Colorimetric RhoB GTPase Activity Assay
Bio-Protocol, 2020 The Ras homologous protein (Rho) GTPase subfamily, including RhoA, RhoB, and RhoC are small molecules (~21 kDa) that act as molecular switches in a wide range of signaling pathways to orchestrate biological processes associated with both physiological ...
Kossay Zaoui, Stephanie Duhamel
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Colorimetric measurement of triglycerides cannot provide an accurate measure of stored fat content in Drosophila. [PDF]
PLoS ONE, 2010 Drosophila melanogaster has recently emerged as a useful model system in which to study the genetic basis of regulation of fat storage. One of the most frequently used methods for evaluating the levels of stored fat (triglycerides) in flies is a coupled ...
Bader Al-Anzi, Kai Zinn
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Hydrogel-Based Colorimetric Assay for Multiplexed MicroRNA Detection in a Microfluidic Device. [PDF]
Anal Chem, 2020 Although microRNA (miRNA) expression levels provide important information regarding disease states owing to their unique dysregulation patterns in tissues, translation of miRNA diagnostics into point-of-care (POC) settings has been limited by practical ...
Lee H, Lee J, Lee SG, Doyle PS.
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Development of a novel Colorimetric Assay for the rapid diagnosis of Coronavirus disease 2019 from nasopharyngeal samples [PDF]
Scientific ReportsEmergence of Coronavirus disease 2019 (COVID-19) pandemic has posed a huge threat to public health. Rapid and reliable test to diagnose infected subjects is crucial for disease spread control. We developed a colorimetric test for COVID-19 detection using
Neda Sepahi +11 more
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Highly Sensitive Colorimetric Assay of Cortisol Using Cortisol Antibody and Aptamer Sandwich Assay [PDF]
Biosensors, 2021 In this study, cortisol, which is a key stress hormone, could be detected sensitively via the colorimetric assay of a polycarbonate (PC) and glass substrate by the sandwich assay of cortisol monoclonal antibody (c-Mab) and cortisol specific binding ...
Yoonjae Kim +4 more
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Simple and Sensitive Detection of Bacterial Hydrogen Sulfide Production Using a Paper-Based Colorimetric Assay [PDF]
Sensors, 2022 Hydrogen sulfide (H2S) is known to participate in bacteria-induced inflammatory response in periodontal diseases. Therefore, it is necessary to quantify H2S produced by oral bacteria for diagnosis and treatment of oral diseases including halitosis and ...
Byung-Ki Ahn +4 more
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Caspase-3 Colorimetric Assay [PDF]
BioTechniques, 2002 Lizhi Zeng, Larry D. Smith
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A simple, cost-effective colorimetric assay for aluminum ions via complexation with the flavonoid rutin [PDF]
PeerJ Analytical Chemistry, 2022 Aluminum has been linked to deleterious health effects with high concentration, chronic exposure, creating a need for innovative detection techniques. Colorimetric assays are an ideal approach since they are simple, cost-effective, and field adaptable ...
Anne M. Arnold +2 more
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A sensitive and simple RT-LAMP assay for sarbecovirus screening in bats
Microbiology Spectrum, 2023 The availability of simple, inexpensive assays for coronavirus (CoV) detection is critical for conducting animal surveillance studies to prevent new zoonotic epidemics.
Tony Tat-Yin Chan +13 more
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Reliable Drosophila body fat quantification by a coupled colorimetric assay. [PDF]
PLoS ONE, 2011 Factors and mechanisms controlling lipometabolism homeostasis share a remarkable evolutionary conservation between humans and Drosophila flies. Accordingly, the Drosophila model has been successfully used to understand the pathophysiology of human ...
Anja Hildebrandt +2 more
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