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Chapitres
- 00:05Titre
- 00:36Introduction
- 01:19Patterning Gold Microelectrodes Using Lithography
- 03:27Preparation of the Self-assembled Monolayer (SAM)
- 05:36Polymerization of Tubulin into Microtubules
- 07:09Patterning the Microtubules using Electrophoresis
- 09:25Representative Results of Microtubule Patterning on SAM-coated Electrodes
- 09:53Conclusion
We present a procedure for forming a poly(ethylene glycol) self-assembled monolayer (PEG-SAM) on a silicon substrate with gold microelectrodes. The PEG-SAM is formed in a single step and prevents biofouling on silicon and gold surfaces. Electrophoresis is then used for patterning biomolecules down to the nanoscale.
Tags
Antifouling Self-assembled MonolayersMicroelectrodesPatterning BiomoleculesPoly(ethylene Glycol) (PEG)TrimethoxysilaneSilicon SubstrateGold SurfacesBiofouling PreventionPositive-tone LithographyElectrophoretic MigrationFlow ChamberEpifluorescence MicroscopyBiomolecule PatterningElectron Beam LithographyNanoscale Patterning
