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Reactive Oxygen Species (ROS) and Antioxidant Assays

Excess ROS must be promptly eliminated from the cell by a variety of antioxidant defense mechanisms. Cellular antioxidant enzymes and other redox molecules serve to counterbalance ROS generated in the cell.

Reactive oxygen species and reactive nitrogen species may be measured directly via binding to a fluorescent dye. We offer two assays to universally detect ROS in a variety of sample types:
• An Intracellular ROS Assay for use with intact cultured cells
• An In Vitro ROS/RNS Assay for use with plasma, serum, urine, cell lysates or cell culture supernatants

Assays to measure the activity of specific antioxidant enzymes (catalase, superoxide dismutase) are offered. Additionally, you may measure the antioxidant capacity of certain biomolecules (ORAC, HORAC, & TAC).
Related Links

Catalase Assays
Superoxid Dismutase Assays

 

 

Description Cat# Size Price    
OxiSelect In Vitro ROS/RNS Assay Kit (Green Fluorescence) STA-347-T-CB 20 assays 297 € DETAILS   Add to Cart 
OxiSelect In Vitro ROS/RNS Assay Kit (Green Fluorescence) STA-347-CB 96 assays 532 € DETAILS   Add to Cart 
OxiSelect In Vitro ROS/RNS Assay Kit (Green Fluorescence) STA-347-5-CB 5 x 96 assays 2093 € DETAILS   Add to Cart 
OxiSelect Intracellular ROS Assay Kit (Green Fluorescence) STA-342-T-CB 20 assays 307 € DETAILS   Add to Cart 
OxiSelect Intracellular ROS Assay Kit (Green Fluorescence) STA-342-CB 96 Assays 552 € DETAILS   Add to Cart 
OxiSelect Intracellular ROS Assay Kit (Green Fluorescence) STA-342-5-CB 5 x 96 Assays 2225 € DETAILS   Add to Cart 
OxiSelect Total Antioxidant Capacity (TAC) Assay Kit STA-360-T-CB 20 assays 255 € DETAILS   Add to Cart 
OxiSelect Total Antioxidant Capacity (TAC) Assay Kit STA-360-CB 200 assays 452 € DETAILS   Add to Cart 
Total Antioxidant Capacity Assay K274-100-BV 100 assays 494 € DETAILS   Add to Cart 
Total Antioxidant ELISA Kit 430710-NEO 96 rxn 566 € DETAILS   Add to Cart 
OxiSelect Cellular Antioxidant Assay Kit (Green Fluorescence) STA-349-CB 192 assays 467 € DETAILS   Add to Cart 
OxiSelect Hydroxyl Radical Antioxidant Capacity (HORAC) Activity Assay STA-346-T-CB 48 assays 283 € DETAILS   Add to Cart 
OxiSelect Hydroxyl Radical Antioxidant Capacity (HORAC) Activity Assay STA-346-CB 192 assays 503 € DETAILS   Add to Cart 
OxiSelect Hydroxyl Radical Antioxidant Capacity (HORAC) Activity Assay STA-346-5-CB 5 x 192 assays 1964 € DETAILS   Add to Cart 
OxiSelect Oxygen Radical Antioxidant Capacity (ORAC) Activity Assay Kit STA-345-T-CB 48 assays 283 € DETAILS   Add to Cart 
OxiSelect Oxygen Radical Antioxidant Capacity (ORAC) Activity Assay Kit STA-345-CB 192 assays 503 € DETAILS   Add to Cart 
OxiSelect Oxygen Radical Antioxidant Capacity (ORAC) Activity Assay Kit STA-345-5-CB 5 x 192 assays 1964 € DETAILS   Add to Cart 
ABTS Antioxidant Assay Kit AOX-1-ZB 1 kit 280 € DETAILS   Add to Cart 
ORAC Antioxidant Assay Kit AOX-2-ZB 1 kit 280 € DETAILS   Add to Cart 
ORAC Antioxidant Assay Kit, BULK (5 plates) AOX-2RB-ZB 1 kit 726 € DETAILS   Add to Cart 
ROS Assay Kit A057-GC 1000 assays 122 € DETAILS   Add to Cart 

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