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-galactoside (Trifolin) هو مشتق من الفلافونويد ، وهو معزول عن الجزء الجوي من Consolida oliveriana.
- GC48703Palmarumycin C3CAS: 159934-11-9Purity: >95.00%
Palmarumycin C3 هو مركب spirobisnaphthalene معزول من ثقافات الفطريات endophytic 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
- 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%
يمتلك حمض 5-Feruloylquinic (5-FQA) تأثيرات مضادة للأكسدة وأنشطة مثبطة للتيروزيناز
- 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′ ؛ -Dichlorofluorescein diacetate هو مؤشر فلورسنت دائم الخلية.
- GC49344Fisetin-d5CAS: 2909407-29-8Purity: >99.00%
An internal standard for the quantification of fisetin
- GC493643-HydroxycoumarinCAS: 939-19-5Purity: >97.00%
3-هيدروكسي كومارين هو مثبط قوي للأكسدة والاختزال لـ 15-LOX-1 البشري
| 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-galactoside (Trifolin) هو مشتق من الفلافونويد ، وهو معزول عن الجزء الجوي من Consolida oliveriana. | ||||
| GC48703 | Palmarumycin C3 | 159934-11-9 | >95.00% | |
Palmarumycin C3 هو مركب spirobisnaphthalene معزول من ثقافات الفطريات endophytic 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 هو الديوتيريوم المسمى Tiopronin | ||||
| GC49081 | DL-o-Tyrosine | 2370-61-8 | >95.00% | |
A phenylalanine hydroxylation product | ||||
| GC49106 | Gentisein | 529-49-7 | >95.00% | |
يُظهر الجنتيسين (NSC 329491) ، المستقلب الرئيسي للمانجيفيرين ، أقوى تثبيط لامتصاص السيروتونين بقيمة IC50 تبلغ 4.7 ميكرومتر | ||||
| 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% | |
يمتلك حمض 5-Feruloylquinic (5-FQA) تأثيرات مضادة للأكسدة وأنشطة مثبطة للتيروزيناز | ||||
| 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′ ؛ -Dichlorofluorescein diacetate هو مؤشر فلورسنت دائم الخلية. | ||||
| 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-هيدروكسي كومارين هو مثبط قوي للأكسدة والاختزال لـ 15-LOX-1 البشري | ||||