A colorimetric sensor for hydrogen sulfide detection using direct inhibition of active site in G-quadruplex DNAzyme
Sign Up to like & getrecommendations! Published in 2017 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2016.11.050
Abstract: Abstract Because of the toxicity of hydrogen sulfide and its important role in various physiological processes, the development of a selective and sensitive hydrogen sulfide sensing method is vital. In this study, a colorimetric method… read more here.
Keywords: detection; hydrogen; quadruplex dnazyme; active site ... See more keywords
G-Quadruplex DNAzyme-Substrated CRISPR/Cas12 Assay for Label-Free Detection of Single-Celled Parasitic Infection.
Sign Up to like & getrecommendations! Published in 2022 at "ACS sensors"
DOI: 10.1021/acssensors.2c01104
Abstract: Early diagnosis of parasitic diseases can dramatically alleviate medical, economic, and social burdens. Herein, we report a sensitive and label-free assay for diagnosing single-celled parasitic infections using G-quadruplex (G4) DNAzyme as a reporter for CRISPR/Cas12.… read more here.
Keywords: label free; celled parasitic; crispr cas12; detection ... See more keywords
A G-quadruplex DNAzyme-based LAMP biosensing platform for a novel colorimetric detection of Listeria monocytogenes
Sign Up to like & getrecommendations! Published in 2018 at "Analytical Methods"
DOI: 10.1039/c7ay02908j
Abstract: Listeria monocytogenes is one of the most common pathogenic bacteria. After infection, the main symptoms of listeriosis are sepsis, meningitis and mononucleosis. A G-quadruplex DNAzyme-based LAMP biosensing platform was developed for the colorimetric detection of… read more here.
Keywords: colorimetric detection; detection; quadruplex dnazyme; based lamp ... See more keywords