Collagen-binding bio-based adhesives inspired by barnacles
Innovative bio-based adhesives inspired by barnacle glue using synthetic proteins for temporary, tissue-compatible bonding, particularly in health and beauty applications such as artificial nails.
Overview
This research focuses on developing a novel bio-based adhesive inspired by the natural glue of barnacles. Leveraging the adhesive properties found in barnacle proteins, this solution aims to create non-toxic, tissue-compatible adhesives for health and beauty applications, such as bonding artificial nails. The adhesive works by enzymatically crosslinking collagen in fingernails with synthetic proteins, providing a strong, temporary bond.
Technical specifications
Key features:
- Inspired by the adhesive biochemistry of barnacles, utilizing proteins that enable underwater adhesion
- Synthetic adhesive proteins are enzymatically crosslinked with natural collagen in nails
- Non-toxic and tissue-compatible, making it suitable for health and beauty applications
- Future testing to include tensile and lap-shear tests under various environmental conditions
Technology readiness level
This innovative adhesive is currently at Technology Readiness Level 3, which involves active research and laboratory-scale production of the adhesive proteins. Further development and testing are planned to evaluate bond strength and tissue compatibility.
About University of Essex
The University of Essex is a research-intensive public university founded in 1964, recognized for its commitment to global impact, international outlook, and inclusive community. It delivers world-class education and conducts transformational research across diverse disciplines, emphasizing interdisciplinary collaboration to address complex societal and global challenges. The university operates from multiple campuses, with its primary location in Wivenhoe Park, Colchester, and supports a diverse student body representing over 140 nationalities. It is frequently noted for high rankings in student satisfaction, research intensity, and international engagement, consistently striving to foster innovation that benefits local and global communities.
For students, partners, and stakeholders, the university provides an environment where academic research informs teaching, aiming to equip graduates with the skills to make a tangible impact. By engaging with strategic partners in industry, public services, and cultural organizations, the University of Essex translates its research-led knowledge into practical applications. This approach helps solve real-world problems and contributes to the institution’s reputation as a top-tier university dedicated to social responsibility, academic excellence, and the long-term success of its global alumni network.
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