| Clone | QR049 |
|---|---|
| REF | C-C014 |
| Dilution | 1:100 – 1:200 |
| Immunogen | Synthetic peptide of human CK7 |
| Isotype | IgG |
| Species of origin | Rabbit |
Keratins are cytoplasmic intermediate filament proteins expressed by epithelial cells. Cytokeratin 7 is a type II keratin that is found in most ductal and glandular epithelia including the urinary tract, lung, breast and female genital tract. There is no expression in most gastrointestinal epithelia, prostate, hepatocyte and squamous epithelia, as well as in colon, prostate and squamous carcinomas. Restricted distribution of CK7 makes this antibody a useful marker in a panel with antibody Cytokeratin 20.
