Expression of AMs on Sca-1+lin−cells
| Adhesion molecule CD designation . | CD11a . | CD43 . | CD44 . | CD49d . | CD49e . | CD62L . |
|---|---|---|---|---|---|---|
| Common name | LFA-1 | Leukosialin | HCAM | VLA-4 | VLA-5 | L-selectin |
| Percentage of positive Sca-1+lin−cells* | 77 ± 7.4 | 83 ± 6.6 | 99 ± 0.6 | 94 ± 2.8 | 63 ± 9.0 | 46 ± 5.2 |
| Adhesion molecule CD designation . | CD11a . | CD43 . | CD44 . | CD49d . | CD49e . | CD62L . |
|---|---|---|---|---|---|---|
| Common name | LFA-1 | Leukosialin | HCAM | VLA-4 | VLA-5 | L-selectin |
| Percentage of positive Sca-1+lin−cells* | 77 ± 7.4 | 83 ± 6.6 | 99 ± 0.6 | 94 ± 2.8 | 63 ± 9.0 | 46 ± 5.2 |
AM indicates adhesion molecule; LFA-1, leukocyte-function–associated antigen 1, HCAM, homing-associated cell AM, and VLA, very late antigen
Individual expression of 6 AMs on fresh Sca-1+lin− cells was determined by flow cytometry as described in “Materials and methods.” Data represent the mean percentage of positive Sca-1+lin−cells ± SEM; n = 5 to 8 for each AM.