Table 1.
Cells | Independent fusions | Growth in wells | IgG+ wells* | Anti-EBV | Anti-HIV-1 |
---|---|---|---|---|---|
WBC | 4 | 137/768 | 71/137 | 3/7 | 0/7 |
Tonsils | 3 | 164/576 | 132/164 | 5/13 | 0/13 |
164 line | 2 | 25/120 | 5/25† | ND | 5/25 |
ND, not done.
Other clones were not systematically investigated.
The values may reflect the instability of the 164 parental cells, giving rise to variants that no longer produce the IgG.