Repairing and Analgesic Effects of Umbilical Cord Mesenchymal Stem Cell Transplantation in Mice with Spinal Cord Injury

Figure 2

GFP expression in umbilical cord mesenchymal stem cells at various time points. hUC-MSCs were infected with GFP lentiviruses and observed for 48 h, 72 h, and 96 h. GFP green fluorescence was expressed in the cells at (a) 48 h, (b) 72 h, and (c) 96 h, expression being the highest in cells infected for 72 h. Scale bars: 50 μm.

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(b)

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