Antibodies used in the analyses, indicating source, dilution, threshold, and pattern of reactivity used, and positive controls
| Protein . | Clone . | Source . | Dilution . | Reactivity . | Threshold . | Internal control . |
|---|---|---|---|---|---|---|
| Ki67 | M1B1 | DAKO | 1:100 | High/low | >50% positive H/RS cells | Proliferating cells |
| Bcl2 | 124 | DAKO | 1:25 | High/low | >50% positive H/RS cells with strong expression | Small lymphocytes |
| Bax | POLYCLONAL | Santa Cruz | 1:1000 | Positive/negative | >10% positive H/RS cells | Benign B lymphocytes |
| Bcl-XL | 2H12 | ZYMED | 1:10 | High/low | >50% positive H/RS cells with strong expression | HL-derived cell lines |
| Mcl1 | POLYCLONAL | DAKO | 1:100 | High/low | >50% positive H/RS cells with strong expression | Proliferating cells |
| Survivin | POLYCLONAL | RD Systems | 1:1500 | High/low | >50% positive H/RS cells with strong expression | HL-derived cell lines |
| p65/RelA | F-6 (p65) | Santa Cruz | 1:2000 | Positive/negative | Nuclear expression in H/RS cells | HL-derived cell lines |
| Cyclin A | 6E6 | Novocastra | 1:100 | Positive/negative | >10% positive H/RS cells | Proliferating cells (G2/M) |
| Cyclin B1 | 7A9 | Novocastra | 1:25 | Positive/negative | >10% positive H/RS cells | Proliferating cells (G2/M) |
| Cyclin D1 | DCS-6 | DAKO | 1:100 | Positive/negative | Any positive H/RS cells | Macrophages and endothelial cells |
| Cyclin D3 | DCS-22 | Novocastra | 1:10 | Positive/negative | >10% positive H/RS cells | Proliferating cells |
| Cyclin E | 13A3 | Novocastra | 1:10 | Positive/negative | >10% positive H/RS cells | TMA controls, proliferating cells |
| CDK1 | 1 | Transduction Lab | 1:1500 | Positive/negative | >10% positive H/RS cells | TMA controls, proliferating cells |
| CDK2 | 8D4 | NeoMarkers | 1:500 | Positive/negative | >10% positive H/RS cells | TMA controls, proliferating cells |
| CDK6 | K6.83 | Chemicon | 1:10 | Positive/negative | >10% positive H/RS cells | TMA controls |
| Bcl6 | PG-B6p | DAKO | 1:10 | Positive/negative | >10% positive H/RS cells | CG B cells and B-cell lymphomas |
| SKP2 | 1G12E9 | ZYMED | 1:10 | Positive/negative | >50% positive H/RS cells | Proliferating cells |
| STAT1 | C-136 | Santa Cruz | 1:50 | Positive/negative | Nuclear expression in H/RS cells | Reactive lymphocytes and macrophages |
| STAT3 | F-2 | Santa Cruz | 1:500 | Positive/negative | Nuclear expression in H/RS cells | Reactive lymphocytes and macrophages |
| PTEN | 28H6 | Novocastra | 1:500 | Positive/negative | Expression in H/RS cells similar to benign cells | Normal cells |
| P53 | DO-7 | Novocastra | 1:50 | High/low | >80% positive H/RS cells | Scattered GC cells |
| P21 | EA10 | Oncogene | 1:50 | High/low | >50% positive H/RS cells | Scattered GC cells |
| P16 | POLICLONAL | Santa Cruz | 1:50 | High/low | Expression in H/RS cells similar to benign cells | Normal cells |
| P27 | 57 | Transduction Lab | 1:1000 | High/low | >50% positive H/RS cells | Resting lymphoid cells |
| Hdm2 | IF2 (Mdm2) | Oncogen | 1:10 | High/low | >50% positive H/RS cells | TMA internal controls, macrophages, and endothelial cells |
| Rb | G3-245 | BD PharMingen | 1:250 | High/low | >50% positive H/RS cells | Proliferating cells |
| EBV-LMP | CS1-4 | Novocastra | 1:250 | Positive/negative | Cytoplasmic and membranous expression in H/RS | EBV-positive TMA controls |
| Protein . | Clone . | Source . | Dilution . | Reactivity . | Threshold . | Internal control . |
|---|---|---|---|---|---|---|
| Ki67 | M1B1 | DAKO | 1:100 | High/low | >50% positive H/RS cells | Proliferating cells |
| Bcl2 | 124 | DAKO | 1:25 | High/low | >50% positive H/RS cells with strong expression | Small lymphocytes |
| Bax | POLYCLONAL | Santa Cruz | 1:1000 | Positive/negative | >10% positive H/RS cells | Benign B lymphocytes |
| Bcl-XL | 2H12 | ZYMED | 1:10 | High/low | >50% positive H/RS cells with strong expression | HL-derived cell lines |
| Mcl1 | POLYCLONAL | DAKO | 1:100 | High/low | >50% positive H/RS cells with strong expression | Proliferating cells |
| Survivin | POLYCLONAL | RD Systems | 1:1500 | High/low | >50% positive H/RS cells with strong expression | HL-derived cell lines |
| p65/RelA | F-6 (p65) | Santa Cruz | 1:2000 | Positive/negative | Nuclear expression in H/RS cells | HL-derived cell lines |
| Cyclin A | 6E6 | Novocastra | 1:100 | Positive/negative | >10% positive H/RS cells | Proliferating cells (G2/M) |
| Cyclin B1 | 7A9 | Novocastra | 1:25 | Positive/negative | >10% positive H/RS cells | Proliferating cells (G2/M) |
| Cyclin D1 | DCS-6 | DAKO | 1:100 | Positive/negative | Any positive H/RS cells | Macrophages and endothelial cells |
| Cyclin D3 | DCS-22 | Novocastra | 1:10 | Positive/negative | >10% positive H/RS cells | Proliferating cells |
| Cyclin E | 13A3 | Novocastra | 1:10 | Positive/negative | >10% positive H/RS cells | TMA controls, proliferating cells |
| CDK1 | 1 | Transduction Lab | 1:1500 | Positive/negative | >10% positive H/RS cells | TMA controls, proliferating cells |
| CDK2 | 8D4 | NeoMarkers | 1:500 | Positive/negative | >10% positive H/RS cells | TMA controls, proliferating cells |
| CDK6 | K6.83 | Chemicon | 1:10 | Positive/negative | >10% positive H/RS cells | TMA controls |
| Bcl6 | PG-B6p | DAKO | 1:10 | Positive/negative | >10% positive H/RS cells | CG B cells and B-cell lymphomas |
| SKP2 | 1G12E9 | ZYMED | 1:10 | Positive/negative | >50% positive H/RS cells | Proliferating cells |
| STAT1 | C-136 | Santa Cruz | 1:50 | Positive/negative | Nuclear expression in H/RS cells | Reactive lymphocytes and macrophages |
| STAT3 | F-2 | Santa Cruz | 1:500 | Positive/negative | Nuclear expression in H/RS cells | Reactive lymphocytes and macrophages |
| PTEN | 28H6 | Novocastra | 1:500 | Positive/negative | Expression in H/RS cells similar to benign cells | Normal cells |
| P53 | DO-7 | Novocastra | 1:50 | High/low | >80% positive H/RS cells | Scattered GC cells |
| P21 | EA10 | Oncogene | 1:50 | High/low | >50% positive H/RS cells | Scattered GC cells |
| P16 | POLICLONAL | Santa Cruz | 1:50 | High/low | Expression in H/RS cells similar to benign cells | Normal cells |
| P27 | 57 | Transduction Lab | 1:1000 | High/low | >50% positive H/RS cells | Resting lymphoid cells |
| Hdm2 | IF2 (Mdm2) | Oncogen | 1:10 | High/low | >50% positive H/RS cells | TMA internal controls, macrophages, and endothelial cells |
| Rb | G3-245 | BD PharMingen | 1:250 | High/low | >50% positive H/RS cells | Proliferating cells |
| EBV-LMP | CS1-4 | Novocastra | 1:250 | Positive/negative | Cytoplasmic and membranous expression in H/RS | EBV-positive TMA controls |