Polyaniline nanofibres as templates for the covalent immobilisation of biomolecules
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چکیده
منابع مشابه
Polyaniline nanofibres as templates for the covalent immobilisation of biomolecules
The attachment of antibodies onto polyaniline nanofibres using covalent chemistry was investigated for the first time. Polyaniline nanofibres were functionalised post-polymerisation to attach either amide or carboxylic acid side-groups. These templates could then be further modified to attach antibodies, specifically in this instance mouse immunoglobulin G (IgG). The resultant conjugates were c...
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In this communication, we demonstrate for the first time that conducting polymer polyaniline (PANI) nanofibres can serve as a novel fluorescent sensing platform for nucleic acid detection with a high selectivity down to single-base mismatch.
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A method for simply and controllably modifying the surface of polyaniline nanofibres is described. The technique can be used to attach substituents bearing both acid and amine functional groups, making the materials suitable for further modification. Acid/amine functionalisation is achieved by a simple reflux reaction and therefore is a quick and easily scalable process. The modified nanofibres...
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ژورنال
عنوان ژورنال: Synthetic Metals
سال: 2011
ISSN: 0379-6779
DOI: 10.1016/j.synthmet.2010.11.037