| CAT No.BT-PRO-286 |
| Superoxide Dismutase Human Recombinant, SOD Human, 100ug |
Amino acid 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 10,000 Units/mg.
Description
Recombinant Human Cu/Zn Superoxide Dismutase produced in E.Coli is a homodimer, non-glycosylated polypeptide chain containing 2 x 154 amino acids and having a total molecular mass of 31,608 Dalton.
The Cu/Zn SOD is purified by proprietary chromatographic techniques.
Lyophilized from a 0.2¦Ìm filtered concentrated (1mg/ml) solution in PBS, pH 7.4.
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Purity
Greater than 95.0% as determined by(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.
Solubility
It is recommended to reconstitute the lyophilized SOD in sterile 18M¦¸-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.
Source
Escherichia Coli.
Stability
Lyophilized SOD although stable at room temperature for 3 weeks, should be stored desiccated below -18¡ãC. Upon reconstitution SOD should be stored at 4¡ãC between 2-7 days and for future use below
-18¡ãC.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles.
Synonyms
Superoxide dismutase [Cu-Zn], EC 1.15.1.1, SOD1, SOD, ALS, ALS1, IPOA.
Usage
TSZGENE's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
