Surface and intracellular (cytoplasmic) expression of CXCR4 on MM cells in BM and PB
| Cell type, location . | Samples, no. . | Median expression of CXCR4, % (range) . |
|---|---|---|
| BM-MGUS | 11 | 58.4 (6-90) |
| BM-MM surface | 46 | 26.4 (1-81) |
| PB-MM surface | 14 | 60 (9-96) |
| BM-MM cytoplasmic | 26 | 1.5 (0-17) |
| BM-MM surface matched | 7 | 34.3 (17-98) |
| PB-MM surface matched | 7 | 56.3 (5-82) |
| BM-MM cytoplasmic matched | 7 | 5.0 (0-13.6) |
| PB-MM cytoplasmic matched | 7 | 31.6 (12-71) |
| Cell type, location . | Samples, no. . | Median expression of CXCR4, % (range) . |
|---|---|---|
| BM-MGUS | 11 | 58.4 (6-90) |
| BM-MM surface | 46 | 26.4 (1-81) |
| PB-MM surface | 14 | 60 (9-96) |
| BM-MM cytoplasmic | 26 | 1.5 (0-17) |
| BM-MM surface matched | 7 | 34.3 (17-98) |
| PB-MM surface matched | 7 | 56.3 (5-82) |
| BM-MM cytoplasmic matched | 7 | 5.0 (0-13.6) |
| PB-MM cytoplasmic matched | 7 | 31.6 (12-71) |