Fig. 3
From: Gene delivery to breast cancer by incorporated EpCAM targeted DARPins into AAV2
Distribution of AAV2MEC1 in 4T1 tumor xenografts and liver of mice. Immunohistochemistry for luciferase was performed on tumor and liver sections to characterize the distribution of targeted gene delivery. Two weeks after AAV administration, paraffin sections of tumor and liver were prepared and processed for luciferase detection by immunohistochemistry. Luciferase-expressing cells were stained golden-brown in color. Scale bar represents 100 μm