A microcontact printing approach to the immobilization of oligonucleotide brushes.
Solution hybridized oligonucleotides were immobilized onto surfaces via micro-contact printing. Besides micro-patterning of the substrate, sequential dehybridization and rehybridization were monitored via laser scanning microscopy, which assess the surface tethering of the oligonucleotides into a brush.
Razumovitch
Julia
J
Department of Chemistry, University of Basel, Klingelbergstrasse 80, Basel 4056, Switzerland. julia.razumovitch@unibas.ch
Meier
Wolfgang
W
Vebert
Corinne
C
D001483:Base Sequence; D004129:Dimethylpolysiloxanes / Q000737:chemistry*; D018613:Microscopy, Confocal; D008856:Microscopy, Fluorescence; D009693:Nucleic Acid Hybridization; D009841:Oligonucleotides / Q000737:chemistry* / Q000378:metabolism*; D012825:Silicon / Q000737:chemistry; D013499:Surface Properties
D004129:Dimethylpolysiloxanes; D009841:Oligonucleotides; C013830:baysilon; D012825:Silicon