Article
Electrochemical biosensor microarray functionalized by means of biomolecule friendly photolithography.
Biosensors & bioelectronics - 15 May 2010
Mir Mònica, Dondapati Srujan Kumar, Duarte Maria Viviana, Chatzichristidi Margarita, Misiakos Konstantinos, Petrou Panagiota, Kakabakos Sotirios E, Argitis Panagiotis, Katakis Ioanis
Abstract excerpt
Microfabrication permits the incorporation of dense electrode arrays in microsystems and small volume diagnostic devices. However, the specific functionalization of arbitrary shape electrodes with different biomolecules remains a challenging issue. In the present work, the problem of fabricating closely spaced microelectrodes (20 microm sensor diameter and 20 microm-spaced interdigitated electrodes array) that...
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