2. Signaling Pathways
  3. Immunology/Inflammation
    Metabolic Enzyme/Protease
    NF-κB
  4. Reactive Oxygen Species

Reactive Oxygen Species

Reactive Oxygen Species

Related Products

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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.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-124941
    7-Deacetylgedunin
    		Activator
    7-Deacetylgedunin is an activator of Keap1/Nrf2/HO-1. 7-Deacetylgedunin alleviates mice mortality induced by LPS. 7-Deacetylgedunin inhibits Keap1 expression and suppresses macrophage proliferation. 7-Deacetylgedunin suppresses inflammation in vivo and in vitro.
    7-Deacetylgedunin
  • HY-122951
    Eburicoic acid
    		Inhibitor 98.97%
    Eburicoic acid protects the liver from CCl4-induced hepatic damage via antioxidant and anti-inflammatory mechanisms. And Eburicoic acid has antidiabetic and antihyperlipidemic effects.
    Eburicoic acid
  • HY-N2693
    6,8-Diprenylorobol
    		Inducer
    6,8-Diprenylorobol, a prenylated isoflavone, is a nature product that could be isolated from the leaves of Cudrania tricuspidata. 6,8-Diprenylorobol antiproliferative effect and induces apoptosis through activation of p53 and generation of ROS.
    6,8-Diprenylorobol
  • HY-12033S
    2-Methoxyestradiol-13C,d3
    		Activator
    2-Methoxyestradiol-13C,d3 is the 13C- and deuterium labeled 2-Methoxyestradiol. 2-Methoxyestradiol (2-ME2), an orally active endogenous metabolite of 17β-estradiol (E2), is an apoptosis inducer and an angiogenesis inhibitor with potent antineoplastic activity. 2-Methoxyestradiol also destablize microtubules. 2-Methoxyestradio, also a potent superoxide dismutase (SOD) inhibitor and a ROS-generating agent, induces autophagy in the transformed cell line HEK293 and the cancer cell lines U87 and HeLa[1][2][3][4][5][6].
    2-Methoxyestradiol-<sup>13</sup>C,d<sub>3</sub>
  • HY-N0281R
    Daphnetin (Standard)
    		Inducer
    Daphnetin (Standard) is the analytical standard of Daphnetin. This product is intended for research and analytical applications. Daphnetin (7,8-dihydroxycoumarin), one coumarin derivative can be found in plants of the Genus Daphne, is a potent, oral active protein kinase inhibitor, with IC50s of 7.67 μM, 9.33 μM and 25.01 μM for EGFR, PKA and PKC in vitro, respectively. Daphnetin triggers ROS-induced cell apoptosis and induces cytoprotective autophagy by modulating the AMPK/Akt/mTOR pathway. Daphnetin has anti-inflammation activitity and inhibits TNF-α, IL-1 , ROS, and MDA production. Daphnetin has schizontocidal activity against malaria parasites. Daphnetin can be used for rheumatoid arthritis , cancer and anti-malarian research.
    Daphnetin (Standard)
  • HY-W144308
    Tetrachlorohydroquinone
    		Inducer 98.45%
    Tetrachlorohydroquinone (TCHQ) is a metabolite of pentachlorophenol. Tetrachlorohydroquinone increases DNA lesions and induce oxidative stress in rodents.
    Tetrachlorohydroquinone
  • HY-B0849R
    Azoxystrobin (Standard)
    		Activator
    Azoxystrobin (Standard) is the analytical standard of Azoxystrobin. This product is intended for research and analytical applications. Azoxystrobin is a broad-spectrum β-methoxyacrylate fungicide. Azoxystrobin inhibits mitochondrial respiration by binding to the Qo site of the cytochrome bc1 complex and inhibiting electron transfer. Azoxystrobin induces the production of reactive oxygen species (ROS) and induces cell apoptosis.
    Azoxystrobin (Standard)
  • HY-W698255
    Chlorido[N,N'-disalicylidene-1,2-phenylenediamine]iron(III)
    		Inducer
    Chlorido[N,N'-disalicylidene-1,2-phenylenediamine]iron(III) generates lipid-based ROS and induce ferroptosis
    Chlorido[N,N'-disalicylidene-1,2-phenylenediamine]iron(III)
  • HY-106429
    OT-551 free base
    		Inhibitor
    OT-551 (free base) is a lipophilic, disubstituted hydroxylamine with antioxidant properties. OT-551 can be used as an eye drop and can be converted by intraocular esterases to its active metabolite, Tempol-H (TP-H). OT-551 can be utilized in geographic atrophy and macular degeneration research.
    OT-551 free base
  • HY-B1425R
    Ethoxyquin (Standard)
    Ethoxyquin (Standard) is the analytical standard of Ethoxyquin. This product is intended for research and analytical applications. Ethoxyquin is an antioxidant which has been used in animal feed for many years and also an inhibitor of heat shock protein 90 (Hsp90).
    Ethoxyquin (Standard)
  • HY-30152R
    Xanthotoxol (Standard)
    Xanthotoxol (Standard) is the analytical standard of Xanthotoxol. This product is intended for research and analytical applications. Xanthotoxol (8-Hydroxypsoralen) It is a kind of fragrant bean substance, and it is a CYP450 inhibitor. Xanthotoxol has anti-inflammatory, anti-inflammatory, and 5-HT antagonistic and protective effects. Xanthotoxol inhibited CYP3A4 sum CYP1A2 IC50s separation 7.43 μM sum 27.82 μM. Xanthotoxol can pass through MAPK and NF-κB, inhibiting inflammation.
    Xanthotoxol (Standard)
  • HY-134221
    S-Nitroso-N-acetylcysteine
    		Inhibitor
    S-Nitroso-N-acetylcysteine is a nitric oxide donor. S-Nitroso-N-acetylcysteine has a tissue vascular dilation effect, which can enhance liver microcirculation and effectively prevent ischemia-reperfusion injury in fatty liver. S-Nitroso-N-acetylcysteine can reduce liver fibrosis in rats with cirrhosis.
    S-Nitroso-N-acetylcysteine
  • HY-146254
    hCAIX-IN-12
    		Inducer
    hCAIX-IN-12 is a potent hCAIX inhibitor with IC50 values of 0.74, 10.78 μM for CAIX and CAII, respectively. hCAIX-IN-12 shows antiproliferative effect and induces apoptosis. hCAIX-IN-12 increases ROS production. hCAIX-IN-12 has the potential for the research of colorectal cancer (CRC) .
    hCAIX-IN-12
  • HY-170967
    IPH10
    		Inducer
    IPH10 is an anti-cancer agent that exhibits a strong anti-tumor effect in vivo without hepatic and renal toxicity. IPH10 can significantly increase the content of ROS, decrease the mitochondrial membrane potential, and induce apoptosis in tumor cells.
    IPH10
  • HY-75342R
    Methyl vanillate (Standard)
    Methyl vanillate (Standard) is the analytical standard of Methyl vanillate. This product is intended for research and analytical applications. Methyl vanillate, one of the ingredients in Oryza sativa Linn., is a Wnt/β-catenin pathway activator[1]. A benzoate ester that is the methyl ester of vanillic acid. It has a role as an antioxidant and a plant metabolite.
    Methyl vanillate (Standard)
  • HY-Y0836R
    Diethyl succinate (Standard)
    Diethyl succinate (Standard) is the analytical standard of Diethyl succinate. This product is intended for research and analytical applications. Diethyl succinate (Diethyl Butanedioate) can be utilized at physiological pH, allowing it to penetrate biological membranes and integrate into the cells of tissue cultures, where it is metabolized via the tricarboxylic acid cycle. Diethyl succinate modulates the polarization and activation of microglial cells by reducing mitochondrial fission and the levels of reactive oxygen species (ROS), thereby exerting an inflammatory protective effect in primary microglial cells. Furthermore, Diethyl succinate is non-toxic and can be used in flavorings and seasonings.
    Diethyl succinate (Standard)
  • HY-168177
    ROS-IN-3
    		Inhibitor
    ROS-IN-3 (compound x38) is a ROS inhibitor. ROS-IN-3 can be used in neuro-related research.
    ROS-IN-3
  • HY-W013242R
    Gondoic acid (Standard)
    		Inhibitor
    Gondoic acid (Standard) is an analytical standard for Gondoic acid. This product is used for research and analytical applications. Gondoic acid (cis-11-Eicosenoic acid), a monounsaturated long-chain fatty acid, is contained in a variety of plant oils and nuts. Gondoic acid can exert anti-inflammatory activity by inhibiting the production of ROS and the PKCθ/ERK/STAT3 signaling pathway. Gondoic acid can be used as a raw material for medical supplies and a moisturizing ingredient in cosmetic creams.
    Gondoic acid (Standard)
  • HY-139882
    Anticancer agent 16
    		Inducer
    Anticancer agent 16 exhibits good cytotoxic activity against HCT-116, NCI-H460, and SKOV3 cell lines with IC50 8.55 μΜ, 5.41 μΜ, and 6.4 μΜ, respectively.
    Anticancer agent 16
  • HY-N11643
    Ganoderic acid Mk
    		Inducer
    Ganoderic acid Mk (GA-Mk) is a triterpenoid acid, that can be isolated from the mycelia of Ganoderma lucidum. Ganoderic acid Mk is efficiently anti-proliferative and can induce apoptosis of HeLa cells by mitochondria-mediated pathway. Ganoderic acid Mk can be used for cervical cancer research.
    Ganoderic acid Mk
Cat. No. Product Name / Synonyms Application Reactivity