| 摘要 |
PROBLEM TO BE SOLVED: To provide a substance capable of binding to an EGFR (Epidermal Growth Factor Receptor) specifically with a high affinity, and a medicinal agent comprising the substance.SOLUTION: Provided is a peptide which comprises at least the amino acid sequence represented by following formula and is composed of 12 to 50 amino acids, wherein formula (1) is X-His-X-X-Asp-X-X-X-X-X-Trp-His, in which Xrepresents Trp or the like, Xrepresents Leu or the like, Xrepresents Ser or the like, Xrepresents Leu or the like, Xrepresents Trp or the like, Xrepresents Gln or the like, Xrepresents Asn or the like, and Xrepresents Ala or the like. |
