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Human plasma dynamically quenches the fluorescein at the initial point of oxygen radical absorption capacity (ORAC) assay
OBJECTIVE: Oxygen radical absorbance capacity (ORAC) assay measures the quenching of fluorescent probe by peroxyl radicals. Antioxidants present in biological systems block the quenching of fluorescence probe. We experienced the dynamic quenching of fluorescein, the fluorescence probe used in ORAC a...
Autores principales: | Gunawardena, Harshi, Silva, Renuka, Ranasinghe, Pathmasiri |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6916041/ https://www.ncbi.nlm.nih.gov/pubmed/31843018 http://dx.doi.org/10.1186/s13104-019-4845-4 |
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