Cell Numbers and Progenitor Levels of CD34+CD38−/low and CD34+CD38+ Cells Cultured With IL6RIL6 Chimera for 6 Days
| Subpopulation . | Cells (×103) . | Colonies . | ||||
|---|---|---|---|---|---|---|
| Day 0 . | SCF + FL . | SCF + FL + IL6RIL6 . | Day 0 . | SCF + FL . | SCF + FL + IL6RIL6 . | |
| CD34+CD38−/low | 3.2 | 3 | 18 | 172 | 255 | 3,307 |
| CD34+CD38+ | 39 | 330 | 507 | 5,606 | 18,562 | 23,448 |
| Subpopulation . | Cells (×103) . | Colonies . | ||||
|---|---|---|---|---|---|---|
| Day 0 . | SCF + FL . | SCF + FL + IL6RIL6 . | Day 0 . | SCF + FL . | SCF + FL + IL6RIL6 . | |
| CD34+CD38−/low | 3.2 | 3 | 18 | 172 | 255 | 3,307 |
| CD34+CD38+ | 39 | 330 | 507 | 5,606 | 18,562 | 23,448 |
Culture conditions are as in Fig 1. A representative experiment is shown. For statistical analysis of the effect on CD34+CD38−/low cells, see Fig 6A.