Name: Recombinant human copper-zinc superoxide dismutase (rhCu, Zn-SOD)
Alias: Superoxide Dismutase 1 (SOD1)
Catalog Number: NRPA01S
Specification: 1 mg, 10 mg, 100 mg, 500 mg, special order
Product form: freeze-dried powder, aqueous solution before freeze-drying
Molecular weight: 17 kDa
N-terminal sequencing: ATKAVCVLKG
Source: Escherichia coli
Purity: ¡Ý95% (SDS-PAGE detection)
Heavy metals: cadmium <0.5 ppm, mercury <0.5 ppm, lead <6.5 ppm (1 ppm is equivalent to 1 microgram of heavy metals per gram of protein)
Specific activity: ¡Ý10,380 IU/mg (measured by the first method of GB/T 5009.171-2003, SGS)
Endotoxin: <5.0 EU/mg protein
Storage conditions: room temperature
Validity period: 3 years
Related introduction:
This product is a bio-engineered copper-zinc superoxide dismutase produced by fermentation and purification of engineered bacteria containing human copper-zinc superoxide dismutase gene using yeast powder, peptone, glucose, etc. as raw materials. Superoxide dismutase (SOD) is a kind of active protease containing metal trace elements, widely distributed in various organisms, such as animals, plants, microorganisms, etc. Its main members are Cu, Zn-SOD, Mn-SOD and Fe -SOD. SOD has a special physiological activity. It can convert harmful superoxide anion free radicals into hydrogen peroxide. It is the primary substance for scavenging oxygen free radicals in the organism. The SOD of New Dragon has been verified by the SGS organization to have high activity. Great advantage. It has been confirmed that there are more than 60 diseases caused by oxygen free radicals, and the level of SOD in organisms has become an intuitive indicator of aging and death of organisms. SOD can resist and block the damage caused by superoxide free radicals to cells, and repair damaged cells in time. It plays an increasingly important role in the biological antioxidant mechanism. It is approved by the Ministry of Health of China for anti-aging, immune regulation, and regulation. One of the substances with blood lipids, anti-radiation and beauty functions.
Precautions:
1) If you cannot use it up at one time, please prepare a mother liquor before use and store it in small sizes at -20¡ãC to avoid repeated freezing and thawing affecting protein activity;
2) Avoid using strong acids, strong bases, strong oxidants, high-concentration organic solvents and other reagents that can easily cause protein denaturation;
3) This product is limited to scientific research use.
Figure 1 SDS-PAGE detection of rh-SOD1
Warm tips: Suzhou Beike nano products are only used for scientific research, not for human body,different batches of products have different specifications and performance |
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Warm tips: Suzhou Beike nano products are only used for scientific research, not for human body,different batches of products have different specifications and performance.The website pictures are from the Internet. The pictures are for reference only. Please take the real object as the standard. In case of infringement, please contact us to delete them immediately. |