keratin in a sentence

Examples

1. They are made of keratin and are relatively flexible.
2. :: Papain digests keratin-hair and nails.
3. I know mammals have hair composed mostly of keratin.
4. DNAJB6 has been shown to interact with Keratin 18.
5. As skin cells die they form a barrier of dry protein called keratin.
6. An example of a specific keratin is keratin 14.
7. An example of a specific keratin is keratin 14.
8. It is composed of proteins ( mostly keratin ) and not living cells.
9. Cleveland was the first to clone tubulin actin and keratin
10. But the crystal structure of the keratin is different in the quills and barbs.