Table 1. Tumorigenicity of sphere cells in NOD/SCID mice.
Cells | 1 × 102 | 2.5 × 102 | 5 × 102 | 1 × 103 | 2.5 × 103 | 5 × 103 | 1 × 104 |
---|---|---|---|---|---|---|---|
sample1-SC | 3/5(60%) | 2/4(50%) | 3/4(75%) | 4/4(100%) | 4/4(100%) | 4/4(100%) | 4/4(100%) |
sample2-SC | 3/5(60%) | 3/4(75%) | 4/4(100%) | 4/4(100%) | 4/4(100%) | 4/4(100%) | 4/4(100%) |
SK-SC | 0/5 | 2/4(50%) | 3/4(75%) | 4/4(100%) | 4/4(100%) | 4/4(100%) | 4/4(100%) |
SK-Hep-1 | 0/5 | 0/4 | 0/4 | 0/4 | 0/4 | 1/4(25%) | 2/4(50%) |