Article
Impact of immobilization support on colorimetric microarrays performances.
Biosensors & bioelectronics - 15 May 2012
Le Goff Gaelle C, Corgier Benjamin P, Mandon Céline A, De Crozals Gabriel, Chaix Carole, Blum Loïc J, Marquette Christophe A
Abstract excerpt
We report here a comparison of support materials for colorimetric hybridization assays on microarrays. Four surfaces with various chemistries and architectures (roughness and porosity) were evaluated: (i) bare and (ii) activated polystyrene surfaces classically used for ELISA; (iii) a double-sided adhesive support; and (iv) a porous nitrocellulose/cellulose acetate membrane. Each substrate was functionalized with...
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