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Functional template-derived poly(methyl methacrylate) nanopillars for solid-phase biological reactions
- Guofang Chen, R. McCarley, S. Soper, Catherine Situma, Jowell G. Bolivar
- Materials Science
- 17 July 2007
Three-dimensional, free-standing polymer nanopillars with ultrahigh aspect ratios fabricated via a template-synthesized approach can be readily functionalized while maintaining their structural…
Aqueous-based initiator attachment and ATRP grafting of polymer brushes from poly(methyl methacrylate) substrates.
- S. Balamurugan, Balamurugan Subramanian, Jowell G. Bolivar, R. McCarley
- Materials Science, ChemistryLangmuir : the ACS journal of surfaces and…
- 24 September 2012
An unprecedented, aqueous-based route to graft poly(N-isopropylacrylamide), PNIPAAm, from poly(methyl methacrylate), PMMA, surfaces by ATRP, wherein the underlying PMMA is unaffected, and can be applied for the aqueously-based covalent attachment of ATRP initiator on any amine-functionalized surface, with subsequent polymerization of a variety of monomers.
Nitroavidin as a ligand for the surface capture and release of biotinylated proteins.
The use of pH 10 carbonate buffer as eluent resulted in facile release of bound biotin from the nitroavidin-functionalized surfaces, allowing for readily regenerated biotin capture surfaces (reversible binding surfaces).
Highly efficient protein capture and enzyme reactor beds based on ultra-high-aspect- Ratio nanostructures (uharns)