EPSRC logo

Details of Grant 

EPSRC Reference: EP/C532066/1
Title: Direct writing of micrometer arrays of biomolecules on diamond and diamond-like-carbon surfaces
Principal Investigator: Claeyssens, Professor F
Other Investigators:
Researcher Co-Investigators:
Project Partners:
Department: Chemistry
Organisation: University of Bristol
Scheme: Postdoc Res Fellowship PreFEC
Starts: 01 January 2006 Ends: 31 July 2008 Value (£): 157,001
EPSRC Research Topic Classifications:
Genomics Surfaces & Interfaces
EPSRC Industrial Sector Classifications:
No relevance to Underpinning Sectors
Related Grants:
Panel History:  
Summary on Grant Application Form
This project couples two different state-of-the-art concepts in the fabrication of protein or DNA modified surfaces: the manufacturing of microstructured arrays of biomolecules via the laser induced forward transfer (LIFT) technique, and the usage of diamond and diamond-likecarbon (DLC) surfaces as platform for deposition. The laser induced forward transfer technique is a direct write, non-contact printing technique that was originally used for printing of metals and electronic components. Recently, this technique has been also used for printing of patterned arrays of DNA and biomolecules. Further analysis of the deposited micropatterns shows no degradation of the biomolecules within the solution, making this a viable alternative for more classical technique for micrometer array deposition of biomolecules. This deposition technique will be coupled with the usage of functionalised diamond coatings as the platform for biomolecule immobilisation. DNA and protein functionalisation of diamond has been recently illustrated to be possible. Indeed, DNA arrays deposited on diamond showed excellent stability. The combination of the two will produce stable microarrays of biomolecules on a diamond or diamon-like-carbon surface.
Key Findings
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
Potential use in non-academic contexts
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
Impacts
Description This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
Summary
Date Materialised
Sectors submitted by the Researcher
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
Project URL:  
Further Information:  
Organisation Website: http://www.bris.ac.uk