457 Results for "

O2

" in MedChemExpress (MCE) Product Catalog:
Products (457)

457 Results for "O2" in MCE Product Catalog:

Cat. No.: HY-120485
CAS No.: 128232-14-4
Synonyms: IRFI-016
Target:  

p38 MAPK ERK PKC

Research Areas:  

Cardiovascular Disease

Raxofelast (IRFI-016) is an antioxidant agent in various models of ischemia-reperfusion injury. Raxofelast has antiproliferative activity in H2O2-stimulated rat aortic smooth muscle cells. Raxofelast attenuates the activation of mitogen-activating protein kinase (MAPK), ERK kinase 1, 2 (MEK1,2) and protein kinase C (PKC) without affecting Ras expression .
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Cat. No.: HY-N2410R
CAS No.: 66648-43-9
Synonyms: N-feruloyltyramine (Standard); Moupinamide (Standard)
N-trans-Feruloyltyramine (Standard) is the analytical standard of N-trans-Feruloyltyramine. This product is intended for research and analytical applications. N-trans-Feruloyltyramine (N-feruloyltyramine), an alkaloid, is a potent antioxidant. N-trans-Feruloyltyramine improves H2O2-induced intracellular ROS generation and decreases apoptosis. N-trans-Feruloyltyramine has the potential for oxidative stress-related neurodegenerative conditions and cancer research [2].
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Cat. No.: HY-157437
CAS No.: 3038810-09-9
AChE/BChE-IN-16 (compound C7) is a potent cholinesterase (ChE) inhibitor with IC50s of 30 nM and 48 nM for human acetylcholinesterase (hAChE) and human butyrylcholinesterase (hBChE), respectively. AChE/BChE-IN-16 exhibits a remarkable capacity to safeguard PC12 cells against H2O2-induced apoptosis and effectively suppresses the production of reactive oxygen species (ROS) .
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Cat. No.: HY-121174
CAS No.: 39723-40-5
Synonyms: Catharticin
Alaternin (Catharticin) is an anthraquinone compound with antioxidant and hepatoprotective activities. Alaternin has an inhibitory activity against hydroxyl radicals generated in a cell-free chemical system (FeSO4/H2O2) with an IC50 value of 3.05 μM. Alaternin exhibits hepatoprotective activity against Tacrine (HY-111338)-induced toxicity in human hepatic HepG2 cells with an EC50 value of 4.02 μM .
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Cat. No.: HY-125859E
Myeloperoxidase, Human Neutrophil is a peroxidase. Myeloperoxidase, Human Neutrophil is a potent antibacterial agent by catalyzing the H2O2-dependent oxidation of chloride anion to generate hypochlorous acid. Myeloperoxidase, Human Neutrophil catalyzes the degradation of N-retinyl-idene-N-retinylethanolamine, a toxic form of retinal lipofuscin. Myeloperoxidase, Human Neutrophil also triggers lysosomal stress and cell death. Myeloperoxidase, Human Neutrophil can be used for the researches of inflammation and infection .
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Cat. No.: HY-159560
Research Areas:  

Cancer

PBA-AMF can be activated by H2O2 to release Amonafide (AMF) (HY-10982). PBA-AMF selectively inhibited the proliferation of breast cancer cells, while sparing non-cancerous cells. PBA-AMF inhibits tumor proliferation by inhibiting DNA synthesis, reducing ATP levels, inducing apoptosis, and arresting the cell cycle. PBA-AMF can be used for research of tumors and other diseases associated with increased H2O2 levels .
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Cat. No.: HY-W130303
CAS No.: 625-77-4
Synonyms: N-Acetylacetamide; Diacetylamine; Diacetimide
Research Areas:  

Others

Diacetamide is shown to form a variety of new compounds with a general formula [M(C4H7O2N) 3](ClO4)2, where M = Mn(II), Fe(II), Co(II), Ni(II), or Zn(II). Diacetamide ligands can be used in uranium extraction from wastewater. Diacetamide can be used for amidase synthesis [2] .
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Cat. No.: HY-N2442
CAS No.: 74805-89-3
Methylophiopogonone B, a homoisoflavonoidal compound that could be isolated from Ophiopogonis Tiber, could scavenge •OH and H2O2 in vitro to a certain extent [2].
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Cat. No.: HY-15923
CAS No.: 82692-97-5
MAOS is a modified Trinder’s reagent that can be used as a chromogenic probe for the determination of H2O2. MAOS is strongly dependent on the pH of the reaction medium .
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Cat. No.: HY-W018801
CAS No.: 607-32-9
Research Areas:  

Others

5-Nitroisoquinoline (5NIQ) has the molecular formula C9H6N2O2 and can be used as a molecular building block .
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Cat. No.: HY-108351R
CAS No.: 861891-50-1
Research Areas:  

Cardiovascular Disease

IM-54 (Standard) is the analytical standard of IM-54 (HY-108351). This product is intended for research and analytical applications. IM-54 is a selective inhibitor of oxidative stress-induced necrosis. IM-54 shows potent inhibitory activity against H2O2-induced necrosis. IM-54 acts as a potential cardioprotective agent and biological tool for investigating the molecular mechanisms of cell death [2].
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Cat. No.: HY-N13174
CAS No.: 1802175-67-2
Peanut procyanidin A is a type of A-type procyanidin that can be extracted from peanut skins. Peanut procyanidin A can protect prostate DU145 cells from H2O2-induced oxidative stress damage through the MAPKs signaling pathway, alleviate cell cycle arrest, and reduce cell apoptosis. Peanut procyanidin A can also regulate gut microbiota and metabolism in mice with DSS (HY-116282)-induced ulcerative colitis [2].
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Cat. No.: HY-146172
CAS No.: 2710376-48-8
Antioxidant agent-3 (Compound 14q), an potent antioxidant, displays potent DPPH radicals scavenging activity and ABTS + scavenging activity with IC50s of 26.58 and 30.31 μM, respectively. Antioxidant agent-3 (Compound 14q) increases reactive oxygen species (ROS), superoxide dismutase (SOD) and glutathione (GSH), and reduced lactate dehydrogenase (LDH) in H2O2-treated HepG2 cells .
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Cat. No.: HY-178141
AChE/BuChE-IN-7 is a dual-action inhibitor with an IC50 valueof 0.15 μM for AChE and 0.7 μM for BuChE, SI of 4.7. AChE/BuChE-IN-7 shows anti-oxidant activity and can mitigate H2O2-induced cytotoxicity. AChE/BuChE-IN-7 has genomic stability and prolonged systemic availability. AChE/BuChE-IN-7 can be used for the research of neurological disease, such as Alzheimer's disease .
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Cat. No.: HY-N7697E
CAS No.: 117436-78-9
Chitotriose trihydrochloride is an orally active chitooligosaccharide with antioxidant activities. Chitotriose trihydrochloride inhibits hydroxylation of benzoate to salicylate by H2O2 in the presence of Cu 2+ (IC50 value of 80 μM) .
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Cat. No.: HY-W927359
CAS No.: 109653-47-6
Fluorescein hydrazide (3,6-Dihydroxyxanthane) is a fluorescein dye that can be used for the fluorophotometric determination of hydrogen peroxide (H2O2) and other reactive oxygen species (ROS) .
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Cat. No.: HY-172604
Neuroprotective agent 10 is an orally active, blood-brain barrier permeable neuroprotective agent. Neuroprotective agent 10 scavenges ABTS, DPPH and superoxide anion free radicals. Neuroprotective agent 10 inhibits abnormal electrical discharges. At the cellular level, Neuroprotective agent 10 alleviates H2O2-induced oxidative damage and LPS (HY-D1056)-induced neuroinflammation, and relieves epileptic symptoms and oxidative damage in mice. Neuroprotective agent 10 can be used in the research of epilepsy .
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Cat. No.: HY-124834
CAS No.: 75483-04-4
Target:  

Keap1-Nrf2 Apoptosis

Research Areas:  

Cancer

Nrf2 activator-10 (Compound AI-1) is a PI3K-dependent inducer for antioxidant response element (ARE) (EC50 is 2.7 μM) and an activator for Nrf2. Nrf2 activator-10 modifies Keap1, blocks Cul3-Keap1 ubiquitin ligase complex, activates the transcription of Nrf2. Nrf2 activator-10 protects cells from H2O2-induced apoptosis.
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Cat. No.: HY-170925
Research Areas:  

Neurological Disease

AChE-IN-81 (compound 22) is a potent, irreversible and selective AChE inhibitor. AChE-IN-81 inhibits activity on AChE with inhibitory rates of 80.0%, with an IC50 of 3.7 μM. AChE-IN-81 binds to AChE with a binding affinity (Kd) of 5.37 μM. AChE-IN-81 effectively reduces in zebrafish brain cells. AChE-IN-81 exhibits potential neuroprotective activities on H2O2-induced SH-SY5Y cell injury model .
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Cat. No.: HY-N10277
Target:  

Others

Inubritannolide A displays slight strong neuroprotective potency against different types of neuronal cells mediated by various inducers including H2O2, 6-hydroxydopamine (6-OHDA), and lipopolysaccharide (LPS).
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