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)
- GC47549L-Carnosine-d4CAS: 2714339-90-7纯度: >99.00%
An internal standard for the quantification of L-carnosine
- GC47659Methyl 3,4-DihydroxyphenylacetateCAS: 25379-88-8纯度: >98.00%
A polyphenol with antioxidant and antiviral activities
- GC47826Omeprazole sulfone-d3CAS: 2749628-17-7纯度: >99.00%
An internal standard for the quantification of omeprazole sulfone
- GC47932Pelargonidin 3-O-glucoside (chloride)CAS: 18466-51-8纯度: >95.00%
An anthocyanin with transporter inhibitory and antioxidant properties
- GC47978Propiconazole-d3 (nitrate)CAS: 2699607-26-4纯度: >99.00%
A neuropeptide with diverse biological activities
- GC47979Propiconazole-d7CAS: 1246818-14-3纯度: >99.00%
An internal standard for the quantification of propiconazole
- GC47980Propionyl-L-carnitine-d3 (chloride)CAS: 1334532-19-2纯度: >99.00%
An internal standard for the quantification of propionyl-L-carnitine
- GC48162Theobromine-d6CAS: 117490-40-1纯度: >99.00%
An internal standard for the quantification of theobromine
- GC48194trans-Resveratrol-d4CAS: 1089051-56-8纯度: >99.00%
An internal standard for the quantification of trans-resveratrol
- GC48247Verrucarin ACAS: 3148-09-2纯度: ≥70.00%
A macrocyclic trichothecene with diverse biological activities
- GC48507Kaempferol 3-O-galactosideCAS: 23627-87-4纯度: >98.00%
A flavonoid with diverse biological activities
| 货号 | 产品名称 | CAS号 | 纯度 | 结构 |
|---|---|---|---|---|
| GC47478 | JKE-1716 | 2421118-05-8 | >98.00% | |
A GPX4 inhibitor | ||||
| GC47549 | L-Carnosine-d4 | 2714339-90-7 | >99.00% | |
An internal standard for the quantification of L-carnosine | ||||
| GC47582 | Lupulone | 468-28-0 | >95.00% | |
A beta-acid | ||||
| GC47659 | Methyl 3,4-Dihydroxyphenylacetate | 25379-88-8 | >98.00% | |
A polyphenol with antioxidant and antiviral activities | ||||
| GC47683 | MitoB-d15 | - | >99.00% | |
A neuropeptide with diverse biological activities | ||||
| GC47684 | MitoP-d15 | - | >99.00% | |
A neuropeptide with diverse biological activities | ||||
| GC47826 | Omeprazole sulfone-d3 | 2749628-17-7 | >99.00% | |
An internal standard for the quantification of omeprazole sulfone | ||||
| GC47932 | Pelargonidin 3-O-glucoside (chloride) | 18466-51-8 | >95.00% | |
An anthocyanin with transporter inhibitory and antioxidant properties | ||||
| GC47955 | Phloroglucinol | 108-73-6 | >99.00% | |
A phenol with diverse biological activities | ||||
| GC47977 | Propiconazole | 60207-90-1 | >96.00% | |
Propiconazole是一种口服有效的N-取代三唑类丙环唑，具有抗真菌活性。 | ||||
| GC47978 | Propiconazole-d3 (nitrate) | 2699607-26-4 | >99.00% | |
A neuropeptide with diverse biological activities | ||||
| GC47979 | Propiconazole-d7 | 1246818-14-3 | >99.00% | |
An internal standard for the quantification of propiconazole | ||||
| GC47980 | Propionyl-L-carnitine-d3 (chloride) | 1334532-19-2 | >99.00% | |
An internal standard for the quantification of propionyl-L-carnitine | ||||
| GC48019 | Quercetin (hydrate) | 849061-97-8 | >96.00% | |
A flavonoid with diverse biological activities | ||||
| GC48020 | Quercetin-d3 (hydrate) | - | >99.00% | |
A neuropeptide with diverse biological activities | ||||
| GC48029 | RC363 | 2584411-86-7 | >98.00% | |
An inhibitor of ferroptosis | ||||
| GC48030 | RC574 | 2584411-87-8 | >98.00% | |
An inhibitor of ferroptosis | ||||
| GC48120 | T-2 Toxin-13C24 | 21259-20-1 | >98.00% | |
A neuropeptide with diverse biological activities | ||||
| GC48162 | Theobromine-d6 | 117490-40-1 | >99.00% | |
An internal standard for the quantification of theobromine | ||||
| GC48194 | trans-Resveratrol-d4 | 1089051-56-8 | >99.00% | |
An internal standard for the quantification of trans-resveratrol | ||||
| GC48247 | Verrucarin A | 3148-09-2 | ≥70.00% | |
A macrocyclic trichothecene with diverse biological activities | ||||
| GC48401 | Risuteganib (trifluoroacetate salt) | - | >95.00% | |
An anti-integrin peptide | ||||
| GC48414 | Tribuloside (hydrate) | - | >95.00% | |
A flavonoid with antibacterial and antioxidant activities | ||||
| GC48507 | Kaempferol 3-O-galactoside | 23627-87-4 | >98.00% | |
A flavonoid with diverse biological activities | ||||