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Table 1 Flow-cytometric analysis of expanded human MSCs

From: A novel serum-free medium for the expansion of human mesenchymal stem cells

Flow cytometry SFM SCM
target % Positive (flow cytometry)
Negative human MSC markers
CD11b 0.49 0.50
CD34 0.26 1.04
CD45 1.58 1.91
CD79a 0.57 0.90
Positive human MSC markers
CD44 99.14 99.73
CD73 99.38 99.90
CD90 99.51 99.63
CD105 97.95 99.78
  1. Analysis of known positive and negative human MSC surface antigens by flow cytometry for cells expanded in both SFM and SCM for three passages.