| 20090264625 | Method for recombinant microorganism expression and isolation of collagen-like polypeptides - A composition comprising a purified collagen-like polypeptide suitable as a peptizer, said polypeptide comprising [Gly-X-Y]n repeats, wherein Gly stands for glycine, X and Y represent any amino acid and n is an integer and selected such that the length of the [Gly-X-Y]n repeat is at least 2.5 kDa and wherein the amino acid sequence of said [Gly-X-Y]n repeats comprises more than 4 different amino acids and wherein said purified polypeptide is free of helix structure. | 10-22-2009 |
