Relative levels of the XG and CD99 antigens at the surface of B-LCLs and somatic hybrid derivatives
| Cell Lines . | Xga Status of Donor . | XG Copies/cell (×10−3) . | CD99 Copies/cell (×10−3) . |
|---|---|---|---|
| B-LCLs | |||
| CL | Xg (a−) | 0 | 125 |
| CT | Xg (a+) | 0 | 164 |
| Somatic hybrids | |||
| RAG × CL | Xg (a−) | 0 | 77 |
| RAG × CT | Xg (a+) | 0 | 117 |
| MEL × (RAG × CL) | Xg (a−) | 0 | 70 |
| MEL × (RAG × CT) | Xg (a+) | 0 | 92 |
| XG13 × CL | Xg (a−) | 20 | 124 |
| XG13 × CT | Xg (a+) | 16 | 177 |
| Cell Lines . | Xga Status of Donor . | XG Copies/cell (×10−3) . | CD99 Copies/cell (×10−3) . |
|---|---|---|---|
| B-LCLs | |||
| CL | Xg (a−) | 0 | 125 |
| CT | Xg (a+) | 0 | 164 |
| Somatic hybrids | |||
| RAG × CL | Xg (a−) | 0 | 77 |
| RAG × CT | Xg (a+) | 0 | 117 |
| MEL × (RAG × CL) | Xg (a−) | 0 | 70 |
| MEL × (RAG × CT) | Xg (a+) | 0 | 92 |
| XG13 × CL | Xg (a−) | 20 | 124 |
| XG13 × CT | Xg (a+) | 16 | 177 |
The generation of the successive somatic cell hybrids was described in “Materials and methods.” Results represent the mean of three measurements, each at a different cell passage.