Damage repair promoter of skeletal muscle

摘要

The present invention includes (1) a peptide consisting of the amino acid sequence represented by SEQ ID NO: 1, (2) a peptide consisting of the amino acid sequence represented by SEQ ID NO: 2, (3) a peptide consisting of the amino acid sequence represented by SEQ ID NO: 3, and (4) A fragment of human osteopontin, which contains at least one peptide selected from the peptides whose amino acid sequences at the C-terminal are the amino acid sequences shown in SEQ ID NOs: 1, 2, or salts thereof as an active ingredient A skeletal muscle damage repair promoter is provided.