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Updated: May 27, 2026
10:01
Directed Assembly of Elastin-like Proteins into defined Supramolecular Structures and Cargo Encapsulation In Vitro
Published on: April 8, 2020
Protein directed assembly of lipids
Darman Nordin1, Orr Yarkoni, Lynn Donlon
1Department of Chemical & Process Engineering, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor Darul Ehsan, Malaysia.
Chemical Communications (Cambridge, England)
|December 2, 2011
Summary
Biological molecules like fibronectin can direct the assembly of lipid domains into highly ordered ring-like structures in supported bilayers, paving the way for biomimetic nanoscale engineering.
Area of Science:
- Biomaterials Science
- Nanotechnology
- Cell Biology
Background:
- Lipid domains are crucial for cell membrane organization and function.
- Controlling the assembly of lipid domains is essential for creating functional nanomaterials.
- Fibronectin, an extracellular matrix protein, plays roles in cell adhesion and signaling.
Purpose of the Study:
- To investigate the directed assembly of lipid domains in supported bilayers.
- To explore the use of fibronectin as a template for nanoscale structure formation.
- To assess the potential of biomimetic approaches for creating ordered nanoscale architectures.
Main Methods:
- Utilized supported lipid bilayers as a platform for self-assembly.
- Employed fibronectin as a biological molecule to direct lipid domain organization.
- Characterized the formed structures using advanced imaging techniques.
Main Results:
- Achieved the formation of highly ordered, ring-like structures through directed assembly.
- Demonstrated that fibronectin effectively guides the arrangement of lipid domains.
- Observed a correlation between fibronectin's structure and the resulting nanoscale patterns.
Conclusions:
- Fibronectin can direct the formation of complex, ordered nanoscale structures from lipid domains.
- This directed assembly offers a biomimetic strategy for fabricating nanoscale materials.
- The findings suggest new avenues for designing and creating advanced nanomaterials inspired by biological systems.
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