Concentration of IL-15 in Culture Supernatants and Plasma
| Culture Supernatant or Plasma . | IL-15 Concentration (pg/mL) . |
|---|---|
| Culture supernatant from cell lines | |
| HuT-102 | 118 |
| SO4 | <1.0 |
| ST1 | <1.0 |
| KK1 | <1.0 |
| OMT | <1.0 |
| Culture supernatant from fresh ATL cells (n = 17) | |
| Cultured without IL-2 | <1.0 (n = 17) |
| Cultured with IL-2 | <1.0 (n = 16), 1.1 |
| Plasma from ATL patients (n = 31) | <1.0 (n = 28), 4.9, 1.7, 1.7 |
| Culture Supernatant or Plasma . | IL-15 Concentration (pg/mL) . |
|---|---|
| Culture supernatant from cell lines | |
| HuT-102 | 118 |
| SO4 | <1.0 |
| ST1 | <1.0 |
| KK1 | <1.0 |
| OMT | <1.0 |
| Culture supernatant from fresh ATL cells (n = 17) | |
| Cultured without IL-2 | <1.0 (n = 17) |
| Cultured with IL-2 | <1.0 (n = 16), 1.1 |
| Plasma from ATL patients (n = 31) | <1.0 (n = 28), 4.9, 1.7, 1.7 |
Cells were cultured with or without rIL-2 at a cell density of 2 × 106 cells/mL for 24 hours, and the culture supernatants were collected.