Human Mesenchymal Stem Cells Display Reduced Expression of CD105 after Culture in Serum-Free Medium

Table 2

Human MSC surface marker expression.

Growth medium	Result	CD29^+	CD90^+	CD44^+	CD45^+	CD73^+	CD105^+
MSCGM-CD	mean	0.9984*	0.8704	0.9969	0.0025	0.9960	0.5170
	SEM	0.0003	0.0439	0.0010	0.0005	0.0016	0.1453
MSCGM	mean	0.9961	0.8714	0.9968	0.0080	0.9726	0.9583
	SEM	0.0021	0.0455	0.0010	0.0058	0.0192	0.0235

^∗𝑛=3, all other experiments 𝑛=5, all values in %.
SEM (standard error of the mean).