Figure 1
From: Gene delivery in mouse auditory brainstem and hindbrain using in utero electroporation

Diagrammatic illustration depicting cloning strategy for Krox20 B enhancer/β-globin GFP construct utilized in this study. The CMV promoter region of pEFGP-C1 vector (Clontech, Invitrogen) was excised and replaced with Krox20 B enhancer and β-globin promoter from cB-LacZ construct kindly donated by Dr. Pascale G-Heberstreit (INSERM, France) creating the CB-Krox20-GFP construct which was subsequently used for in utero injection and electroporation experiments.