Article
High-capacity and high-intensity DNA microarray spots using oxygen-plasma nanotextured polystyrene slides.
Analytical and bioanalytical chemistry - 1 Jul 2012
Tsougeni K, Koukouvinos G, Petrou P S, Tserepi A, Kakabakos S E, Gogolides E
Abstract excerpt
Commercially available polystyrene (PS) slides were plasma nanotextured (nano-roughened) through treatment in oxygen plasma discharges to create substrates with increased surface area for microarray applications. Conditions of plasma treatment were determined for maximum and uniform oligonucleotide immobilization on these nanotextured PS slides. Oligonucleotides were immobilized onto the surface in the form of...
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