Table 1. Immunophenotyping of adipose-derived mesenchymal stromal cells by flow cytometry.

Passages	Mean expression (%)
	CD73+	CD90+	CD105+	CD45-	CD34-	HLA- DR
P1	99.72	99.03	97.92	0.16	1.39	0.81
P5	99.59	99.80	99.09	0.44	0.28	0.78
P11	99.61	99.46	98.85	0.34	1.47	0.73

The data were obtained by the average of 3 samples.