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Table 2 Analysis of hUC-MSC-EVs size distribution

From: Human umbilical cord mesenchymal stem cell-derived extracellular vesicles ameliorate airway inflammation in a rat model of chronic obstructive pulmonary disease (COPD)

Sample

Mean (nm)

Mode (nm)

SD (nm)

Range (nm)

1

141.2

115.0

51.4

36–737

2

156.5

116.9

68.4

64–795

3

163.0

123.1

68.3

25–740