ArticleACS applied materials & interfaces2011
Evaluation of photochemically immobilized poly(2-ethyl-2-oxazoline) thin films as protein-resistant surfaces.
Article in ACS applied materials & interfaces, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Poly(2-alkyl-2-oxazoline)-Heparin Hydrogels-Expanding the Physicochemical Parameter Space of Biohybrid Materials.Advanced healthcare materials · 2021Article
- Light-Triggered Click Chemistry.Chemical reviews · 2021Review
- Atmospheric Pressure Plasma Polymerized 2-Ethyl-2-oxazoline Based Thin Films for Biomedical Purposes.Polymers · 2020Article
- Cold atmospheric pressure plasma: simple and efficient strategy for preparation of poly(2-oxazoline)-based coatings designed for biomedical applications.Scientific reports · 2020Article
- Atmospheric Pressure Plasma Polymerized Oxazoline-Based Thin Films-Antibacterial Properties and Cytocompatibility Performance.Polymers · 2019Article
- Environment-Friendly Poly(2-ethyl-2-oxazoline) as an Innovative Consolidant for Ancient Wall Paintings.Nanomaterials (Basel, Switzerland) · 2018Article
- Three-Dimensional Graphene-TiOACS omega · 2016Article
- Article
- Selective targeting of Mycobacterium smegmatis with trehalose-functionalized nanoparticles.Chemical communications (Cambridge, England) · 2015Article
- Poly(2-oxazoline)s as materials for biomedical applications.Journal of materials science. Materials in medicine · 2014Article
- Poly(2-substituted-2-oxazoline) surfaces for dermal fibroblasts adhesion and detachment.Journal of materials science. Materials in medicine · 2014Article
- Poly(2-oxazoline) hydrogels as next generation three-dimensional cell supports.Cell adhesion & migration · 2014Article
- Antifouling surfaces for proteins labeled with dye-doped silica nanoparticles.Analytical chemistry · 2013Article
- Stereocontrolled 1-Pure and applied chemistry. Chimie pure et appliquee · 2013Article
- Poly(2-oxazoline)s as polymer therapeutics.Macromolecular rapid communications · 2012Review
- Fabrication of glyconanoparticle microarrays.Analytical chemistry · 2012Article
- Tailoring biomaterial surface properties to modulate host-implant interactions: implication in cardiovascular and bone therapy.Journal of materials chemistry. BArticle
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Authors and funding
4 authors.
Funding
Abstract
Poly(2-ethyl-2-oxazoline) (PEOX) of various molecular weights were covalently immobilized on silicon wafers and gold slides to form protein-resistant surfaces via a fast and general photocoupling chemistry based on the CH insertion reaction of light-activated perfluorophenyl azide (PFPA). The thicknesses of the immobilized PEOX films ranged from 23 to 80 Å for molecular weight of 5000 to 500,000, and the grafting density reached 3.2 × 10(-3) Å(-2) for PEOX 5000. The protein-resistant property of the films was studied using bovine serum albumin (BSA) by fluorescence imaging, ellipsometry, and surface plasmon resonance imaging (SPRi). The fluorescence imaging and ellipsometry studies showed the largest amount of BSA adsorbed on PEOX 5000 and the smallest on PEOX 500,000. This was consistent with the kinetic analysis of BSA adsorption by SPRi showing that PEOX 5000 exhibited the fastest association rate and the slowest dissociation rate whereas PEOX 500,000 had the slowest association rate and the fastest dissociation rate. The PEOX film was then applied in the fabrication of carbohydrate microarrays to reduce the nonspecific adsorption of lectins and thus the background noises. Results showed that the microarray signals were significantly enhanced when the PEOX film was used.
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