Alpha-keratin Alpha-keratin Alpha-keratin, or α-keratin, is a type of keratin found in mammals. This protein is the primary component in hairs, horns, nails and the epidermis layer of the skin. α-keratin is a fibrous structural protein, meaning it is made up of amino acids that form a repeating secondary structure. The secondary structure of α-keratin is very similar to that of a traditional protein α-helix and forms a coiled coil. Due to its tightly wound structure, it can function as one of the strongest biological materials and has various uses in mammals, from predatory claws to hair for warmth. α-keratin is
The Name of this Book is Secret a spy of sorts. He helps them escape the Midnight Sun with Benjamin Blake and takes them to Cass' grandfathers. Owen's most notable characteristic is that he imitates other accents, instead of speaking normally. In the first book, Owen speaks with a slight stutter, a nautical surfers' accent and an Irish brogue. Like other staff of the Mindnight Sun, he looks handsome with tanned skin and some freckles, but he does not have the wrinkled arms and hands because he really is young.He doesn't wear gloves like the others and Owen was introduced as a butler of Cass by Dr