Immunocytochemical characteristics
| Antigen cluster designation, % reactivity . | Undifferentiated cells, % . | Differentiated cells, % . | P value . |
|---|---|---|---|
| CD33 | 99.5 | 81.3 | < .01 |
| CD41 | 72.5 | 81.2 | .39 |
| CD61 | 54.4 | 63.9 | .33 |
| CD62P | 49.6 | 25.3 | .01 |
| CD90 | 93.4 | 61.8 | < .01 |
| Antigen cluster designation, % reactivity . | Undifferentiated cells, % . | Differentiated cells, % . | P value . |
|---|---|---|---|
| CD33 | 99.5 | 81.3 | < .01 |
| CD41 | 72.5 | 81.2 | .39 |
| CD61 | 54.4 | 63.9 | .33 |
| CD62P | 49.6 | 25.3 | .01 |
| CD90 | 93.4 | 61.8 | < .01 |
Data are from a flow cytometric analysis of cultured CHRF-288 cells. Cells stained with specific surface antibody conjugated with fluorescent dye as indicated in “Materials and methods.” The percentages are percentages of the total number of cells. Five independent experiments were performed.