Progenitor count per E8.5 or E9.5 embryo proper cultured in the presence or absence of 50 ng/mL Tpo
| . | E8.5 embryo proper . | E9.5 embryo proper . | ||
|---|---|---|---|---|
| −Tpo . | +Tpo . | −Tpo . | +Tpo . | |
| EryP | 46.0 ± 2.1 | 31.7 ± 2.2 | 0 ± 0 | 0 ± 0 |
| BFU-E | 0 ± 0 | 0 ± 0 | 12.0 ± 1.4 | 6.0 ± 1.1 |
| Mix | 0.63 ± 0.32 | 0.63 ± 0.32 | 14.2 ± 3.7 | 13.1 ± 6.0 |
| GM | 0.32 ± 0.32 | 0 ± 0 | 27.4 ± 8.5 | 15.4 ± 4.0 |
| CFU-Meg | 0 ± 0 | 0.48 ± 0.48 | 7.1 ± 2.8 | 14.2 ± 5.7 |
| BFU-Meg | 0 ± 0 | 0 ± 0 | 7.1 ± 2.8 | 17.9 ± 4.6 |
| . | E8.5 embryo proper . | E9.5 embryo proper . | ||
|---|---|---|---|---|
| −Tpo . | +Tpo . | −Tpo . | +Tpo . | |
| EryP | 46.0 ± 2.1 | 31.7 ± 2.2 | 0 ± 0 | 0 ± 0 |
| BFU-E | 0 ± 0 | 0 ± 0 | 12.0 ± 1.4 | 6.0 ± 1.1 |
| Mix | 0.63 ± 0.32 | 0.63 ± 0.32 | 14.2 ± 3.7 | 13.1 ± 6.0 |
| GM | 0.32 ± 0.32 | 0 ± 0 | 27.4 ± 8.5 | 15.4 ± 4.0 |
| CFU-Meg | 0 ± 0 | 0.48 ± 0.48 | 7.1 ± 2.8 | 14.2 ± 5.7 |
| BFU-Meg | 0 ± 0 | 0 ± 0 | 7.1 ± 2.8 | 17.9 ± 4.6 |