Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Mar 28, 2013; 19(12): 1984-1991
Published online Mar 28, 2013. doi: 10.3748/wjg.v19.i12.1984
Figure 1
Figure 1 Mesenchymal stem cells transfected with a lentiviral vector carrying the gene encoding green fluorescence protein in vitro. A: GFP-MSCs cultivated for 3 d and observed by light microscopy (×400); B: GFP-MSCs with green fluorescence (×400); C: Over 97% of GFP-MSCs successfully expressed GFP after propagation; D: Most GFP-MSCs were identified as CD44+ CD90+. GFP: Green fluorescence protein; MSCs: Mesenchymal stem cells; GFP-MSCs: GFP-labeled MSCs.