Blog and Knowledge Database

General

How Accurate Lactate Testing Can Improve Clinical Outcomes

Lactate—this word might bring back memories of high school chemistry or that burning sensation in your muscles after an intense workout. But lactate is more than just a byproduct of physical exertion; it’s a crucial biochemical player with significant implications in clinical medicine. In this article, we’re diving deep into

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Interesting Facts About Enzymes And Their Role In Lactate Detection

Enzymes: Nature’s Biological Catalysts Imagine if you had a tiny superhero living inside you, tirelessly working around the clock to keep your body functioning smoothly. Well, guess what? You do! These superheroes are called enzymes, and they play a crucial role in just about every biological process that keeps us

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Technology

Why Oxygen-Independent Enzyme Technology Simplifies In-Vivo Monitoring

Imagine if you could conduct complex biochemical reactions without relying on oxygen—a key player in many biological processes. Sound impossible? Well, thanks to advances in enzyme technology, this is becoming a reality. Enter the world of oxygen-independent enzymes, an exciting development that’s set to revolutionize biotechnology and medical diagnostics. Oxygen-Independent

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Science

Flavin Mononucleotide-Dependent l-Lactate Dehydrogenases: Expanding the Toolbox of Enzymes for l-Lactate Biosensors

The study explain the advantages of LDH Lactazymes, especially those on flavin mononucleotide (FMN)-dependent L-lactate dehydrogenases for biosensor applications. It investigates seven newly discovered enzymes for L-lactate detection and compares their performance to Aerococcus viridans LOx. The research emphasizes enzyme diversity in biosensors, focusing on enhancing sensitivity and stability for

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Continuous Measurement of Lactate Concentration in Human Subjects through Direct Electron Transfer from Enzymes to Microneedle Electrodes

Microneedle biosensors modified with direct electron transfer enzymes were used to continuously monitor lactate levels in human interstitial fluid. The device was validated in a clinical study where lactate levels were altered through exercise. It operates at low voltage and correlates well with blood lactate concentrations, demonstrating potential for non-invasive

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Detection of Lactate via Amperometric Sensors Modified With Direct Electron Transfer Enzyme Containing PEDOT:PSS and Hydrogel Inks

The study focuses on amperometric sensors modified with direct electron transfer (DET) Lactazymes from DirectSens for lactate detection in blood and interstitial dermal fluid. Two sensor types were developed: carbon-based screen-printed biosensors for rapid blood measurements and platinum-microneedle sensors for continuous, minimally invasive ISF monitoring. Both sensor types demonstrated effective

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