Generation of CFU-S from 8.5 dpc P-Sp and YS (one embryo equivalent) in coculture with AGM-S3 cells
| Cells injected . | Before coculture . | After coculture . | |||
|---|---|---|---|---|---|
| Day 1 . | Day 2 . | Day 3 . | Day 4 . | ||
| None | 0 | 0 | 0 | 0 | 0 |
| P-Sp | 0 | 0 | 0 | 0 | 7 ± 3 (n = 10) |
| YS | 0 | 0 | 0 | 0 | 3 ± 2 (n = 6) |
| Cells injected . | Before coculture . | After coculture . | |||
|---|---|---|---|---|---|
| Day 1 . | Day 2 . | Day 3 . | Day 4 . | ||
| None | 0 | 0 | 0 | 0 | 0 |
| P-Sp | 0 | 0 | 0 | 0 | 7 ± 3 (n = 10) |
| YS | 0 | 0 | 0 | 0 | 3 ± 2 (n = 6) |
Cells isolated from 8.5 dpc P-Sp and YS or their progenies cocultured with AGM-S3 cells were given intravenously to mice, and 8 days later the number of colonies in spleens of recipients was counted.