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Superoxide Dismutase from Human, Recombinant

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Cat No.

NATE-1657

Description

Superoxide dismutase (SOD) catalyzes the dismutation of superoxide radicals to hydrogen peroxide and molecular oxygen. SOD plays a critical role in the defense of cells against the toxic effects of oxygen radicals. SOD competes with nitric oxide (NO) for superoxide anion (which reacts with NO to form peroxynitrite), thereby SOD promotes the activity of NO. SOD has also been shown to suppress apoptosis in cultured rat ovarian follicles, neural cell lines, and transgenic mice by preventing the conversion of NO to peroxynitrate, an inducer of apoptosis.

Abbr

SOD, Recombinant (Human)

Source

E. coli

Species

Human

Form

Lyophilized powder

Enzyme Commission Number

EC 1.15.1.1

Activity

~40,000 U/mg

Molecular Weight

16.8 kDa (monomer), 33.6 kDa (homodimer)

Purity

> 95% by SDS-PAGE

Unit Definition

One unit is defined as the amount of enzyme that will cause a 50% reduction of the rate of WST-1 formazan formation.

Storage

Store at -20°C

Synonyms

Superoxide dismutase [Cu-Zn]; EC 1.15.1.1; SOD1; SOD; ALS; ALS1; IPOA

Endotoxin Level

<0.1 ng/μg

Reconstitution

Reconstitute in H2O to a concentration >100 ug/ml. The solution can then be diluted into other aqueous buffers.

"SOD" Total Products Page

Enzymes

Catalog	Product Name	EC No.	CAS No.	Source	Price
NATE-1925	Native Porcine Superoxide Dismutase	EC 1.15.1.1	9054-89-1	Porcine	Inquiry
NATE-1868	Native Roxburgh Superoxide Dismutase	EC 1.15.1.1	9054-89-1	Rosa roxburghii	Inquiry
NATE-1910	Native Bacillus stearothermophilus Superoxide Dismutase	EC 1.15.1.1	9054-89-1	Bacillus stearothermophilus	Inquiry
NATE-1659	Superoxide Dismutase A from Bacterial, Recombinant	EC 1.15.1.1		E. coli	Inquiry

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