Publication

Porphyrin-based Photocatalytic Nanolithography A NEW FABRICATION TOOL FOR PROTEIN ARRAYS

Jeffrey Alan Hubbell
2009
Journal Articles

Abstract

Nanoarray fabrication is a multidisciplinary endeavor encompassing materials science, chemical engineering, and biology. We formed nanoarrays via a new technique, porphyrin-based photocatalytic nanolithography. The nanoarrays, with controlled features as small as 200 nm, exhibited regularly ordered patterns and may be appropriate for (a) rapid and parallel proteomics screening of immobilized biomolecules, (b) protein-protein interactions, and/or (c) biophysical and molecular biology studies involving spatially dictated ligand placement. We demonstrated protein immobilization utilizing nanoarrays fabricated via photocatalytic nanolithography on silicon substrates where the immobilized proteins are surrounded by a non-fouling polymer background. Molecular & Cellular Proteomics 8: 1823-1831, 2009.

Official source

https://infoscience.epfl.ch/entities/publication/0ece5765-ad03-424d-8be4-00dc27ee7e6d

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Jeffrey Alan Hubbell
2009
Journal Articles

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/0ece5765-ad03-424d-8be4-00dc27ee7e6d

About this result

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