High Throughput Superoxide Dismutase Assay Kit
High Throughput Superoxide Dismutase Assay Kit Summary
Why Use the HT Superoxide Dismutase Assay Kit?
In the Superoxide Dismutase Assay, ions generated from the conversion of xanthine to uric acid, and hydrogen peroxide by xanthine oxidase (XOD), convert NBT to NBT-diformazan. NBT-diformazan absorbs light at 550 nm. SODs reduce superoxide ion concentrations and thereby lower the rate of NBT-diformazan formation. The extent of reduction in the appearance of NBT-diformazan is a measure of SOD activity present in experimental samples. The assay is free of interference by other catalytic activities, and is ideal for assaying SOD in mammalian cell lysates. The kit contains the proper lysis buffer and the reagents needed for 100 experimental tests, 50 positive controls, and 50 negative controls. Unlike some other assay kits for SOD, this system is not greatly disturbed by trace metals. Each assay requires only about five minutes, and after a simple calculation, the percent inhibition of the formation of NBT-diformazan by SOD is converted to the relative activity of the sample.
Other Resources
7501-500-k_calculation_worksheet
Kit Contents
• SOD Standard
• Xanthine Oxidase (XOD)
• 10X SOD Buffer
• 10X Xanthine Solution
• 20% Triton X-100
• WST-1 Reagent
• 96-Well Plate
Specifications
Limitations
For research use only. Not for diagnositic use.
Product Datasheets
Citations for High Throughput Superoxide Dismutase Assay Kit
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
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The Specific Inhibition of SOD1 Selectively Promotes Apoptosis of Cancer Cells via Regulation of the ROS Signaling Network
Authors: X Li, Y Chen, J Zhao, J Shi, M Wang, S Qiu, Y Hu, Y Xu, Y Cui, C Liu, C Liu
Oxid Med Cell Longev, 2019;2019(0):9706792. 2019
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Actions of Inonotus obliquus against Hyperuricemia through XOD and Bioactives Screened by Molecular Modeling
Authors: T Yong, S Chen, D Liang, D Zuo, X Diao, C Deng, Y Wu, H Hu, Y Xie, D Chen
Int J Mol Sci, 2018;19(10):. 2018
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