Phenotype, Genotype, Proto-Oncogene Configuration, and Suppressor Gene Mutation of Leukemic Cells in Five IgA and/or IgG CLLs
| Phenotypic Markers cDNA Probes and Primers . | Restriction Enzymes . | Patients . | ||||
|---|---|---|---|---|---|---|
| . | . | TR % . | KA % . | GR % . | TE % . | SC % . |
| IgM | 10 | 0 | 0 | 0 | 4 | |
| IgD | 8 | 0 | 0 | 0 | 0 | |
| IgA1 | 65 | 77 | 84 | 90 | 0 | |
| IgA2 | 2 | 0 | 0 | 0 | 0 | |
| IgG1 | 0 | 0 | 0 | 2 | 0 | |
| IgG2 | 0 | 0 | 0 | 0 | 0 | |
| IgG3 | 6 | 0 | 4 | 90 | 55 | |
| IgG4 | 2 | 0 | 0 | 0 | 0 | |
| κ | 62 | 0 | 86 | 90 | 43 | |
| λ | 15 | 75 | 0 | 2 | 8 | |
| HLA-DR | 66 | 95 | 89 | 88 | 86 | |
| CD10 | 2 | 0 | 0 | 0 | 0 | |
| CD19 | 66 | 86 | 87 | 90 | 65 | |
| CD20 | 61 | 89 | 86 | 92 | 60 | |
| CD23 | 64 | 90 | 86 | 92 | 58 | |
| CD3 | 19 | 5 | 4 | 7 | 15 | |
| CD5 | 61 | 89 | 87 | 91 | 60 | |
| Cyclin D1 | 0 | 0 | 0 | 0 | 0 | |
| JH | EcoRI | R (1) | R (1) | R (2) | R (1) | R (1) |
| JH | BamHI | R (2) | R (1) | R (2) | R (1) | R (1) |
| Cμ | BamHI | G | G | D | G | G |
| bcl-1 (MTC) | HindIII | G | G | G | G | G |
| bcl-1 (p94PS) | EcoRI | G | G | G | G | G |
| bcl-2 (pFL-1) | BamHI | G | G | G | G | G |
| bcl-2 (pFL-2) | BamHI | G | G | G | G | G |
| bcl-2 (pB16) | BamHI | G | G | G | G | G |
| p53 exon 5 | WT | WT | WT | WT | WT | |
| p53 exon 6 | WT | WT | WT | WT | WT | |
| p53 exon 7 | WT | WT | WT | WT | WT | |
| p53 exon 8 | WT | WT | WT | WT | WT | |
| p53 exon 9 | WT | WT | WT | WT | WT | |
| Phenotypic Markers cDNA Probes and Primers . | Restriction Enzymes . | Patients . | ||||
|---|---|---|---|---|---|---|
| . | . | TR % . | KA % . | GR % . | TE % . | SC % . |
| IgM | 10 | 0 | 0 | 0 | 4 | |
| IgD | 8 | 0 | 0 | 0 | 0 | |
| IgA1 | 65 | 77 | 84 | 90 | 0 | |
| IgA2 | 2 | 0 | 0 | 0 | 0 | |
| IgG1 | 0 | 0 | 0 | 2 | 0 | |
| IgG2 | 0 | 0 | 0 | 0 | 0 | |
| IgG3 | 6 | 0 | 4 | 90 | 55 | |
| IgG4 | 2 | 0 | 0 | 0 | 0 | |
| κ | 62 | 0 | 86 | 90 | 43 | |
| λ | 15 | 75 | 0 | 2 | 8 | |
| HLA-DR | 66 | 95 | 89 | 88 | 86 | |
| CD10 | 2 | 0 | 0 | 0 | 0 | |
| CD19 | 66 | 86 | 87 | 90 | 65 | |
| CD20 | 61 | 89 | 86 | 92 | 60 | |
| CD23 | 64 | 90 | 86 | 92 | 58 | |
| CD3 | 19 | 5 | 4 | 7 | 15 | |
| CD5 | 61 | 89 | 87 | 91 | 60 | |
| Cyclin D1 | 0 | 0 | 0 | 0 | 0 | |
| JH | EcoRI | R (1) | R (1) | R (2) | R (1) | R (1) |
| JH | BamHI | R (2) | R (1) | R (2) | R (1) | R (1) |
| Cμ | BamHI | G | G | D | G | G |
| bcl-1 (MTC) | HindIII | G | G | G | G | G |
| bcl-1 (p94PS) | EcoRI | G | G | G | G | G |
| bcl-2 (pFL-1) | BamHI | G | G | G | G | G |
| bcl-2 (pFL-2) | BamHI | G | G | G | G | G |
| bcl-2 (pB16) | BamHI | G | G | G | G | G |
| p53 exon 5 | WT | WT | WT | WT | WT | |
| p53 exon 6 | WT | WT | WT | WT | WT | |
| p53 exon 7 | WT | WT | WT | WT | WT | |
| p53 exon 8 | WT | WT | WT | WT | WT | |
| p53 exon 9 | WT | WT | WT | WT | WT | |
Abbreviations: D, deleted; G, germline; R (1-2), rearranged (number of rearranged bands); WT, wild type.