Figure 1

The primary rDFCs and rDFCs transfected by Ad-BMP9. The primary and the 3rd passage rDFCs showed in Fig. 1a and d. The shape and fluorescence of rDFCs transfected with Ad-BMP9 or Ad-GFP was also showed in Fig. 1b,e,c and f. Blank bars: 50 μm.