Frequency of CD34+ Cells, CFCs, and LTC-ICs in Patients With PNH
| . | BM . | PB . | |||
|---|---|---|---|---|---|
| . | CD34+ . | CFCs . | LTC-ICs . | CD34+ . | LTC-ICs . |
| Normal volunteers | 2,982 ± 202 (n = 58) | 211 ± 124 (n = 38) | 1.97 ± 0.4 (n = 10) | 5,867 ± 602 (n = 14) | 5 ± 0.8 (n = 14) |
| PNH patients | 627 ± 159 (n = 11) | 62 ± 27 (n = 5) | 0.24 ± 0.096 (n = 7) | 801 ± 222 (n = 14) | 0.1 ± 0.04 (n = 8) |
| . | BM . | PB . | |||
|---|---|---|---|---|---|
| . | CD34+ . | CFCs . | LTC-ICs . | CD34+ . | LTC-ICs . |
| Normal volunteers | 2,982 ± 202 (n = 58) | 211 ± 124 (n = 38) | 1.97 ± 0.4 (n = 10) | 5,867 ± 602 (n = 14) | 5 ± 0.8 (n = 14) |
| PNH patients | 627 ± 159 (n = 11) | 62 ± 27 (n = 5) | 0.24 ± 0.096 (n = 7) | 801 ± 222 (n = 14) | 0.1 ± 0.04 (n = 8) |
In BM, the values are expressed as mean ± SEM of CD34+, CFC, and LTC-IC numbers per 105 MNCs. In PB, the values represent mean ± SEM of CD34+ and LTC-IC numbers per microliter of blood.