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Figure 4 | BMC Biotechnology

Figure 4

From: Evaluation of biolistic gene transfer methods in vivo using non-invasive bioluminescent imaging techniques

Figure 4

Identification of transfected cells in vivo following biolistic delivery of gold-coupled pCMV-βGal into mouse skin. (A-C) Low-magnification (20X objective; scale bar, 100 μm) and (D-F) Higher-magnification (40X objective; scale bar, 60 μm) views of transverse sections of mouse skin collected three days after biolistic gene transfer. The sections were stained with XGAL (blue) and eosin (pink). Examples of microcarriers are indicated by arrows, and transfected cells were identified by blue XGAL staining (arrowheads).

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