Table 1.
Summary table for concentration, recovery, size, and marker expression of EVs isolated from hAMSC-CM.
EV/ml (×108) (N = 6) | ||
---|---|---|
MEAN | SD | |
CM-hAMSC | 12.0 | 7.6 |
EV-free | 2.0 | 2.9 |
Evs | 9.9 | 5.5 |
Recovery (%) (N = 6) | ||
MEAN | SD | |
EV-free | 12.9 | 10.9 |
Evs | 85.8 | 12.8 |
Size (nm) (N = 6) | ||
MEAN | SD | |
CM-hAMSC | 149 | 21 |
EV-free | 153 | 17 |
Evs | 147 | 17 |
Markers (%) (N = 3) | ||
EV-CD9 | 5 | 1 |
EV-CD83 | 88 | 1 |
EV-CD81 | 87 | 2 |
EV-CD44 | 40 | 9 |
EV-CD73 | 90 | 2 |
EV-CD90 | 81 | 1 |
Purity (EV × 108/µg) (N = 4) | ||
MEAN | SD | |
EVs | 0.178 | 0.06 |