Results 261 to 270 of about 19,968 (307)
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Janus molecularly imprinted polymer particles
Chem. Commun., 2014Janus MIP particles were synthesized via a wax–water Pickering emulsion. The MIP microtransporter concept provided the Janus MIP particles with attractive capabilities for autonomous binding and controlled drug delivery.
Chuixiu, Huang, Xiantao, Shen
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Chemoresponsive Molecularly Imprinted Polymers
2022In this chapter we explore molecularly imprinted polymers (MIPs) as both selective recognition elements and responsive materials in a wide variety of fields, focussing on drug delivery systems, sensor development and separation/purification purposes. The effects of physical and chemical stimuli on the polymer conformation are thoroughly discussed.
S. Carrasco, A. Rico-Yuste
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Food Analyses Using Molecularly Imprinted Polymers
Journal of Agricultural and Food Chemistry, 2001Molecular imprinting technology (MIT) is a technique for generating polymers bearing biomimetic receptors. It offers several advantages to the agrofood industry in areas such as analysis, sensoring, extraction, or preconcentration of components. It has the potential of becoming a tool for acquiring truly simple, rapid, and robust direct measurements ...
O, Ramström +4 more
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Molecularly Imprinted Polymer-Based Biosensors
2013Molecular imprinting is a versatile technique for the preparation of synthetic receptors, on the basis of complexes between a template molecule and polymerizable monomers. After polymerization process, the products are called molecularly imprinted polymers (MIPs).
Muti M., Erdem A.
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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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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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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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Molecularly imprinted polymers: synthesis and characterisation
Journal of Chromatography B, 2004This short review aims to present, in clear English, a summary of the principal synthetic considerations pertaining to good practice in the polymerisation aspects of molecular imprinting, and is primarily aimed at researchers familiar with molecular imprinting methods but with little or no prior experience in polymer synthesis. It is our hope that this
Cormack, Peter A. G +1 more
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Molecularly imprinted polymers as biomimetic catalysts
Analytical and Bioanalytical Chemistry, 2012The quest for synthetic biomimetic catalysts able to complement the activity of enzymes has attracted substantial research efforts, and the molecular imprinting approach is one of the attractive techniques that are currently being investigated. In the last 3 years, there has been considerable interest in studying in greater detail the parameters that ...
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