TEC (Strain) | CSF-1 (CFU) | GM-CSF (CFU) | Uninf. (CFU) |
---|
C3H-++ | 66 | 46 | 4 |
MRL-++ | 63 | 30 | 4 |
MRL-lpr | 68 | 39 | 3 |
- Culture supernatants (1 ml/5 × 105 TEC) were collected 1 month after retroviral infection. CSF-1 and GM-CSF were measured by colony stimulating assay as CFU per 105 bone marrow cells. Positive standard for the assay is MRL-lpr sera at 6 months of age, 53 ° 4 CFU. All values are means of duplicate samples. Uninf., retroviral uninfected TEC.