abstract |
The present invention includes bioabsorbable polyesters and hydrophilic polymers, wherein the hydrophilic polymer is a nanoparticle comprising a core that is part of or a separate polymer of the bioabsorbable polyester, and an acylated human lactoferrin-derived peptide on the core, Here, the acylated human lactoferrin-derived peptide is a peptide having an amino acid sequence different from the amino acid sequence of SEQ ID NO: 1: KCFQWQRNMRKVRGPPVSCIKR or the sequence of SEQ ID NO: 1 and 8 or less amino acid positions, wherein the N of the human lactoferrin-derived peptide The -terminus relates to a nanoparticle that is acylated with a C 16 -monoacyl group. |