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Tumorigenicity of SAS SP and non-SP cells in NOD/SCID mice
| Cell numbers inoculated/mouse | ||||||
|---|---|---|---|---|---|---|
| 1 × 103 | 5 × 103 | 1 × 104 | 5 × 104 | 1 × 106 | 5 × 107 | |
| SAS SP | 3/5 | 3/5 | 4/5 | 5/5 | — | — |
| SAS non-SP | — | — | — | 0/5 | 0/5 | 2/5 |
The number of mice with tumor formation/total number of mice inoculated with SAS SP or non-SP cells was observed for 10 weeks after inoculation. —, not done
