Percentage of B cells within the BM lymphocyte gate
| . | CD22+ B cells, % . | CD79+ B cells, % . | CD19+ B cells, % . | |
|---|---|---|---|---|
| . | Precursor B cells3-150 . | Mature B cells . | ||
| Healthy children younger than 6 y (n = 6) | 31 ± 10 | 19 ± 5 | 53 ± 10 | 50 ± 10 |
| Artemis-1 | 3 | 0.004 | 1 | 1 |
| Artemis-2 | 23 | 0.006 | 17 | 16 |
| . | CD22+ B cells, % . | CD79+ B cells, % . | CD19+ B cells, % . | |
|---|---|---|---|---|
| . | Precursor B cells3-150 . | Mature B cells . | ||
| Healthy children younger than 6 y (n = 6) | 31 ± 10 | 19 ± 5 | 53 ± 10 | 50 ± 10 |
| Artemis-1 | 3 | 0.004 | 1 | 1 |
| Artemis-2 | 23 | 0.006 | 17 | 16 |
The percentage of precursor B cells was calculated by subtracting the percentage of mature SmIgM+/SmIgD+ B cells from the total percentage of CD22+ B cells.