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11月16日:Nanostructured polymers for the chemosensing of proteins and small molecules

创建时间:  2022年11月15日 16:32  樊建荣    浏览次数:


报告题目:Nanostructured polymers for the chemosensing of proteins and small molecules

报告内容简介:

Molecularly imprinted polymers (MIPs) represent an excellent example of synthetic systems that mimic the recognition encountered in nature. MIPs are synthetic materials prepared by co-polymerization, in a porogenic solvent, with functional and cross-linking monomers in the presence of a template. This template can be similar to the target substance or be the target itself- the analyte - that the polymer should subsequently selectively recognize. This templating induces three-dimensional binding sites in the polymer that are complementary to the template in size, shape, and chemical functionality. This synthetic antibody-mimicking polymer can recognize and bind its target with an affinity and selectivity similar to a natural antibody. The preparation of imprinted polymer in the form of nanoparticles has received much consideration because of their excellent binding efficiency compared to a polymer synthesized in film or bulk. The redox-active molecularly imprinted polymer nanoparticles can be applied for redox-probe free selective voltammetric determination of glyphosate.

报告人姓名:Piyush Sindhu Sharma

报告人简介:Piyush Sindhu Sharma,mainly focused on the development and application of molecularly imprinted polymers (MIP), and developed a unique electrochemical semi-covalent molecular imprinting technology, designed and prepared a variety of specific biomolecular imprinted conductive polymers, combined with electrochemical sensors. It realizes high-sensitivity sensing of biomolecules such as proteins and hormones.

报告人单位(中文):波兰科学院理化学研究所

报告人单位(英文):Institute of Physical Chemistry, Polish Academy of Sciences,

报告时间:2022-11-16 15:30

报告地点:腾讯会议 340-832-241

联系人:朱波





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