Figure 6. Transgenic expression of GLP1 in pancreatic islets, scale bar is 40 µm. (A) Baboon ID#11692, normal baboon pancreas; (B) Baboon ID#18175, STZ plus UTMD pBIP3.1-DsRed reporter gene; (C) Baboon ID#26104, STZ plus UTMD-pBIP3.1-cyclinD2/CDK4/GLP-1 genes (12 mg of plasmid); (D) Baboon ID#20105, STZ plus UTMD-pBIP3.1-cyclinD2/CDK4/GLP-1 genes (20 mg of plasmid).