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Table 2 Quantification of cell surface markers by flow cytometry

From: Protein synthesis and secretion in human mesenchymal cells derived from bone marrow, adipose tissue and Wharton’s jelly

Marker BM-MSC AT-MSC WJ-MSC
CD73 99.0 ± 0.9 (65.3 ± 8.6) 92.3 ± 7.0 (153.3 ± 95.4) 96.4 ± 3.3 (283.7 ± 259.6)
CD90 98.3 ± 0.8 (125.9 ± 63.6) 97.0 ± 3.1 (203.6 ± 94.7) 99.5 ± 0.4 (295.4 ± 79.2)
CD105 94.3 ± 7.3 (66.0 ± 44.3) 94.3 ± 5.7 (142.4 ± 78.8) 87.4 ± 11.7 (151.3 ± 196.0)
CD45 0.8 ± 0.9 (3.5 ± 1.6) 0.6 ± 0.7 (11.3 ± 11.0) 1.1 ± 1.1 (7.9 ± 3.8)
CD14 1.5 ± 0.8 (2.6 ± 0.8) 0.8 ± 1.0 (13.6 ± 0.1) 0.9 ± 0.7 (8.3 ± 4.4)
CD34 0.7 ± 0.6 (2.8 ± 1.6) 0.7 ± 0.9 (2.6 ± 2.1) 2.6 ± 2.7 (8.7 ± 4.7)
CD31 0.9 ± 1.1 (10.1 ± 7.9) 0.3 ± 0.5 (3.0 ± 1.0) 1.3 ± 2.0 (5.9 ± 5.5)
CD44 99.6 ± 0.2 (233.2 ± 58.1) 99.3 ± 0.1 (1,036.0 ± 1,306.4) 95.6 ± 5.4 (231.7 ± 118.3)
CD54 40.0 ± 11.5 (6.0 ± 1.9) 4.6 ± 3.7 (5.7 ± 4.8) 97.2 ± 1.7 (81.3 ± 94.7)
CD146 81.7 ± 4.4 (26.5 ± 24.4) 24.9 ± 3.4 (38.9 ± 10.6) 90.9 ± 6.0 (110.4 ± 48.4)
CD166 94.7 ± 7.8 (71.2 ± 17.8) 72.4 ± 29.9 (143.2 ± 59.1) 91.0 ± 3.6 (118.9 ± 8.8)
HLA-DR 1.8 ± 2.4 (6.0 ± 6.3) 1.1 ± 1.2 (29.1 ± 17.9) 1.1 ± 1.1 (8.0 ± 3.2)
IgG 0.7 (8.24) 0.6 ± 0.0 (7.3 ± 5.1) 0.6 (22.8)
  1. Results are expressed in mean percentage ± standard deviation, with MPI values in brackets. AT-MSC: adipose tissue-derived mesenchymal stromal cells, BM-MSC: bone marrow-derived mesenchymal stromal cells, WJ-MSC: Wharton’s Jelly-derived mesenchymal stromal cells.