Details

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Cu/Zn SuperoxideDismutase，Cu/Zn SOD

（SOD，EC1.15.1.1) deal with the superoxide radical byalternately adding or removing an electron from the superoxide molecules itencounters. Based on the metalion cofactor identified in their active site,three types of SODs (Cu/Zn-SOD, Fe-SOD, Mn-SOD and Ni- SOD) arereported. Among these, Cu/Zn-SOD is the most prominent form, and mainlypresented in cytosol, The animal-free Cu/Zn-SOD with higher purity and activityis expressed by E. coli.

Biochemical Research: SOD is a unique enzyme which caneliminate superoxide radical, thusprotecting the cell from superoxide toxicity. SOD is widely used foradjusting endocrine system and immunity enhancement, in clinical and researchof inflammation, such as therapy rheumatoid arthritis, multiple chronicarthritis, myocardial infarction, angiocardiopathy, cancer patients.

Productdescription:

Appearance: Whitepowder, lyophilized

Preservation solution: 50mMTris buffer, pH8.0

Specific Activity: 21,186U/mg protein

Unit Definition: pH8.2,54 mM Tris-Cl 140 uL, including 54 mM Dimethyl swollen acid sodium, 1.07 mMdiethylenetriamine pentaacetic acid, 5 uLddH2O or ( 5uL pyrogallicacid in10 mM HCI); total reaction volume is 150 uL, timekeeping. Theautoxidation rate is effective within 3 minutes，controllingthe quantity of pyrogallic acid, keeping the autoxidation rate will produce aincrease per min by 0.018 at 420 nm min，andproduce a increase per min by 0.010 after SOD adding.

Basic information:

Cas#: LM-112

Source: Recombinantexpression

Molecular weight: About20kDa (SDS-PAGE detection)

Purity: ≥90%(SDS-PAGE test)

Storage: 4℃,store at -20℃for long-term preservation

Transportation:Cold packs

Safety tips: Donot use for human experiments