| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Non-Customized |
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Basic Information
| Product name | Superoxide dismutase |
| Other name | SOD |
| Cas | 9054-89-1 |
| Brand | Iknow |
| Appearance | White powder |
| Specification | 6000U/mg |
| Type | Raw Materials |
| Package | 1Kg/25Kg/Drum or As per your request |
| Storage | Store in cool and dry places ,keep away from strong light |
| Shelf life | 2 years when properly stored |
| Safety | Non-toxic, non-stimulating, safe and reliable |
SOD enzymes deal with the superoxide radical by alternately adding or removing an electron from the superoxide molecules it encounters, thus changing the O2− into one of two less damaging species: either molecular oxygen (O2) (H2O2). This SOD-catalyzed dismutation of superoxide may be written, for Cu,Zn SOD, with the following half-reactions:
Cu2+-SOD + O2− → Cu+-SOD + O2
Cu+-SOD + O2− + 2H+ → Cu2+-SOD + H2O2
The general form, applicable to all the different metal-coordinated forms of SOD, can be written as follows:
M(n+1)+-SOD + O2− → Mn+-SOD + O2
Mn+-SOD + O2− + 2H+ → M(n+1)+-SOD + H2O2.
where M = Cu (n=1) ; Mn (n=2) ; Fe (n=2) ; Ni (n=2).
In a series of such reactions, the oxidation state and the charge of the metal cation oscillates between n and n+1: +1 and +2 for Cu, or +2 and +3 for the other metals.
*Only selected data is represented here, for a full set of specifications we refer to our Specifications sheet.
|
Items |
Standards |
Results |
|
Appearance |
White or Off-white Powder |
Complies |
|
Activity |
6000U/mg |
6230U/mg |
|
Moisture |
≤4.0% |
3.4% |
|
Ash |
≤2.0% |
1.2% |
|
Total Plant Count |
≤1000cfu/g |
<100 |
|
E.Coli Group |
≤0.4MPN/g |
<0.3 |
|
Total Mould |
≤25cfu/g |
<10 |
|
Total Yeast |
≤25cfu/g |
<10 |
|
Pathogenic Bactetia |
Not detected |
Not detected |
|
Conclusion |
The product conform the standard |
|
Activity
Superoxide dismutase (SOD) has powerful antinflammatory activity. For example, SOD is a highly effective experimental treatment of chronic inflammation in colitis. Treatment with SOD decreases reactive oxygen species generation and oxidative stress and, thus, inhibits endothelial activation and indicate that modulation of factors that govern adhesion molecule expression and leukocyte-endothelial interactions. Therefore, such antioxidants may be important new therapies for the treatment of inflammatory bowel disease.
Cosmetic uses
Superoxide dismutase (SOD) may reduce free radical damage to skin-for example, to reduce fibrosis following radiation for breast cancer. Studies of this kind must be regarded as tentative, however, as there were not adequate controls in the study including a lack of randomization, double-blinding, or placebo. Superoxide dismutase is known to reverse fibrosis, perhaps through reversion of myofibroblasts back to fibroblasts.
Commercial sources
Superoxide dismutase (SOD) is commercially obtained from bovine liver, horseradish, cantaloupe and by fermenting certain bacteria, though it is found in most living forms at diverse concentrations. For therapeutic purpose, SOD is usually injected locally. There is no evidence that ingestion of unprotected SOD or SOD-rich foods can have any physiological effects: as all ingested SOD is broken down into amino acids before being absorbed. However, ingestion of SOD bound to wheat proteins could improve its therapeutic activity, at least in theory.
1.COA/MSDS/ROS/MOA Available.
2.Any inquiries will be replied within 12 hours.
3. Dedication to quality, supply & service.
4.Strictly on selecting raw materials.
5.Reasonable & competitive price, fast lead time.
6.Faster delivery:Sample order in stock and one week for bulk production.
7.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
8.Timely after-service resolves your worry for internation trade.
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