Adhesion and migration of unstimulated and ex vivo–expanded CD34+ cells
| . | Cell fraction . | |
|---|---|---|
| Freshly isolated . | Ex vivo–activated . | |
| % adhesion | 14.2 ± 3.9 | 36.6 ± 5.5* |
| % migration (Fn) | 61.3 ± 3.8 | 37.6 ± 1.2* |
| % migration (BSA) | 25.1 ± 1.2 | 21.5 ± 0.7 |
| . | Cell fraction . | |
|---|---|---|
| Freshly isolated . | Ex vivo–activated . | |
| % adhesion | 14.2 ± 3.9 | 36.6 ± 5.5* |
| % migration (Fn) | 61.3 ± 3.8 | 37.6 ± 1.2* |
| % migration (BSA) | 25.1 ± 1.2 | 21.5 ± 0.7 |
Freshly isolated and ex vivo-activated CD34+ cells were assayed for adhesion on Fn. The migration capacity toward MS-5 CM of each fraction was measured in Fn- and BSA-coated transwells (n = 3).
P < .05 compared with freshly isolated CD34+ cells.