ArticleACS omega2018
Potentiometric Adsorption Isotherm Analysis of a Molecularly Imprinted Polymer Interface for Small-Biomolecule Recognition.
Article in ACS omega, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
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Who cites it
12 citing papers in PubMed.
- Multiparametric Bioresorbable Sensor for Doxorubicin Detection via Molecularly Imprinted Synthetic Receptors.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Molecularly imprinted polymer-based extended-gate field-effect transistor chemosensors for selective determination of antiepileptic drug.Mikrochimica acta · 2024Article
- Electrochemical Determination of Fentanyl Using Carbon Nanofiber-Modified Electrodes.ACS omega · 2024Article
- Signal transduction interfaces for field-effect transistor-based biosensors.Communications chemistry · 2024Review
- Review
- Technical Perspectives on Applications of Biologically Coupled Gate Field-Effect Transistors.Sensors (Basel, Switzerland) · 2022Article
- Isotherm and Electrochemical Properties of Atrazine Sensing Using PVC/MIP: Effect of Porogenic Solvent Concentration Ratio.Membranes · 2021Article
- Preparation of IgG imprinted polymers by metal-free visible-light-induced ATRP and its application in biosensor.Talanta · 2021Article
- Molecular Boronic Acid-Based Saccharide Sensors.ACS sensors · 2021Review
- Molecularly imprinted polymer-based bioelectrical interfaces with intrinsic molecular charges.RSC advances · 2020Review
- Biologically Coupled Gate Field-Effect Transistors MeetACS omega · 2019Review
- Biocompatible and NaScience and technology of advanced materials · 2019Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this paper, we report a direct and quantitative analytical method of small-biomolecule recognition with a molecularly imprinted polymer (MIP) interface, taking advantage of the potentiometric principle of a field-effect transistor (FET) sensor, which enables the direct detection of ionic charges without using labeling materials such as fluorescent dyes. The interaction of low-molecular-weight oligosaccharides such as paromomycin and kanamycin with the MIP interface including phenylboronic acid (PBA) was directly and quantitatively analyzed from the electrical signals of an MIP-coated FET sensor. In particular, the change in the potential response of the FET sensor was derived on the basis of the multi-Langmuir adsorption isotherm equations, considering the change in the molecular charges of PBA caused by the adsorption equilibrium of the analytes with the vinyl PBA-copolymerized MIP membrane. Thus, the potentiometric adsorption isotherm analysis can elucidate the formation of selective binding sites at the MIP interface. The electrochemical analysis of the functional biointerface used in this study supports the design and construction of sensors for small biomarkers.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.