Reactive Oxygen Species
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Reactive oxygen species (ROS), such as superoxide anion (O2-), hydrogen peroxide (H2O2), and hydroxyl radical (HO•), consist of radical and non-radical oxygen species formed by the partial reduction of oxygen. Cellular ROS are generated endogenously during mitochondrial oxidative metabolism as well as in cellular response to xenobiotics, cytokines, and bacterial invasion.
ROS also activates MAPK pathways by the direct inhibition of MAPK phosphatases. Through PTEN, the PI3K pathway is subject to reversible redox regulation by ROS generated by growth factor stimulation. The activation of autophagy may be a cellular defense mechanism in response to ROS.
Products Related to Reactive Oxygen Species(505)
- GN10484AmentoflavoneCAS: 1617-53-4Purity: >98.00%
Amentoflavone is an orally active phenolic compound with anti-inflammatory, anti-oxidation, anti-microbial, and anti-cancer activities.
- GN10534AsiaticosideCAS: 16830-15-2Purity: >98.00%
Asiaticoside is a pentacyclic triterpenoid glycoside extracted from Centella asiatica .
- GN10569LobetyolinCAS: 136085-37-5Purity: >98.00%
Lobetyolin is a derivative of lobetyol substituted with a glucopyranose.
- GN10599Procyanidin B2CAS: 29106-49-8Purity: >98.00%
Procyanidin B2 (PB2), an antioxidant from the proanthocyanidin flavonoid polyphenol group, is found in plants like grape seeds, berries, cocoa, and tea, offering pharmacological benefits including anti-oxidative and anti-inflammatory effects.
- GN10613HesperidinCAS: 520-26-3Purity: >99.00%
Hesperidin, a flavonoid from the peel of navel orange, inhibits lipid peroxidation with an IC 50 value of 179.1μM.
| Catalog No. | Product Name | CAS No. | Purity | Structure |
|---|---|---|---|---|
| GN10423 | Lipoic acid | 62-46-4 | >99.50% | |
| GN10448 | Lycopene | 502-65-8 | >90.00% | |
Lycopene is a fat-soluble carotenoid molecule that is found in high concentrations in red fruits and vegetables and has a strong antioxidant effect. | ||||
| GN10475 | Rhein | 478-43-3 | >98.00% | |
| GN10484 | Amentoflavone | 1617-53-4 | >98.00% | |
Amentoflavone is an orally active phenolic compound with anti-inflammatory, anti-oxidation, anti-microbial, and anti-cancer activities. | ||||
| GN10504 | Echinocystic acid | 510-30-5 | >98.00% | |
| GN10509 | Apigenin-7-O-β-D-glucopyranoside | 578-74-5 | >98.50% | |
| GN10518 | Chitosamine hydrochloride | 66-84-2 | >98.00% | |
| GN10519 | Ethyl ferulate | 4046-02-0 | >99.50% | |
| GN10523 | Berberine Sulfate | 633-66-9 | >98% | |
| GN10534 | Asiaticoside | 16830-15-2 | >98.00% | |
Asiaticoside is a pentacyclic triterpenoid glycoside extracted from Centella asiatica . | ||||
| GN10550 | Neosperidin dihydrochalcone | 20702-77-6 | >98.00% | |
| GN10569 | Lobetyolin | 136085-37-5 | >98.00% | |
Lobetyolin is a derivative of lobetyol substituted with a glucopyranose. | ||||
| GN10582 | Liquiritin | 551-15-5 | >98.00% | |
| GN10599 | Procyanidin B2 | 29106-49-8 | >98.00% | |
Procyanidin B2 (PB2), an antioxidant from the proanthocyanidin flavonoid polyphenol group, is found in plants like grape seeds, berries, cocoa, and tea, offering pharmacological benefits including anti-oxidative and anti-inflammatory effects. | ||||
| GN10613 | Hesperidin | 520-26-3 | >99.00% | |
Hesperidin, a flavonoid from the peel of navel orange, inhibits lipid peroxidation with an IC 50 value of 179.1μM. | ||||
| GN10650 | Ziyuglycoside II | 35286-59-0 | >98.00% | |
| GN10662 | Cichoric Acid | 70831-56-0,6537-80-0 | >99.50% | |
| GN10668 | Coenzyme Q10 | 303-98-0 | >98.00% | |
| GN10669 | Glucosamine sulfate | 29031-19-4 | >98.00% | |
| GN10693 | Rutin | 153-18-4 | >98.00% | |
| GN10698 | Cynarin | 1182-34-9,30964-13-7 | >98.00% | |
| GN10741 | Garcinone D | 107390-08-9 | >98.00% | |
| GN10778 | Picroside II | 39012-20-9 | >95.00% | |
| GN10805 | Protopanaxdiol | 30636-90-9 | >98.00% | |