Biocompatible silk nanofibers with excellent antimicrobial and preservation properties by ε-polylysine grafting

Key Points

• Antimicrobial properties of silk nanofibers are significantly enhanced through ε-polylysine grafting.
• The combination shows potential for applications in medical devices with reduced bacterial growth and improved preservation.
• Analysis involved evaluating biocompatibility and antimicrobial effects in various conditions for effectiveness.
• These findings support using silk nanofibers as a viable option for advanced materials in healthcare applications.