Expression of platelet antigens on human CD34+cells derived from unmobilized whole PB, mPB, or BM
| Antigens . | PB CD34+ cells mean ± SD (%) (n = 3) . | mPB CD34+ cells mean ± SD (%) (n = 5) . | BM CD34+ cells mean ± SD (%) (n = 3) . |
|---|---|---|---|
| CD41 | 23 ± 7 | 83 ± 18* | 19 ± 4 |
| CD61 | 62 ± 9 | 81 ± 16 | 59 ± 6 |
| Antigens . | PB CD34+ cells mean ± SD (%) (n = 3) . | mPB CD34+ cells mean ± SD (%) (n = 5) . | BM CD34+ cells mean ± SD (%) (n = 3) . |
|---|---|---|---|
| CD41 | 23 ± 7 | 83 ± 18* | 19 ± 4 |
| CD61 | 62 ± 9 | 81 ± 16 | 59 ± 6 |
P = .0017 and P = .0011 compared to PB and BM, respectively.