Superoxide Dismutase, Cu,Zn, Recombinant, Human (SOD Cu,Zn)

Catalog No : USB-S8060-13
439.09€
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Product name Superoxide Dismutase, Cu,Zn, Recombinant, Human (SOD Cu,Zn)
Catalog No USB-S8060-13
Supplier’s Catalog No S8060-13
Supplier US Biologicals
Source antigen Recombinant, Human expressed in E. coli
Reactivity
Cross reactivity
Applications
Molecular weight
Storage -20°C
Other names
Grade Highly Purified
Purity ≥ 95% by RP-HPLC and SDS-PAGE. Chromatographically purified.
Form Supplied as a lyophilized powder from PBS, pH 7.4. Reconstitute in sterile ddH2O to ≥0.1mg/ml. Add 0.1% HSA or BSA for long term storage. This solution can then be diluted into other aqueous solutions.
Reactivity life 6 months
Note For reserch purpose only
Purity ≥ 95% by RP-HPLC and SDS-PAGE. Chromatographically purified.
Description An oxidoreductase that catalyzes the reaction between superoxide anions and hydrogen to yield molecular oxygen and hydrogen peroxide. The enzyme protects the cell against dangerous levels of superoxide. Recombinant Human Cu/Zn Superoxide Dismutase is a homodimer, non-glycosylated polypeptide chain containing 2 x 154 amino acids and having a total molecular mass of 31,608D AA Sequence: The sequence of the first five N-terminal amino acids was determined and was found to be Ala-Thr-Lys-Ala-Val. Biological Activity: The potency per mg was tested by Pyrogallic Acid method and was found to be more than 10,000Units/mg. Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O to ≥0.1mg/ml. Add a carrier protein (0.1% HSA or BSA) for long term storage. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.