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. 2014 Mar 17;9(3):e92120. doi: 10.1371/journal.pone.0092120

Figure 4. hMSCs retain typical phenotypic marker expression after 5 passages on Synthemax II microcarriers in xeno-free media.

Figure 4

(A) Quantitative marker analysis showing percent of cells expressing CD73, CD105, CD14 and CD45 after long term expansion Synthemax II microcarriers in Mesencult XF and hMSC stemgro media. Flow cytometry histograms for each phenotypic marker are shown for cells maintained on Synthemax II microcarriers in Mesencult XF medium (B) and hMSC stemgro medium (C).