ANTIMICROBIAL PEPTIDE

摘要

PROBLEM TO BE SOLVED: To provide antimicrobial peptide (antimicrobial modified peptide derived from beetle defensin) that has high antimicrobial activity and can be used to manufacture an antimicrobial fiber inexpensively.SOLUTION: Peptide has high activity than original modified peptide by amino acid substitution of an isoleucine residue in specific modified peptide (D-RLLLRIGRR-NHD) derived from beetle defensin to a leucine residue or a valine residue, and can be manufactured inexpensively.