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NAIST Application NoP07-16



TitleNOVEL POLYPEPTIDE AND PRODUCTION METHOD THEREOF
INVENTORTANIHARA, Masao; (JP).
Pub.NoWO/2009/035092Pub Date2009/3/19
International Application NoPCT/JP2008/066568International Application Date 12.9.2008

abstractDisclosed are: a novel polypeptide which does not have the risk of causing the infection with any pathogenic bacterium or the transfer of any pathogenic factor, which produces no adverse side effect, and which is useful as a carrier for various physiologically active substances and apatite-type substances; and a method for producing the polypeptide. Specifically disclosed are: a polypeptide which comprises a peptide unit having an amino acid sequence represented by the formula: -Pro-X-Gly- [wherein X represents Pro or Hyp] and a peptide unit having an amino acid sequence represented by the formula: -Pro-Hyp(O-Y-Z)-Gly- [wherein Y represents a carbonyl group, a saturated or unsaturated hydrocarbon group which has or does not have a carbonyl group, or a saturated or unsaturated hydrocarbon group which has an aromatic group and which has or does not have a carbonyl group; and Z represents a carboxyl group]; and a method for producing the polypeptide.
National Phase