Table 1
Antibodies used in immunohistochemical assessment of type 1 growth factor hormones and steroid hormone receptors
| Antigen | Antibody | Dilution | Manufacturer/source |
|---|---|---|---|
| EGFR, epidermal growth factor receptor; ER, oestrogen receptor; PGR, progesterone receptor. | |||
| EGFR | NCL-EGFR | 1/20 | Novocastra |
| c-erbB-2 | Polyclonal | 1/100 | Novocastra |
| c-erbB-3 | NCL-c-erbB-3 | 1/30 | Novocastra |
| c-erbB-4 | HFR-1 | 1/600 | Professor WJ Gullick |
| ER | NCL-ER-6F11 | 1/40 | Novocastra |
| PGR | NCL-PGR | 1/40 | Novocastra |
