This article describes simple, fast and cheap procedure of Asymmetric dimethylarginine (ADMA) determination using a new chemosensor with an artificial recognition unit.
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This article describes simple, fast and cheap procedure of Asymmetric dimethylarginine (ADMA) determination using a new chemosensor with an artificial recognition unit.
Physical Description
7 p.
Notes
Abstract: A simple and sensitive chemosensor for the determination of asymmetric dimethylarginine (ADMA) was fabricated and tested. In this chemosensor, an electrochemically deposited molecularly imprinted polymer film of thiophene-based organic semiconductor served as the recognition unit. Analytical parameters of the chemosensor were tested with use of voltammetric and impedimetric signal transduction. The devised chemosensor responded linearly from 0.3 to 2.2 μM, with LOD of 0.3 or 0.4 μM for DPV and EIS transduction, respectively. Moreover, the chemosensor operated in the presence of excess of interferences. The determined analytical parameters indicated applicability of the chemosensor for determination of ADMA in body fluids.
This paper is part of the JSS Focus Issue on Semiconductor-Based Sensors for Application to Vapors, Chemicals, Biological Species, and Medical Diagnosis.
Publication Title:
ECS Journal of Solid State Science and Technology
Volume:
7
Issue:
7
Page Start:
3189
Page End:
3195
Peer Reviewed:
Yes
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Malyshev, Valerii; Michota-Kamińska, Agnieszka; Shao, Shuai; D'Souza, Francis & Noworyta, K.Determination of Asymmetric Dimethylarginine by Using Organic Semiconductor-Based Molecularly Imprinted Polymer Film,
article,
May 17, 2018;
Pennington, New Jersey.
(https://digital.library.unt.edu/ark:/67531/metadc1248361/:
accessed March 22, 2023),
University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu;
crediting UNT College of Science.