SCF Did Not Stimulate Preferential Adherence of bcr-abl Positive CFU-GM to Immobilized Fibronectin
| . | CML Cells . | Normal Cells . | ||||||
|---|---|---|---|---|---|---|---|---|
| Untreated . | SCF-Treated . | Untreated . | SCF-Treated . | |||||
| Adherent . | Nonadherent . | Adherent . | Nonadherent . | Adherent . | Nonadherent . | Adherent . | Nonadherent . | |
| CFU-GM (% of total) | 3 | 97 | 2 | 98 | 6 | 94 | 21 | 79 |
| bcr-abl + colonies/total number of colonies | 4/20 | 19/20 | 5/21 | 21/21 | na | na | na | na |
| . | CML Cells . | Normal Cells . | ||||||
|---|---|---|---|---|---|---|---|---|
| Untreated . | SCF-Treated . | Untreated . | SCF-Treated . | |||||
| Adherent . | Nonadherent . | Adherent . | Nonadherent . | Adherent . | Nonadherent . | Adherent . | Nonadherent . | |
| CFU-GM (% of total) | 3 | 97 | 2 | 98 | 6 | 94 | 21 | 79 |
| bcr-abl + colonies/total number of colonies | 4/20 | 19/20 | 5/21 | 21/21 | na | na | na | na |
Abbreviation: na, not applicable.