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Table 1 Flow Cytometric Analysis of Adipose-Derived Mesenchymal Stem Cell Surface Markers Prior to (Day1) and Following Cell Culture (Day 14)

From: Autologous Transplantation of Adipose-Derived Mesenchymal Stem Cells Markedly Reduced Acute Ischemia-Reperfusion Lung Injury in a Rodent Model

Surface markers Day 1 Day 14 p-value†
CD31+ 22.0 ± 3.5 19.3 ± 6.8 0.563
CD34+ 14.1 ± 7.8 15.1 ± 14.9 0.844
KDR+ 19.7 ± 2.5 17.4 ± 8.2 0.438
C-kit+ 3.13 ± 1.80 2.40 ± 1.24 0.563
Sca-1+ 3.22 ± 1.49 2.72 ± 2.10 0.688
VEGF+ 14.3 ± 5.2 14.7 ± 8.7 1.0
vWF+ 15.9 ± 7.6 15.9 ± 7.1 1.0
CD26+‡ 18.0 ± 3.7 4.7 ± 4.4 0.031
CD45+¶ 14.1 ± 12.5 11.6 ± 12.0 0.844
CD271+ 18.4 ± 5.7 16.6 ± 7.6 0.688
CD29+ 23.7 ± 8.7 91.4 ± 7.1 0.031
CD90+ 35.2 ± 5.8 88.1 ± 10.9 0.031
  1. Data are expressed as %.
  2. n = 6 in each experimental study.
  3. † by Wilcoxon signed rank test for paired data.
  4. ‡ Dipeptidyl peptidase IV (DPP-IV)/CD26 indicates a cell surface glycoprotein.
  5. ¶ Leukocyte common antigen.
  6. KDR = Kinase insert domain receptor; VEGF = vascular endothelial growth factor; vWF = von Willebrand Factor.