CFU-S activity of C/EBPα−/− fetal liver cells
. | No. CFU-Ss . | No. cells injected . | No. CFU-Ss per liver . | Mean CFU-Ss per liver . |
|---|---|---|---|---|
| C/EBPα+/+ | 8 ± 2 | 2 × 105 | 384 | — |
| 10 ± 3 | 2 × 105 | 650 | — | |
| 10 ± 2 | 2 × 105 | 603 | 546 ± 116 | |
| C/EBPα−/− | 9 ± 2 | 5 × 104 | 1647 | — |
| 10 ± 1 | 5 × 104 | 2210 | — | |
| 8 ± 1 | 5 × 104 | 2240 | 2032 ± 273 |
. | No. CFU-Ss . | No. cells injected . | No. CFU-Ss per liver . | Mean CFU-Ss per liver . |
|---|---|---|---|---|
| C/EBPα+/+ | 8 ± 2 | 2 × 105 | 384 | — |
| 10 ± 3 | 2 × 105 | 650 | — | |
| 10 ± 2 | 2 × 105 | 603 | 546 ± 116 | |
| C/EBPα−/− | 9 ± 2 | 5 × 104 | 1647 | — |
| 10 ± 1 | 5 × 104 | 2210 | — | |
| 8 ± 1 | 5 × 104 | 2240 | 2032 ± 273 |
FL cells were harvested from E16 to 17 C/EBPα+/+ and C/EBPα−/− mice and transplanted into lethally irradiated mouse recipients at the indicated cell doses according to the procedures described in “Materials and methods.” Total CFU-S per liver was calculated with use of the number of CFU-S/injected cell number and total liver cellularity. These data are representative of 3 separate experiments.