Number of Myeloid and Erythroid Progenitor Cells Developing from GPIIb-IIIa+ Intraaortic Cells From Day 3.5 to 4 Embryos
| Culture Condition . | GPIIb-IIIa–Sorted Cells . | Colony No./ 10,000 Cells3-150 . | |
|---|---|---|---|
| st HH 19-20 . | st HH 21-22 . | ||
| Myeloid | + | 298 ± 69 | 573 ± 98 |
| − | 60 ± 103 | 33 ± 31 | |
| Erythroid | + | 200 ± 56 | 701 ± 205 |
| − | 0 | 16 ± 6 | |
| Culture Condition . | GPIIb-IIIa–Sorted Cells . | Colony No./ 10,000 Cells3-150 . | |
|---|---|---|---|
| st HH 19-20 . | st HH 21-22 . | ||
| Myeloid | + | 298 ± 69 | 573 ± 98 |
| − | 60 ± 103 | 33 ± 31 | |
| Erythroid | + | 200 ± 56 | 701 ± 205 |
| − | 0 | 16 ± 6 | |
Aortic cells were obtained from E3.5 to 4 chicks precisely staged according to Hamburger and Hamilton (stHH):19 to 20 and 21 to 22.
Each result is the mean calculated number of colonies obtained in 3 sorting experiments ± SD.