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)
- GC48414Tribuloside (hydrate)Purity: >95.00%
A flavonoid with antibacterial and antioxidant activities
- GC48507Kaempferol 3-O-galactosideCAS: 23627-87-4Purity: >98.00%
Kaempferol 3-O-Galactosid (Trifolin) ist ein Flavonoidderivat, das aus dem oberirdischen Teil von Consolida oliveriana isoliert wird.
- GC48703Palmarumycin C3CAS: 159934-11-9Purity: >95.00%
Palmarumycin C3 ist eine Spirobisnaphthalin-Verbindung, die aus Kulturen des endophytischen Pilzes Berkleasmium sp.
- GC48764Sydowinin BCAS: 58450-00-3Purity: >95.00%
A xanthone polyketide with immunosuppressant activity
- GC48889Methazolamide-d6CAS: 1795142-30-1Purity: >99.00%
An internal standard for the quantification of methazolamide
- GC48973Sekikaic AcidCAS: 607-11-4Purity: >95.00%
A lichen metabolite with diverse biological activities
- GC49015Phenethyl isothiocyanateCAS: 2257-09-2Purity: >99.00%
An isothiocyanate with anticancer activity
- GC49062Tiopronin-d3CAS: 1189700-74-0Purity: >99.00%
Tiopronin-d3 ist das mit Deuterium bezeichnete Tiopronin.
- GC49120Prosaptide TX14(A) (trifluoroacetate salt)Purity: >98.00%
A peptide fragment of prosaposin and GPR37L1 and GPR37 agonist
- GC492335-Feruloylquinic AcidCAS: 40242-06-6Purity: >98.00%
5-FeruloylchinasÄure (5-FQA) besitzt antioxidative Wirkungen und tyrosinasehemmende AktivitÄten.
- GC49271Glufosinate-d3 (hydrochloride)CAS: 1323254-05-2Purity: >99.00%
An internal standard for the quantification of glufosinate
- GC49290Indoxyl Sulfate-d5 (potassium salt)CAS: 1644451-34-2Purity: >99.00%
An internal standard for the quantification of indoxyl sulfate
- GC493395(6)-Carboxy-2′,7′-dichlorofluorescein diacetateCAS: 127770-45-0Purity: >90.00%
5(6)-Carboxy-&2#8242;,7′-Dichlorfluoresceindiacetat ist ein zellgängiger Fluoreszenzindikator.
- GC49344Fisetin-d5CAS: 2909407-29-8Purity: >99.00%
An internal standard for the quantification of fisetin
- GC493643-HydroxycoumarinCAS: 939-19-5Purity: >97.00%
3-Hydroxycumarin ist ein starker Redox-Inhibitor von menschlichem 15-LOX-1.
| Catalog No. | Product Name | CAS No. | Purity | Structure |
|---|---|---|---|---|
| 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% | |
Kaempferol 3-O-Galactosid (Trifolin) ist ein Flavonoidderivat, das aus dem oberirdischen Teil von Consolida oliveriana isoliert wird. | ||||
| GC48703 | Palmarumycin C3 | 159934-11-9 | >95.00% | |
Palmarumycin C3 ist eine Spirobisnaphthalin-Verbindung, die aus Kulturen des endophytischen Pilzes Berkleasmium sp. | ||||
| GC48764 | Sydowinin B | 58450-00-3 | >95.00% | |
A xanthone polyketide with immunosuppressant activity | ||||
| GC48771 | Avobenzone-13C-d3 | 2933758-47-3 | >99.00% | |
| GC48889 | Methazolamide-d6 | 1795142-30-1 | >99.00% | |
An internal standard for the quantification of methazolamide | ||||
| GC48973 | Sekikaic Acid | 607-11-4 | >95.00% | |
A lichen metabolite with diverse biological activities | ||||
| GC49015 | Phenethyl isothiocyanate | 2257-09-2 | >99.00% | |
An isothiocyanate with anticancer activity | ||||
| GC49062 | Tiopronin-d3 | 1189700-74-0 | >99.00% | |
Tiopronin-d3 ist das mit Deuterium bezeichnete Tiopronin. | ||||
| GC49081 | DL-o-Tyrosine | 2370-61-8 | >95.00% | |
A phenylalanine hydroxylation product | ||||
| GC49106 | Gentisein | 529-49-7 | >95.00% | |
Gentisein (NSC 329491), der Hauptmetabolit von Mangiferin, zeigt die stÄrkste Hemmung der Serotoninaufnahme mit einem IC50-Wert von 4,7 μM. | ||||
| GC49120 | Prosaptide TX14(A) (trifluoroacetate salt) | - | >98.00% | |
A peptide fragment of prosaposin and GPR37L1 and GPR37 agonist | ||||
| GC49177 | Loliolide | 5989-02-6 | >98.00% | |
Loliolide is a monoterpene lactone with diverse biological activities. | ||||
| GC49222 | Mitoquinol-d15 | - | >99.00% | |
An internal standard for the quantification of mitoquinol | ||||
| GC49233 | 5-Feruloylquinic Acid | 40242-06-6 | >98.00% | |
5-FeruloylchinasÄure (5-FQA) besitzt antioxidative Wirkungen und tyrosinasehemmende AktivitÄten. | ||||
| GC49259 | Antagonist G (trifluoroacetate salt) | - | >98.00% | |
A neuropeptide antagonist | ||||
| GC49271 | Glufosinate-d3 (hydrochloride) | 1323254-05-2 | >99.00% | |
An internal standard for the quantification of glufosinate | ||||
| GC49290 | Indoxyl Sulfate-d5 (potassium salt) | 1644451-34-2 | >99.00% | |
An internal standard for the quantification of indoxyl sulfate | ||||
| GC49329 | Turkesterone (hydrate) | - | >95.00% | |
A phytoecdysteroid with diverse biological activities | ||||
| GC49336 | AMK (hydrochloride) | 1215711-91-3 | >95.00% | |
An active metabolite of melatonin | ||||
| GC49339 | 5(6)-Carboxy-2′,7′-dichlorofluorescein diacetate | 127770-45-0 | >90.00% | |
5(6)-Carboxy-&2#8242;,7′-Dichlorfluoresceindiacetat ist ein zellgängiger Fluoreszenzindikator. | ||||
| GC49344 | Fisetin-d5 | 2909407-29-8 | >99.00% | |
An internal standard for the quantification of fisetin | ||||
| GC49364 | 3-Hydroxycoumarin | 939-19-5 | >97.00% | |
3-Hydroxycumarin ist ein starker Redox-Inhibitor von menschlichem 15-LOX-1. | ||||