NUPTEC Inc. Ltd.

Product Details

Professional Manufaturer of Resins for Protein Purification

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Recombinant Human Copper Zinc Superoxide Dismutase
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  • Recombinant Human Copper Zinc Superoxide Dismutase

Catalog No:

NRPA01S

Product Name:

Recombinant Human Copper Zinc Superoxide Dismutase


This product is based on yeast powder, peptone, glucose and other raw materials, with human copper and zinc superoxide dismutase gene engineering bacteria by fermentation, purification process production of biological engineering copper and zinc superoxide dismutase. Superoxide dismutase (SOD) is a kind of active protease containing metal trace elements, which is 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 special physiological activity, which can convert harmful superoxide anion free radicals into hydrogen peroxide, and is the primary substance for scavenging oxygen free radicals in organisms. It has been confirmed that there are more than 60 kinds of 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 with anti-aging, immune regulation, and regulation of blood lipids. One of the substances with anti-radiation and beauty functions.

Product features and technical indicators

Product Name

Recombinant Human Copper Zinc Superoxide Dismutase (rhCu, Zn-SOD)

Alias

Superoxide dismutase 1(SOD1)

Catalog No.

NRPA01

Specifications

1 mg,10 mg,100 mg,1g

Product form

Lyophilized powder, 5mM NaAc-Hac(pH 5.0) before lyophilization

molecular weight

17 kDa

N-terminal sequencing

ATKAVCVLKG

Source

Escherichia coli

Purity

≥ 95%(SDS-PAGE detection)

Source

Escherichia coli fermentation engineering strain

than vitality

≥ 10,000 IU/mg protein (GBT41906-2022 superoxide dismutase activity assay)

endotoxin

<50 EU/mg protein

Save condition

-20 ℃ preservation

Conditions of transport Cold transport of ice packs or dry ice
Validity Period 3 years

Note: It is recommended to use sterile water as a 1 mg/ml(10 KU/ml) solution. The prepared solution should be sub-packed and stored at -20 ℃. Avoid the loss of activity caused by multiple freezing and thawing. Avoid the use of strong acids, strong bases, strong oxidants, high concentrations of organic solvents and other reagents that are easy to cause protein denaturation.