摘要 |
<p>A method of transporting a useful protein, a peptide, a gene, etc. to target cells such as affected cells characterized by administering to a living body a complex composed of a protein having a repeated structure of a peptide unit represented by the formula: Arg-Xaa-Pro (wherein Xaa represents a hydrophobic or acidic amino acid residue) at the C-end with at least one of the useful protein, peptide, gene, etc.</p> |