Artificial receptors have been in use for several decades as sensor elements, in affinity separation, and as models for investigation of molecular recognition . Although there have been numerous publications on the use of molecular modeling in characterization of their affinity and selectivity, very few attempts have been made on the application of molecular modeling in computational design of ...

Surface molecular imprinting, as compared to molecular imprinted bulk polymers, has the advantages of higher re-occupation percentage of the reception sites, fast response, integration of sensing element and transducer, etc. In this study, a potentiometric protein sensor was developed based on the surface molecular imprinting technique. Using the self-assembled monolayers of alkanethiol with hy...

Artificial neural network (ANN) implementing the back-propagation algorithm was applied for the calculation of the imprinting factors (IF) of molecularly imprinted polymers (MIP) as a function of the computed molecular descriptors of template and functional monomer molecules and mobile phase descriptors. The dataset used in our study were obtained from the literature and classified into two dis...

The design of molecularly imprinted polymers (MIPs) for the specific binding hydrophobic molecules (mitotane) was investigated by considering monomers and cross-linking agents with variable character, methyl methacrylate, butyl methacrylate lauryl as functional monomers, ethylene glycol dimethacrylate 1,6-hexanediol agents. MIPs were bound to a porous silica support means radical transfer react...

Plastic Antibodies for Selective Binding of SARS-CoV-2 Spike In article number 2101925, Alex D. Batista, Beatriz Fresco-Cala, and co-workers design synthesize the very first silane-based silica core/shell molecularly imprinted polymers using an epitope peptide from spike protein as a template, which can act synthetic angiotensin-converting enzyme 2 receptor (ACE2) bind to SARS-CoV-2. The intera...

Molecularly imprinted polymers (MIPs) are macromolecular matrices that can mimic the functional properties of antibodies, receptors and enzymes while possessing higher durability. As such, these polymers are interesting materials for applications in biomimetic sensor, drug synthesis, drug delivery and separation. In this study, we prepared MIPs and molecularly imprinted nanospheres (MINs) as re...

Molecularly imprinted polymers were prepared and tested in different way. 1-methyl-2-piperidinoethylester of 4-decyloxyphenylcarbamic acid was used as template for imprints formation. Acrylamide, 4-vinylpyridine methacrylic monomers methanol acetonitrile a porogene used. Non-imprinted (NIP) each polymer by the same procedure. Polymers employed sorbents solid-phase extraction (SPE). In this work...

Fmoc-3-nitrotyrosine (Fmoc-3-NT) molecularly imprinted polymers (MIPs) were synthesized to understand the influence of several functional monomers on the efficiency of the molecular imprinting process. Acidic, neutral and basic functional monomers, such as acrylic acid (AA), methacrylic acid (MAA), methacrylamide (MAM), 2-vinylpyridine (2-VP), 4-vinylpyridine (4-VP), have been used to synthesiz...

Hyperbranched polymers were prepared from a variety of monoand difunctional monomers and used in the development of novel UV-imprint lithography (UV-IL) resists. The unique physical and chemical properties of these hyperbranched materials significantly increase the range of molecular systems that could be imprinted. Traditional challenges, such as the use of monomers that have low boiling point...