT2, Ki67, or Pdx-1 in pancreatic islets.

<p>Representative images from G8 Ngn3^EGFP/+ mice are shown immunostained for Ngn3, identified by EGFP-positivity (red), and either insulin (green), glucagon (green), somatostatin (green), GLUT2 (green), Pdx-1 (green), or Ki67 (green) staining. Islets are outlined in white. Red arrows points to Ngn3-EGFP+ cells, green arrows points to hormone-positive cells, yellow arrows points to Ngn3-EGFP+ cells that co-localizes with either a hormone, GLUT2, Pdx-1 or Ki67.