| Cell Line | Origin of Cell Lines | CD15/CD19 |
|---|---|---|
| TKS | Mononuclear cells from peripheral blood of RA patient were cultured with PMA for4 weeks and then clusters formed | + |
| TKS-1 | TKS as described above, subclone. Two limiting dilutions performed | +++ (98%) |
| RABM/EBV+1 2 3 |
EBV positive B cell lines obtained by co-cultured RA bone marrow CD34+cells and normal EBV negative peripheral B cells | - +++ (83) +++ (86) |
| B95-8 LCL | Normal B cell line transformed with B95-8 supernatant. Normal donor is same as RABM/EBV1-3 described above. | ± |
| Akata, BJAB, Raji | Burkitt lymphoma cell lines GL-1 and CBL2 are EBV+ LCL | - |
| GL-1 and CBL2, DI-1, DI-5 | Established by infecting peripheral B cells from healthy donor with EBV. DI-1 and DI-5 are LCLs spontaneously established from EBV-seropositive donor | - |