A zearalenone functionalized graphene surface molecularly imprinted material, a preparation method therefor and the use thereof, which belong to the technical field of molecularly imprinted materials. The zearalenone functionalized graphene surface molecularly imprinted material is prepared by using RGO as a carrier, CDHB as a template molecule, 1-ALPP as a functional monomer, TRIM as a cross-linking agent, AIBN as an initiator, and acetonitrile as a pore-forming agent.

The present disclosure features a composition, including molecularly imprinted crosslinked polymers that have been imprinted with trimethylamine N-oxide. The molecularly imprinted crosslinked polymers have specific binding sites for trimethylamine N-oxide, and a trimethylamine N-oxide absorption capacity of at least 0.5 mg/g.

The present invention provides a sensing device for detecting an analyte containing a non-metallic element such as F. A working sensor has a 3D array of voids each having a void internal wall. The void internal walls have cavities each having a cavity internal wall made from a material containing the non-metallic element. A binding of the analytes to the cavities induces a detectable variation of the optical property of the 3D array of voids. The invention exhibits numerous technical merits such as high sensitivity, high specificity, fast detection, ease of operation, low power consumption, zero chemical release, and low operation cost, among others.

The present disclosure relates to molecularly imprinted polymers that target cannabinoid(s), including THC and CBD, as well as methods of making molecularly imprinted polymers that target cannabinoid(s), including THC and CBD and uses thereof.

The present disclosure belongs to the technical field of analytical chemistry, in particular to synthesis and application of a nanomaterial for removal of patulin (Pat). The present disclosure adopts 2-Oxin as a substitute template, AM as a functional monomer, and synthetic Fe.sub.3O4@SiO.sub.2@CS-GO magnetic nanoparticles as a carrier, for preparing a magnetic MIP specific for Pat adsorption by surface imprinting. The addition of Fe.sub.3O.sub.4 makes the finally prepared molecular imprinted adsorbent material magnetic, thereby facilitating separation of a material from a matrix, eliminating complicated operation steps such as filtration and centrifugation, and facilitating recovery of materials.

Disclosed is a system and method for performing measurements on a biological subject, and in one particular example, to performing measurements of analytes in a biological subject by breaching a functional barrier of the subject using microstructures, wherein the one or more microstructures include molecularly imprinted polymer for binding one or more analytes.

It is provided a biosensor, a device containing same and method for detecting a target protein, the biosensor comprising a nano/micro islands (NMIs) core of gold spatially oriented with nanorough protrusions, and a layer of electropolymerized molecularly imprinted polymers (MIP) polymerized on the NMIs core, said MIP consisting of a conductive monomer comprising a built-in recognition site of the target protein, wherein the MIPs generate an electrical signal upon binding of the target protein.

The present disclosure provides molecularly imprinted polymers (MIPs) for selectively binding one or more viruses of a target viral genus, for example SARS-CoV-2, as well as methods of manufacture and uses thereof.

The present invention relates to a method of preparing a molecular sensor that is specific for a target molecule having a saccharide or peptide region. The method comprises using the target molecule as a template and incubating the template with a receptor to form a template-receptor complex. A molecular scaffold is formed on a surface around the template-receptor complex such that the receptor and at least a portion of the template are embedded in the scaffold, and the template is removed to produce a cavity defined by the scaffold, such that the cavity is complementary to at least a portion of the saccharide or peptide region of the target molecule.

A class of molecularly imprinted polymers that specifically recognizes and binds to nitrosamines members of which class are useful, for example, in analysis and separation of nitrosamines from biological fluids. Such molecularly imprinted polymers are also useful in methods of treating and manufacturing tobacco products and materials.