Reactive Oxygen Species Activator

Reactive Oxygen Species Activators (96):

Cat. No.	Product Name	Effect	Purity

HY-12040

Elesclomol	Activator	99.80%
Elesclomol (STA-4783) is a potent copper ionophore and promotes copper-dependent cell death (cuproptosis). Elesclomol specifically binds ferredoxin 1 (FDX1) α2/α3 helices and β5 strand. Elesclomol inhibits FDX1-mediated Fe-S cluster biosynthesis. Elesclomol is an oxidative stress inducer that induces cancer cell apoptosis. Elesclomol is a reactive oxygen species (ROS) inducer. Elesclomol can be used for Menkes and associated disorders of hereditary copper deficiency research.

HY-126752

Ophthalmic acid	Activator
Ophthalmic acid, an analogue of GSH, is a marker of oxidative stress and hepatic GSH consumption. Ophthalmic acid is an inhibitor of Glyoxalase I reaction.

HY-17363

Dimethyl fumarate	Activator	99.91%
Dimethyl fumarate (DMF) is an orally active and brain-penetrant Nrf2 activator and induces upregulation of antioxidant gene expression. Dimethyl fumarate induces necroptosis in colon cancer cells through GSH depletion/ROS increase/MAPKs activation pathway, and also induces cell autophagy. Dimethyl fumarate can be used for multiple sclerosis research.

HY-Y0445A

Sodium dichloroacetate	Activator	≥98.0%
Sodium dichloroacetate is a metabolic regulator in cancer cells' mitochondria with anticancer activity. Sodium dichloroacetate inhibits PDHK, resulting in decreased lactic acid in the tumor microenvironment. Sodium dichloroacetate increases reactive oxygen species (ROS) generation and promotes cancer cell apoptosis. Sodium dichloroacetate also works as NKCC inhibitor.

HY-18258

Berberine chloride	Activator	99.66%
Berberine chloride is an alkaloid that acts as an antibiotic. Berberine chloride induces reactive oxygen species (ROS) generation and inhibits DNA topoisomerase. Antineoplastic properties.

HY-100202

TPEN	Activator	99.69%
TPEN (TPEDA) is a specific cell-permeable heavy metal chelator. TPEN has a higher affinity for Zn²⁺, but a lower affinity for Mg²⁺ and Ca²⁺. TPEN induces DNA damage and increases intracellular ROS production. TPEN also inhibits cell proliferation and induces apoptosis.

HY-12033

2-Methoxyestradiol	Activator	99.82%
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.

HY-50936

Trabectedin	Activator	99.63%
Trabectedin (Ecteinascidin 743; ET-743) is a tetrahydroisoquinoline alkaloid with potent antitumor activity. Trabectedin binds to the minor groove of DNA, blocks transcription of stress-induced proteins, induces DNA backbone cleavage and cancer cells apoptosis, and increases the generation of ROS in MCF-7 and MDA-MB-453 cells. Trabectedin has the potential for soft tissue sarcoma and ovarian cancer research.

HY-W001187

Tempo	Activator	99.92%
Tempo is a nitric oxide radical and a selective scavenger of ROS in mitochondria. Tempo is also an organocatalyst that disproportionates superoxide and oxidizes primary alcohols to aldehydes in a catalytic cycle. Tempo has mutagenic and antioxidant effects and can induceDNA strand breaks. Tempo also exerts cytotoxic and mutagenic properties in mouse lymphoma cells.

HY-116084

Trimethylamine N-oxide	Activator	≥98.0%
Trimethylamine N-oxide is a gut microbe-dependent metabolite of dietary choline and other trimethylamine-containing nutrients. Trimethylamine N-oxide induces inflammation by activating the ROS/NLRP3 inflammasome. Trimethylamine N-oxide also accelerates fibroblast-myofibroblast differentiation and induces cardiac fibrosis by activating the TGF-β/smad2 signaling pathway.

HY-117433

4-Hydroperoxy cyclophosphamide	Activator	≥98.0%
4-Hydroperoxy cyclophosphamide is the active metabolite form of the precursor Cyclophosphamide. 4-Hydroperoxy cyclophosphamide cross-links DNA to induce T cell apoptosis independent of caspase receptor activation, and can activate the mitochondrial death pathway by producing reactive oxygen species (ROS). 4-Hydroperoxy cyclophosphamide can be used in the study of rheumatoid arthritis and autoimmune diseases.

HY-100542

D-α-Hydroxyglutaric acid disodium	Activator	≥98.0%
D-α-Hydroxyglutaric acid disodium (Disodium (R)-2-hydroxyglutarate) is the principal metabolite accumulating in neurometabolic disease D-2-hydroxyglutaric aciduria. D-α-Hydroxyglutaric acid disodium is a weak competitive antagonist of α-ketoglutarate (α-KG) and inhibits multiple α-KG-dependent dioxygenases with a K_i of 10.87 mM. D-α-Hydroxyglutaric acid disodium increases reactive oxygen species (ROS) production. D-α-Hydroxyglutaric acid disodium binds and inhibits ATP synthase and inhibits mTOR signaling.

HY-124293

AA147	Activator	99.89%
AA147 is a endoplasmic reticulum (ER) proteostasis regulator. AA147 promotes protection against oxidative damage in neuronal cells and prevents endothelial barrier dysfunction by activating ATF6 arm (selectively) of the unfolded protein response (UPR) and the NRF2 oxidative stress response. AA147 can rebalances XBP1s expression in vivo, and also induces survival motor neuron (SMN) expression and spinal motorneuron (MN) protection.

HY-17577

Berberine chloride hydrate	Activator	99.82%
Berberine chloride hydrate (Natural Yellow 18 chloride hydrate) is an alkaloid that acts as an antibiotic. Berberine chloride hydrate induces reactive oxygen species (ROS) generation and inhibits DNA topoisomerase. Antineoplastic properties.

HY-N0716B

Berberine sulfate	Activator	≥98.0%
Berberine sulfate is an alkaloid isolated from the Chinese herbal medicine Huanglian, as an antibiotic. Berberine sulfate induces reactive oxygen species (ROS) generation and inhibits DNA topoisomerase. Berberine sulfate has antineoplastic properties. The sulfate form improves bioavailability.

HY-111226

GSK5182	Activator	99.85%
GSK5182 is a highly selective and orally active inverse agonist of estrogen-related receptor γ (ERRγ) with an IC₅₀ of 79 nM. GSK5182 does not interact with other nuclear receptors, including ERRα or ERα. GSK5182 also induces reactive oxyen species (ROS) generation in hepatocellular carcinoma (HCC).

HY-N1428C

Ferric citrate	Activator	≥98.0%
Ferric citrate (Iron(III) citrate), an orally active iron supplement, is an efficacious phosphate binder. Ferric citratee can be used for iron deficiency anemia and chronic kidney disease (CKD) research.

HY-111278

Pyocyanin	Activator	98.64%
Pyocyanin (Pyocyanine) is a toxic, quorum sensing (QS) controlled metabolite produced by Pseudomonas aeruginosa. Pyocyanin is a REDOX active compound that promotes the production of reactive oxygen species (ROS). Pyocyanin has antibacterial and anti-inflammatory activity.

HY-13065

Isobavachalcone	Activator	99.01%
Isobavachalcone (Corylifolinin) is derived from Psoralea corylifolia Linn. and is a potent inhibitor of Akt signaling pathway, which induces apoptosis in human cancer cells (Inhibits OVCAR-8 cell growth with an IC₅₀ value of 7.92 μM). Isobavachalcone also induces Reactive Oxyen Species (ROS) generation in OVCAR-8 cells and has exhibit cancer anti-promotive and anti-proliferative activity.

HY-N0232

Psoralidin	Activator	99.90%
Psoralidin is a dual inhibitor of COX-2 and 5-LOX, regulates ionizing radiation (IR)-induced pulmonary inflammation.Anti-cancer, anti-bacterial, and anti-inflammatory properties. Psoralidin significantly downregulates NOTCH1 signaling. Psoralidin also greatly induces ROS generation.

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