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Detection of resveratrol by phosphorescence quantum dots without conjunction and mutual impact exploration.

ABSTRACT: In this study, a convenient and sensitive method for the detection of resveratrol was established based on phosphorescence quenching of resveratrol for MPA-capped Mn:ZnS QDs. The quenching intensity was in proportion to the concentration of resveratrol within a certain range. Under optimal conditions, the present assay was valid for detecting resveratrol in the range from 0.03 μM to 14 μM with a detection limit of 0.01 μM. The mechanism of action was also explored, and its application in actual samples was also demonstrated with satisfactory results. This study aims to provide a convenient method for the detection of resveratrol.

SUBMITTER: Qin J

PROVIDER: S-EPMC9082889 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature

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Detection of resveratrol by phosphorescence quantum dots without conjunction and mutual impact exploration.

Qin Jin J Zheng Ji J Fang Xiaoxing X Yan Guiqin G

RSC advances 20180719 46

In this study, a convenient and sensitive method for the detection of resveratrol was established based on phosphorescence quenching of resveratrol for MPA-capped Mn:ZnS QDs. The quenching intensity was in proportion to the concentration of resveratrol within a certain range. Under optimal conditions, the present assay was valid for detecting resveratrol in the range from 0.03 μM to 14 μM with a detection limit of 0.01 μM. The mechanism of action was also explored, and its application in actual ...[more]

PMID: 35541978

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