Table 1.
Immunohistochemical staining of ThyL‐6 cells
| Antigen | Clone | Specificity | ThyL‐6 |
|---|---|---|---|
| Pan‐Cytokeratin | AE1/AE3 | Epithelial cells | ++ |
| Cytokeratin 5/6 | D5/16/B4 | Epithelial cells | ++ |
| Cytokeratin 7 | OV‐TL 12/30 | Epithelial cells | +++ |
| Cytokeratin 8 | 35βH11 | Epithelial cells | + |
| Cytokeratin 10 | DE‐K10 | Epithelial cells | – |
| Cytokeratin 18 | DC 10 | Epithelial cells | +++ |
| Cytokeratin 19 | BA17 | Epithelial cells | ++ |
| Cytokeratin 20 | Ks20.8 | Epithelial cells | + |
| Epithelial Membrane Antigen (EMA) | E29 | Epithelial cells | + |
| Carcinoembryonic antigen (CEA) | II‐7 | Ductal cells | – |
| Melanosome | HMB‐45 | Melanocytes | – |
| Placental alkaline phosphatase (PLAP) | 8A9 | Placenta | – |
| S100 | Glial cells | – | |
| Vimentin | V9 | Mesenchymal cells | + |
| CD5 | CD5/54/F6 | T lymphocytes, Thymus + | |
| CD20cy | L26 | B lymphocytes | – |
| CD30 | Ber‐H2 | Ki‐1 lymphocytes | – |
| CD45 (LCA) | 2B11 + PO7/26 | Leukocytes | – |
| CD45R0 | UCHL‐1 | T lymphocytes | – |
| CD117 (c‐Kit) | c‐Kit | – | |
| Interleukin‐6 (IL‐6) | IL‐6 producing cells | +++ | |
| Interleukin‐8 (IL‐8) | 6217.11 | IL‐8 producing cells | +++ |
| RANTES | Rantes producing cells | +++ |
RANTES: regulated upon activation, normal T‐cell expressed, and secreted.