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Molecularly Imprinted Polymers
Chemical Reviews, 2018Molecularly imprinted polymers are synthetic receptors for a targeted molecule. As such, they are analogues of the natural antibody-antigen systems. In this review, after a recounting of the early history of the general field, we specifically focus on the application of these polymers as sensors.
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Molecularly imprinted polymers in pseudoimmunoassay
Journal of Chromatography B, 2004Immunoassays are a class of analytical techniques based on the selective affinity of a biological antibody for its antigen. Competitive binding assays, of which the radioimmunoassay (RIA) was the first example, are based on the competition between analyte and a labelled probe for a limited number of binding sites.
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Molecularly Imprinted Polymers
2004Molecularly imprinted polymers (MIPs)1–4 are highly stable polymeric molds that possess selective molecular recognition properties for various kinds of molecules. MIPs consist of highly crosslinked polymers that are synthesized in the presence of a template (imprint) molecule.
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Polymers, Molecularly Imprinted
2016The article contains sections titled: 1. Introduction 1.1. Synthesis 1.1.1. Covalent MIPs 1.1.2. Noncovalent MIPs 1.1.3. Metal Ion Exchange MIPs 1.1.4. Conclusion 1.2. Polymerization Techniques and Polymer Matrices 1.2.1. Free Radical Polymerization 1.2.2. Polymer Types in Radical Polymerization: Polyacrylates and Polystyrenes 1.2.
Judith Wackerlig, Peter A. Lieberzeit
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Pharmaceutical applications for molecularly imprinted polymers
International Journal of Pharmaceutics, 2000Molecular imprinting is a means of introducing sites of specific molecular arrangement into an otherwise uniform polymeric matrix. This is achieved by formation of a pre-polymerisation complex between complementary monomers and the template molecule. Subsequent polymerisation in the presence of a crosslinker, in a porogenic environment, results in the ...
C J, Allender +4 more
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Restricted Access Molecularly Imprinted Polymers
2021The use of conventional molecularly imprinted polymers (MIPs) for biological sample preparation is a difficult procedure due to the presence of high concentrations of proteins which can obstruct the selective binding sites, decrease the adsorption capacity, and compromise the analytical validation.
Mariana Azevedo, Rosa +2 more
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Molecularly imprinted polymer sensor arrays
Current Opinion in Chemical Biology, 2010The sensor array format has proved an effective method of transforming sensors of modest selectivity into highly selective and discriminating sensors. The primary challenge in developing new sensor arrays is collecting together a sufficient number of recognition elements that possess different binding affinities for the analytes of interest.
Ken D, Shimizu, Clifton J, Stephenson
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Micro and Nanofabrication of Molecularly Imprinted Polymers
2011Molecularly imprinted polymers (MIPs) are artificial antibody mimics that offer a sophisticated tool for the selective and sensitive recognition of target molecules. These tailor-made polymers have, compared to their natural biological counterparts, a superior chemical and physical stability, and can more easily be engineered and integrated into ...
Marc, Bompart +2 more
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Chromatographic characterization of molecularly imprinted polymers
Analytical and Bioanalytical Chemistry, 2007Recent efforts in the investigation of chromatographic characterization of molecularly imprinted polymers (MIPs) have focused mainly on the nature of heterogeneous binding sites. More data on the thermodynamics than on the kinetic features of MIP columns have been published.
Wen-Chien, Lee +4 more
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Tools for fluorescent molecularly imprinted polymers
Biosensors and Bioelectronics, 2005A linear co-polymer of hexyl acrylate and quinine acrylate was prepared anchored to cellulose filtration membranes. These were used to probe quenching of the tethered fluorophore by test compounds in solution for the validation of imprinted polymer fluorescence studies.
Daniel L, Rathbone, Ajeet, Bains
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