Table 1.
Antibodies for immunohistochemical staining.
| Antibodies | Clone | Source | Components marked |
|---|---|---|---|
| Calponin | EP63 | ZhongShan-GoldenBridge, Beijing, China | Myoepithelial cells |
| p63 | 4A4 | Roche Diagnostics, Shanghai, China | Myoepithelial cells |
| CK7 | OV-TL12/30 | Maxim, Fuzhou, China | Ductal cells |
| CK5/6 | MX040 | Maxim, Fuzhou, China | Ductal/Myoepithelial cells |
| S100 | 4C4.9 | Maxim, Fuzhou, China | Ductal/Myoepithelial cells |
| p53 | MX008 | Maxim, Fuzhou, China | p53 protein |
| Ki-67 | GM001 | GeneTech, Shanghai, China | Proliferative antigens |