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Novel plastic biochips for colorimetric detection of biomolecules
Analytical and Bioanalytical Chemistry, 2012We report a novel plastic biochip for the sensitive colorimetric detection of analytes of interest. This type of biochip is designed to perform bioassays in a sandwich format, i.e., employing the immobilized probe molecules to capture target and then utilizing gold nanoparticle (AuNP)-labeled reporters to screen the biorecognition events.
Jing, Wen +4 more
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Colorimetric Detection of Thiols Using a Chromene Molecule
Organic Letters, 2009A new thiol-containing colorimetric probe has been developed by using a chromene derivative, 7-nitro-2,3-dihydro-1H-cyclopenta[b]chromen-1-one (1). The molecule exhibited high selectivity and sensitivity for detecting thiol species as cysteine, homocysteine, and glutathione in aqueous solution through a rapid visual color change from colorless to ...
Fang-Jun, Huo +5 more
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Colorimetric Sandwich Assays for Protein Detection
2018For decades, the sandwich assays have been widely used in quality control, clinical diagnostics, biological detection, and environmental monitoring field. Apart from the requirement of labeling the molecular target, the sandwich assay generally requires the recognition and signaling probe to be combined, which gives them accurate specific.
Xiaoqing Yi +3 more
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Smartphone-based colorimetric detection of glutathione.
Neuro endocrinology letters, 2017Glutathione belongs to the family of small-molecular weight antioxidants like ascorbic acid, cysteine, α-tocopherol, uric acid, etc. These molecules play important role in the neutralization of free radicals and reactive oxygen species (ROS). Oxidative stress may lead to ageing and the development of large scale of pathological states of organism. This
Irena, Vobornikova, Miroslav, Pohanka
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COLORIMETRIC METHOD FOR BACTERIAL LOAD DETECTION
2007A method for the detection of bacterial load comprising the phases of adding a sample to be analysed to an analysis reagent in a suitable reaction container (12) appropriately sterilised, thermos tatting the reaction container at a temperature of between 25 and 450C, and verifying the change in colouring of the analysis reagent. The analysis reagent is
ANTONINI, GIOVANNI, MARI A, MASSUCCI MT
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Fluorescence and Colorimetric Chemosensors for Fluoride-Ion Detection
Chemical Reviews, 2014Juyoung Yoon
exaly
Detection and treatment of testicular cancer
Ca-A Cancer Journal for Clinicians, 1993Carol B Benson
exaly