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JoVE Journal
Biochemistry

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Detection of Total Reactive Oxygen Species in Adherent Cells by 2',7'-Dichlorodihydrofluorescein Diacetate Staining
 

Detection of Total Reactive Oxygen Species in Adherent Cells by 2',7'-Dichlorodihydrofluorescein Diacetate Staining

Article DOI: 10.3791/60682-v 04:53 min June 23rd, 2020
June 23rd, 2020

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Summary

Here, we present a protocol to detect total cellular reactive oxygen species (ROS) using 2',7'-dichlorodihydrofluorescein diacetate (DCFH-DA). This method can visualize cellular ROS localization in adherent cells with a fluorescence microscope and quantify ROS intensity with a fluorescence plate reader. This protocol is simple, efficient and cost-effective.

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Total Reactive Oxygen Species 2',7'-Dichlorodihydrofluorescein Diacetate Staining Adherent Cells Fluorescence Microscope Fluorescence Plate Reader HCT116 Colorectal Cancer Cells Ferrous Sulfate Doxorubicin-containing Medium DCFH-DA Solution DMSO DMEM Staining Cells Green Fluorescent Protein Channel Representative Images
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