Table 2. Formation of tumors in immunodeficient nude mice.
Cell type | No. of tumors |
---|---|
OKF6-D1/dnp53 | 0 of 8 |
OKF6-D1/dnp53/EGFR | 0 of 8 |
OKF6-D1/dnp53/EGFR plus EGF | 0 of 4 |
OKF6-D1/dnp53/EGFR plus fibroblasts | 0 of 4 |
OKF6-D1/d.n.p53/EGFR/c-myc | 10 of 10 |
SCC-15 | 8 of 8 |
Results from two individual clones derived from each set of experiments gave identical results. Tumor formation was scored after 4 months.