Reactive Oxygen Species
Reactive Oxygen Species(活性氧)
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.
Reactive Oxygen Species 相关产品(453)
- GC460807,3',4'-TrihydroxyflavoneCAS: 2150-11-0纯度: >98.00%
A flavonoid with diverse biological activities
- GC463871,3,7-Trimethyluric Acid-d9CAS: 117490-42-3纯度: >99.00%
An internal standard for the quantification of 1,3,7-trimethyluric acid
- GC47116Coenzyme Q10-d6CAS: 110971-02-3纯度: >99.00%
An internal standard for the quantification of CoQ 10
- GC47234Diosmetin-d3CAS: 1189728-54-8纯度: >99.00%
An internal standard for the quantification of diosmetin
- GC47237Dipyridamole-d16CAS: 2712261-50-0纯度: >99.00%
A neuropeptide with diverse biological activities
- GC47397Gemfibrozil-d6CAS: 1184986-45-5纯度: >99.00%
An internal standard for the quantification of gemfibrozil
- GC47436HT-2 Toxin-13C22CAS: 1486469-92-4纯度: >98.00%
An internal standard for the quantification of HT-2 toxin
- GC47439Hydralazine-d4 (hydrochloride)CAS: 2749234-32-8纯度: >99.00%
A neuropeptide with diverse biological activities
| 货号 | 产品名称 | CAS号 | 纯度 | 结构 |
|---|---|---|---|---|
| GC46031 | Malabaricone B | 63335-24-0 | >98.00% | |
A diarylnonanoid with diverse biological activities | ||||
| GC46033 | 5-Heneicosylresorcinol | 70110-59-7 | >95.00% | |
An alkylresorcinol | ||||
| GC46057 | 2,5-Dihydroxycinnamic Acid phenethyl ester | 179691-97-5 | >98.00% | |
An inhibitor of 5-LO | ||||
| GC46079 | 5-Tricosylresorcinol | 70110-60-0 | >95.00% | |
An alkylresorcinol | ||||
| GC46080 | 7,3',4'-Trihydroxyflavone | 2150-11-0 | >98.00% | |
A flavonoid with diverse biological activities | ||||
| GC46219 | Satratoxin H | 53126-64-0 | >98.00% | |
A trichothecene mycotoxin | ||||
| GC46387 | 1,3,7-Trimethyluric Acid-d9 | 117490-42-3 | >99.00% | |
An internal standard for the quantification of 1,3,7-trimethyluric acid | ||||
| GC46481 | 1-Hydroxyphenazine | 528-71-2 | >95.00% | |
A P. aeruginosa virulence factor | ||||
| GC46904 | Azoxystrobin | 131860-33-8 | >99.00% | |
A broad-spectrum fungicide | ||||
| GC46960 | Buprofezin | 69327-76-0 | >98.50% / >98.00% | |
An insecticide | ||||
| GC47096 | Citrinin-13C13 | - | >98.00% | |
A neuropeptide with diverse biological activities | ||||
| GC47116 | Coenzyme Q10-d6 | 110971-02-3 | >99.00% | |
An internal standard for the quantification of CoQ 10 | ||||
| GC47172 | Dapsone-d8 | 557794-38-4 | >99.00% | |
An internal standard for the quantification of daspone | ||||
| GC47234 | Diosmetin-d3 | 1189728-54-8 | >99.00% | |
An internal standard for the quantification of diosmetin | ||||
| GC47237 | Dipyridamole-d16 | 2712261-50-0 | >99.00% | |
A neuropeptide with diverse biological activities | ||||
| GC47238 | Diquat (bromide) | 85-00-7 | >98.00% | |
An herbicide | ||||
| GC47239 | Diquat-d12 (bromide) | - | >99.00% | |
A neuropeptide with diverse biological activities | ||||
| GC47240 | Diquat-d4 (bromide) | - | >99.00% | |
A neuropeptide with diverse biological activities | ||||
| GC47306 | Esculin (hydrate) | - | >98.00% | |
A coumarin with antioxidant and anti-inflammatory activities | ||||
| GC47387 | G6PDi-1 | 2457232-14-1 | >98.00% | |
An inhibitor of G6PDH | ||||
| GC47397 | Gemfibrozil-d6 | 1184986-45-5 | >99.00% | |
An internal standard for the quantification of gemfibrozil | ||||
| GC47436 | HT-2 Toxin-13C22 | 1486469-92-4 | >98.00% | |
An internal standard for the quantification of HT-2 toxin | ||||
| GC47439 | Hydralazine-d4 (hydrochloride) | 2749234-32-8 | >99.00% | |
A neuropeptide with diverse biological activities | ||||
| GC47477 | JKE-1674 | 2421119-60-8 | >98.00% | |
A GPX4 inhibitor and active metabolite of ML-210 | ||||