ArticleNanomaterials (Basel, Switzerland)2020
Electrochemical DNA Sensor Based on the Copolymer of Proflavine and Azure B for Doxorubicin Determination.
Article in Nanomaterials (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Electrochemical analysis of anticancer and antibiotic drugs in water and biological specimens.RSC advances · 2024Review
- Impedimetric DNA Sensors for Epirubicin Detection Based on Polythionine Films Electropolymerized from Deep Eutectic Solvent.Sensors (Basel, Switzerland) · 2023Article
- Electrochemical DNA-Sensor Based on Macrocyclic Dendrimers with Terminal Amino Groups and Carbon Nanomaterials.Sensors (Basel, Switzerland) · 2023Article
- Impedimetric DNA Sensor Based on Electropolymerized N-Phenylaminophenothiazine and Thiacalix[4]arene Tetraacids for Doxorubicin Determination.Biosensors · 2023Article
- Electrochemical DNA biosensors developed for the monitoring of biointeractions with drugs: a review.Turkish journal of chemistry · 2023Article
- Nanocomposite of electrochemically reduced graphene oxide and gold nanourchins for electrochemical DNA detection.IET nanobiotechnology · 2022Article
- Electrochemical DNA Sensor Based on Carbon Black-Poly(Methylene Blue)-Poly(Neutral Red) Composite.Biosensors · 2022Article
- Design of Micro- and Nanoparticles: Self-Assembly and Application.Nanomaterials (Basel, Switzerland) · 2022Article
- Electrochemical DNA Sensor Based on Acridine Yellow Adsorbed on Glassy Carbon Electrode.Sensors (Basel, Switzerland) · 2021Article
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
A DNA sensor has been developed for the determination of doxorubicin by consecutive electropolymerization of an equimolar mixture of Azure B and proflavine and adsorption of native DNA from salmon sperm on a polymer film. Electrochemical investigation showed a difference in the behavior of individual drugs polymerized and their mixture. The use of the copolymer offered some advantages, i.e., a higher roughness of the surface, a wider range of the pH sensitivity of the response, a denser and more robust film, etc. The formation of the polymer film and its redox properties were studied using scanning electron microscopy and electrochemical impedance spectroscopy. For the doxorubicin determination, its solution was mixed with DNA and applied on the polymer surface. After that, charge transfer resistance was assessed in the presence of [Fe(CN)
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Registered trials
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