2013
DOI: 10.1007/s00216-013-7307-1
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Lactate biosensors: current status and outlook

Abstract: Many research efforts over the last few decades have been devoted to sensing lactate as an important analytical target in clinical care, sport medicine, and food processing. Therefore, research in designing lactate sensors is no longer in its infancy and now is more directed toward viable sensors for direct applications. In this review, we provide an overview of the most immediate and relevant developments toward this end, and we discuss and assess common transduction approaches. Further, we critically describ… Show more

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Cited by 171 publications
(164 citation statements)
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“…L-Lactate oxidase has been studied and used in biosensors for many years (16,35). The enzyme catalyzes the oxidation of L-lactate into pyruvate and hydrogen peroxide using O 2 as a direct electron acceptor.…”
Section: Resultsmentioning
confidence: 99%
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“…L-Lactate oxidase has been studied and used in biosensors for many years (16,35). The enzyme catalyzes the oxidation of L-lactate into pyruvate and hydrogen peroxide using O 2 as a direct electron acceptor.…”
Section: Resultsmentioning
confidence: 99%
“…Thus, a rapid detection method, such as the D-lactate biosensor, specific for D-lactate is urgently needed (42,43). The widely used L-lactate biosensor is usually based on the amperometric detection of H 2 O 2 released from L-lactate oxidation via L-lactate oxidase (16,45). Unlike membrane-bound D-iLDHs, which require detergent for stability (13), soluble GOX2071 is favorable for immobilization to the electrode surface.…”
Section: Discussionmentioning
confidence: 99%
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“…Також контроль рівня лактату важливий для харчової промисловості, зокрема виробництва молочних продуктів та контролю якості молока, фруктів, вина [8]. Також лактат натрію використовується як харчова добавка стабілізатор та регулятор кислотності.…”
Section: вступunclassified
“…Найпоширенішими ферментами, що використовуються в біо сенсорних технологіях для розпізнавання лактату є лактатоксидаза та лактатдегідрогеназа. Також наявні дані про використання ферментів цитохрому b 2 та лактатмонооксигенази [8,9]. Для ефективної роботи біосенсора важливим є збереження активності фермента тривалий час за умови його розташуванням в безпосередній близькості до поверхні електрода.…”
Section: вступunclassified