| K5/14 |
Basal cell layer of both the keratinized and non-keratinized stratified epithelium |
| K1/10 |
Keratinized epidermis |
| K6/16 |
Spinous cell layer of keratinized mucosa |
| K4/13 |
Intermediate layer of non-keratinized epithelium |
| K19 |
Basal layer of non-keratinized epithelium |
| K9 |
Suprabasal cells of palmar and plantar epidermis |
| Keratin expression in gingival |
| K5/14 |
Basal cell layer |
| K19 |
Basal cell layer of junctional epithelium and gingival margin |
| K8, 18, 13, 16, 19 |
Superficial layers of junctional epithelium |
| K4, 13, 16 |
Superficial layer of gingival margin |
| K1/10, K6/16 and K2p |
Superficial layers of outer gingival epithelium |
|
Distribution of keratin in the dorsal aspect of the tongue (Dale et al 1990).20
|
| Keratin similar to hair |
Posterior portion of filiform papilla |
| K4/13 |
Interpapillary region |
| K4/13 and K1/10 |
The anterior portion |
