Expression of BLyS on tumor cell lines
| Cell line . | Cellular morphology . | BLyS expression (mean fluorescence values) . |
|---|---|---|
| HL-60 | acute promyelocytic leukemia | 8.1 (3.3) |
| THP-1 | acute monocytic leukemia | 17.1 (3.5) |
| U937 | histiocytic lymphoma | 12.6 (4.5) |
| Jurkat | T-lymphocytic leukemia | 2.9 (3.1) |
| Sup-T1 | T-lymphoblastic lymphoma | 2.3 (1.8) |
| Namalwa | Burkitt's lymphoma | 2.7 (2.2) |
| Reh | acute lymphocytic leukemia | 3.8 (2.9) |
| IM-9 | multiple myeloma | 3.8 (2.8) |
| Cell line . | Cellular morphology . | BLyS expression (mean fluorescence values) . |
|---|---|---|
| HL-60 | acute promyelocytic leukemia | 8.1 (3.3) |
| THP-1 | acute monocytic leukemia | 17.1 (3.5) |
| U937 | histiocytic lymphoma | 12.6 (4.5) |
| Jurkat | T-lymphocytic leukemia | 2.9 (3.1) |
| Sup-T1 | T-lymphoblastic lymphoma | 2.3 (1.8) |
| Namalwa | Burkitt's lymphoma | 2.7 (2.2) |
| Reh | acute lymphocytic leukemia | 3.8 (2.9) |
| IM-9 | multiple myeloma | 3.8 (2.8) |
Levels of membrane-bound BLyS expression on myeloid cell lines were analyzed by flow cytometry. Cells were incubated with the mAb 2E5 or mouse IgG1 followed by PE-labeled goat antimouse F(ab′)2. Mean fluorescence values obtained with the isotype control are in parentheses.