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 the Band Is Cowboy Mouth "Classic Drummer", the crowd at the concert included: Ellen DeGeneres (Vance's sister), Portia de Rossi, David Steinberg, Hanson, and music producer Matthew Wilder (No Doubt, Christina Aguilera, Kelly Clarkson). Mark Bryan, the guitarist for Hootie and The Blowfish, makes an on stage appearance, joining the band on the song "I Can Tell". The Name of the Band Is Cowboy Mouth The Name of the Band Is Cowboy Mouth is a live concert by the band Cowboy Mouth released on DVD on November 20, 2007. It is the first DVD, and second video of the band, the first being 1996's 'Alive'