The Influence of Negative Pressure and of the Harvesting Site on the Characteristics of Human Adipose Tissue-Derived Stromal Cells from Lipoaspirates

Table 5

The percentage of CD surface markers in ADSCs. The percentage of CD105-, CD90-, CD73-, CD29-, CD146-, CD45-, CD31-, and CD34-positive ADSCs. No significant difference was observed between the outer thigh and the abdomen harvesting sites. The inner thigh region was not statistically compared to the outer thigh and abdomen regions due to the relatively small sample size.

Group of cells	CD markers (% positive cells)
	CD105		CD90		CD73		CD29
	Median	IQ range	Median	IQ range	Median	IQ range	Median	IQ range
Low I thigh	99.9	99.2-99.9	99.5	99.5-99.7	99.9	99.8-100	99.8	99.2-100
High I thigh	99.9	94.1-99.9	99.6	99.3-99.8	99.9	99.9-100	99.8	99.8-100
Low O thigh	99.9	98.3-100	99.6	99.2-99.9	100	99.9-100	99.8	99.8-100
High O thigh	99.9	96.2-99.9	99.6	99.2-99.9	100	99.9-100	99.9	99.8-100
Low abdomen	99.5	82.3-99.9	99.4	97.5-99.8	99.8	99.6-99.9	99.6	90.5-99.8
High abdomen	98.9	89.1-99.8	99.5	97.3-99.8	99.8	99.6-99.9	99.6	95.1-99.8
Group of cells	CD markers (% positive cells)
	CD146		CD45		CD31		CD34
	Median	IQ range	Median	IQ range	Median	IQ range	Median	IQ range
Low I thigh	3.9	2.9-4.5	4.3	3.9-4.7	0.5	0.3-1.0	0.4	0.3-0.7
High I thigh	6.0	2.5-7.4	3.3	2.9-4.0	0.8	0.4-1.0	0.8	0.4-1.7
Low O thigh	3.9	1.3-5.2	1.8	1.5-6.9	0.5	0.2-0.7	1.1	0.4-6.3
High O thigh	5.4	2.7-24.6	1.8	1.1-12.6	0.6	0.1-2.4	0.9	0.3-6.1
Low abdomen	10.9	3.4-35.4	5.2	4.5-7.5	0.3	0.2-0.5	1.0	0.5-1.6
High abdomen	4.7	2.6-28.5	4.1	3.1-5.4	0.4	0.2-1.0	0.9	0.5-1.7