Table 4.
The phenotype of lymphocyte subpopulations.
| Subpopulation | Phenotype | Subpopulation | Phenotype |
|---|---|---|---|
| B Lymphocytes | CD45++ CD19+ CD3− | Class-Switched BL | CD19+ CD27+ CD38+ IgD− IgM− |
| BL Naive | CD19+ CD27− IgD+ | No Class-Switched BL | CD19+ CD27+ CD38+ IgM+ |
| BL Memory | CD19+ CD27+ CD38+ | BL Transitional | CD19+ CD27- CD24+ CD38++ IgM+ |
| BL MZ | CD19+ CD27+ IgD+ | Plasmablasts | CD19+ CD27++ CD38++ IgD− IgM− |
| T Lymphocytes | SSC/FSC low CD3+ | T Lymphocytes Memory | CD3+ CD45RO+ |
| T CD4 Lymphocytes | CD3+ CD4+ | T Lymphocytes Activated | CD3+ HLA-DR+ |
| T CD8 Lymphocytes | CD3+ CD8+ | T regs Lymphocytes | CD3+ CD4+ CD127low CD25++ |
BL, B Lymphocytes; MZ, Marginal zone; T regs; T regulatory.