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Superoxide Dismutase (SOD) Typed Activity Assay Kit (WST colorimetry)

Storage:Store at 2-8℃,6 months

Superoxide Dismutase (SOD) Typed Activity Assay Kit (WST colorimetry)
Cat.No:
BC5255
Brand:
Solarbio
SKU Tongzhou Beijing Haidian Beijing Wuhan Guangzhou
BC5255-100T/48S Inquiry Inquiry Inquiry Inquiry
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Determination of Significance:

Superoxide dismutase (SOD, EC 1.15.1.1) is widely found in animals, plants, microorganisms and cultured cells. SOD represents a group of enzymes that use as cofactor copper and zinc, or manganese, or iron ions. Cu/Zn SOD is located in the cytoplasm, and Mn SOD in the mitochondria. It catalyzes the superoxide anion to form H2O2 and O2. SOD is not only the superoxide anion scavenging enzyme, but also the main H2O2 producing enzyme, which plays an important role in the biological antioxidant system.

Measurement Principle:

Superoxide anion (O2-) is produced by xanthine and xanthine oxidase reaction system. O2- can reduce water-soluble tetrazolium-1(WST-1) to form a yellow formazan dye, which has absorbance in 450 nm. SOD can remove O2- and inhibit the formation of the formazan dye. The darker the yellow color of the reaction solution, the lower the SOD activity. The lighter the yellow color of the reaction solution, the higher the activity of SOD. Cu/Zn SOD activity unchanged and Mn SOD activity inactivated after treated. Mn SOD activity could be calculated by determination of total SOD activity and Mn SOD activity.

Self Provided:

Spectrophotometer/microplate reader, centrifuge, constant temperature foster box/water-bath,vortex mixer/oscillator, transferpettor, micro glass cuvette/96 well flat-bottom plate, mortar/homogenizer/cell ultrasonic crusher, ice and sterilized water.

Note:Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.

Remark:
These protocols are for reference only. Solarbio does not independently validate these methods.

Note:
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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