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Chemical Society Reviews, 2010
Electrochemical biosensors combine the sensitivity of electroanalytical methods with the inherent bioselectivity of the biological component. The biological component in the sensor recognizes its analyte resulting in a catalytic or binding event that ultimately produces an electrical signal monitored by a transducer that is proportional to analyte ...
Niina J, Ronkainen +2 more
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Electrochemical biosensors combine the sensitivity of electroanalytical methods with the inherent bioselectivity of the biological component. The biological component in the sensor recognizes its analyte resulting in a catalytic or binding event that ultimately produces an electrical signal monitored by a transducer that is proportional to analyte ...
Niina J, Ronkainen +2 more
openaire +3 more sources
Electrochemical biosensors at the nanoscale
Lab on a Chip, 2009The general mechanism of chemical sensing is based on molecular recognition linked to different transduction strategies based on electrochemical, optical, gravimetric or thermal effects that can convert the signal to digital information. Electrochemical sensors support accurate, fast, and inexpensive analytical methods with the advantages of being ...
Di, Wei +3 more
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Disposable electrochemical biosensors
The Analyst, 1991The market for decentralized clinical testing is undergoing expansion. Electrochemical biosensors represent one approach to the different demands of this market. A range of sensing systems are described which use electrochemical techniques for the measurement of various analytes and which have been demonstrated to be applicable to the manufacturing ...
P I, Hilditch, M J, Green
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DNA electrochemical biosensors
Fresenius' Journal of Analytical Chemistry, 2001Disposable electrochemical DNA-based biosensors are reviewed; they have been used for the determination of low-molecular weight compounds with affinity for nucleic acids and for the detection of the hybridisation reaction. The first application is related to the molecular interaction between surface-linked DNA and the target pollutants or drugs, in ...
Mascini M. +2 more
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Electrochemical glucose biosensors
Chemical Reviews, 2007First-generation glucose biosensors relied on the use of the natural oxygen cosubstrate and the production and detection of hydrogen peroxide and were much simpler, especially when miniaturized sensors are concerned. More sophisticated bioelectronic systems for enhancing the electrical response, based on patterned monolayer or multilayer assemblies and
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Trends in electrochemical biosensors†
The Analyst, 1998The development of electrochemically based biosensors is discussed in the context of what has been learned from the successful development of glucose biosensors. Some future trends are discussed.
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Electrochemical biosensors for lactoferrin
Clinica Chimica ActaLactoferrin (Lf), a multifunctional glycoprotein, plays a crucial role in immune defense, iron homeostasis, and antimicrobial activity. Given its significance as a biomarker for infections, inflammatory diseases, and cancer, accurate and rapid detection of Lf is essential in clinical diagnostics and food safety.
Sajad, Alavimanesh +6 more
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Electrochemical application of DNA biosensors
SPIE Proceedings, 2001Disposable electrochemical DNA-based biosensors are reviewed; they have been used for the determination of low- molecular weight compounds with affinity for nucleic acids and for the detection of hybridization reaction. The first application is related to the molecular interaction between surface-linked DNA and pollutants or drugs, in order to develop ...
Mascini M. +3 more
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