Table 1.
IL-4+IL-1–induced Apoptosis in Mastocytoma Cell Lines: Data Shown Are Percentage of Apoptotic Cells
| Culture conditions | |||||
|---|---|---|---|---|---|
| Cell line | None | IL-3 | IL-3+IL-4 | IL-3+IL-10 | IL-3+IL-4+IL-10 |
| MMC 14 | 15.9 ± 1.7 | 19.4 ± 4.8 | 18.6 ± 3.3 | 16.9 ± 3.2 | 22.9 ± 4.2 |
| MMC 34 | 20.4 ± 3.0 | 18.7 ± 2.9 | 21.4 ± 3.7 | 21.2 ± 4.6 | 19.1 ± 3.3 |
| P815 | 21.6 ± 2.8 | 18.5 ± 2.3 | 17.1 ± 3.4 | 19.4 ± 2.2 | 19.8 ± 3.4 |
| BMDMC-B | 17.1 ± 5.3 | 17.1 ± 1.4 | 14.8 ± 2.0 | 17.3 ± 3.0 | 16.7 ± 4.0 |
| CFTL-12 | 25.2 ± 6.3 | 20.7 ± 4.9 | 21.3 ± 5.0 | 22.2 ± 6.0 | 22.2 ± 4.7 |
Cells were cultured in the indicated cytokines for 6 d, followed by assessment of apoptosis by PI staining, as detailed in Materials and Methods. Data shown are mean ± SE from three independent experiments.