Table I.
Ratios of FM to transitional B cells in the non-memory B cell pool across tissues in mice and humans.
| Mouse | Human | |
|---|---|---|
|
|
|
|
| Subset Ratio | FM : T2 : T1 | FM : T2 : T1 |
| Spleen | 15.9 : 3.3 : 1 | 577 : 25.4 : 1 |
| PB | 3.2 : 7.4 : 1 | 15.3: 6.0 : 1 |
| BM | 0.7: 0.2 : 1 | 2.7 : 0.3 : 1 |
| Subset Ratio | FM:Transitional | FM:Transitional |
| Spleen | 3.7 : 1 | 21.9 : 1 |
| PB | 0.4 : 1 | 2.2 : 1 |
| BM | 0.6 : 1 | 2.1 : 1 |
| Mouse:Human Ratio | Mouse (FM:Transitional) : |
Human (FM:Transitional) |
| Spleen | 1 : 6.0 | |
| PB | 1 : 5.8 | |
| BM | 1 : 3.5 | |