POLYPEPTIDE AND PHARMACEUTICAL COMPOSITION CONTAINING THE POLYPEPTIDE

摘要

Disclosed is a novel polypeptide which can inhibit angiogenesis. Also disclosed is use of the polypeptide. The polypeptide comprises at least one amino acid sequence selected from the amino acid sequences depicted in SEQ ID NOs: 1-3, is composed of 120 or less amino acid residues, and has an anti-angiogenic activity. The polypeptide has an anti-angiogenic activity, has a lower molecular weight compared with that of PEDF, and has excellent penetration or absorption into a living body, particularly an affected part in a living body.