Table 1.
Antibodies used in this study
| Antibody | Clone | Dilution | Source |
|---|---|---|---|
| AE1/AE3 | AE1/AE3 | 1:100 | Dako (Denmark) |
| ß-catenin | 14 | Predilute | Cell Marque (CA, USA) |
| CDX2 | EPR2764Y | Predilute | Cell Marque (CA, USA) |
| Chromogranin | LKZH10 | Predilute | Ventana (AZ, USA) |
| CK7 | SP52 | Predilute | Ventana (AZ, USA) |
| CK20 | SP33 | Predilute | Ventana (AZ, USA) |
| ER | SP1 | Predilute | Ventana (AZ, USA) |
| INSM1 | A-8 | 1:200 | Invitrogen (CA, USA) |
| MSH6 | 44 | Predilute | Cell Marque (CA, USA) |
| PAX8 | MRQ-50 | Predilute | Cell Marque (CA, USA) |
| PMS2 | EPR3947 | Predilute | Cell Marque (CA, USA) |
| P16 | E6H4 | Predilute | Ventana (AZ, USA) |
| p53 | DO-7 | Predilute | Ventana (AZ, USA) |
| P63 | BC4A4 | Predilute | Biocare (CA, USA) |
| Synaptophysin | SP11 | Predilute | Ventana (AZ, USA) |