40 Results for "

Nitroxide generator

" in MedChemExpress (MCE) Product Catalog:
Products (40)

40 Results for "Nitroxide generator" in MCE Product Catalog:

17
17 Publications Verification
Cat. No.: HY-N0091
CAS No.: 68-94-0
Synonyms: Purin-6-ol; Sarcine
Hypoxanthine, a purine derivative, is a potential free radical generator and could be used as an indicator of hypoxia.
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-128463
CAS No.: 3376-24-7
Purity:  99.94%
N-tert-Butyl-α-phenylnitrone is a nitrone-based free radical scavenger that forms nitroxide spin adducts. N-tert-Butyl-α-phenylnitrone inhibits COX2 catalytic activity. N-tert-Butyl-α-phenylnitrone has potent ROS scavenging, anti-inflammatory, neuroprotective, anti-aging and anti-diabetic activities, and can penetrate the blood-brain barrier .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-N0091S7
CAS No.: 77910-30-6
Synonyms: Purin-6-ol-15N4; Sarcine-15N4
Hypoxanthine- 15N4 is the 15N labeled Hypoxanthine . Hypoxanthine, a purine derivative, is a potential free radical generator and could be used as an indicator of hypoxia .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-101200
CAS No.: 16142-27-1
Purity:  99.97%
Synonyms: SIN-1 chloride
Linsidomine hydrochloride (SIN-1 chloride) is a spontaneous ROS/RNS generator and peroxynitrite donor. Linsidomine hydrochloride is a vasodilator and platelet aggregation inhibitor. Linsidomine hydrochloride induces oxidative stress-induced chondrocyte apoptosis and necrosis. Linsidomine hydrochloride inhibits the migration, proliferation and neointima formation of vascular smooth muscle cells by inhibiting the expression of annexin A2. In addition, low doses of Linsidomine hydrochloride shows protective effects on Zn 2+ treated nerve cells .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-W004520
CAS No.: 299-11-6
Synonyms: 5-Methylphenazinium methylsulfate
Research Areas:  

Cancer

Phenazine methylsulfate is a free radical generator that can act as an electron transfer reactant in cell viability assays. It also has insecticidal properties. Furthermore, Phenazine methylsulfate induces oxidative DNA damage and cell apoptosis, showing antitumor activity .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-131898
CAS No.: 18390-00-6
Purity:  99.80%
Research Areas:  

Others

PTIO is a specific scavenger of NO and redox mediator. PTIO reacts with •NO to form the corresponding imino nitroxides and •NO2. PTIO enhances organic contaminants oxidation by permanganate .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-N0091S6
CAS No.: 697807-02-6
Hypoxanthine-d2 is the deuterium labeled Hypoxanthine . Hypoxanthine, a purine derivative, is a potential free radical generator and could be used as an indicator of hypoxia .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-N0091S
CAS No.: 1987883-25-9
Synonyms: Purin-6-ol-13C5,15N4; Sarcine-13C5,15N4
Hypoxanthine- 13C5, 15N4 is a 15N-labeled and 13C-labled Hypoxanthine (HY-N0091). Hypoxanthine, a purine derivative, is a potential free radical generator and could be used as an indicator of hypoxia.
loading...
    loading...
Cat. No.: HY-W002004
CAS No.: 14691-88-4
Synonyms: 4-Amino-2,2,6,6-tetramethylpiperidine-1-oxyl
4-Amino-TEMPO (4-Amino-2,2,6,6-tetramethylpiperidine-1-oxyl) is a stable nitroxide radical and N-nucleophile based on TEMPO. 4-Amino-TEMPO has superoxide dismutase-mimetic activity, can protect cells from oxidative damage, and has radioprotective effects. 4-Amino-TEMPO is widely used in fields such as biomedicine, materials science, and industrial production. 4-Amino-TEMPO can be used as a spin label to detect free radicals, an oxidation catalyst in industrial production, and an antioxidant stabilizer for polymers, among others .
loading...
    loading...
Cat. No.: HY-N0091S5
CAS No.: 2483831-32-7
Hypoxanthine-d4 is the deuterium labeled Hypoxanthine . Hypoxanthine, a purine derivative, is a potential free radical generator and could be used as an indicator of hypoxia .
loading...
    loading...
Cat. No.: HY-130509
CAS No.: 81213-52-7
Synonyms: Otmpmms
Research Areas:  

Infection

MTSSL (Otmpmms) is a highly reactive thiol-specific spin label that can be used to label thiol residues in proteins for the determination of protein structure and dynamics, as well as studies on protein-protein interactions. MTSSL serves as a nitroxide labeling reagent for cysteine residues in recombinant mouse prion protein (moPrP C) mutants. MTSSL can be applied in studies of transmissible spongiform encephalopathies (prion diseases) .
loading...
    loading...
Cat. No.: HY-129242
CAS No.: 2896-70-0
Purity:  97.01%
Synonyms: 4-Oxo-Tempo
Research Areas:  

Metabolic Disease Cancer

Tempone (4-Oxo-Tempo) is a nitroxide radical spin label and ROS scavenger. Tempone induces cytotoxicity in lymphoma cells. Tempone serves as a substrate for intracellular reduction to hydroxylamine, rapidly equilibrates between intracellular and extracellular compartments, reduces nitroxide radical spin labels at the ubiquinol site of the respiratory chain, and acts as an alternative terminal electron acceptor when electron flow to oxygen is blocked. Tempone serves as a superoxide sensor, a T2-weighted MRI contrast agent, and a dynamic nuclear polarization polarizing agent for 13C. Tempone inhibits superoxide and peroxynitrite, hydroxyl radical generation, nitrotyrosine formation, and poly (ADP-ribose) formation, and alleviates renal dysfunction and injury in ischemia/reperfusion and hydrogen peroxide-induced injury. Tempone can be used for research on ischemia-reperfusion injury, acute renal failure, and lymphoma .
loading...
    loading...
Cat. No.: HY-N0091R
CAS No.: 68-94-0
Synonyms: Purin-6-ol (Standard); Sarcine (Standard)
Hypoxanthine (Standard) is the analytical standard of Hypoxanthine. This product is intended for research and analytical applications. Hypoxanthine, a purine derivative, is a potential free radical generator and could be used as an indicator of hypoxia.
loading...
    loading...
Cat. No.: HY-N0091S2
CAS No.: 2086337-18-8
Synonyms: Purin-6-ol-13C5; Sarcine-13C5
Hypoxanthine- 13C5 is a 13C-labeled Hypoxanthine (HY-N0091). Hypoxanthine, a purine derivative, is a potential free radical generator and could be used as an indicator of hypoxia.
loading...
    loading...
Cat. No.: HY-P4545
CAS No.: 67482-93-3
Target:  

Angiotensin Receptor

Research Areas:  

Others

Abz-Gly-p-nitro-Phe-Pro-OH is the fluorescent substrate angiotensin I converting enzyme (ACE-I) with 355 nm excitation and 405 nm emission wavelengths .
loading...
    loading...
Cat. No.: HY-175329
Research Areas:  

Cancer

BTF-DNBS is a glutathione (GSH)-responsive small-molecule photosensitizer (PS). BTF-DNBS disrupts mitochondrial function and triggers Golgi-mediated pyroptosis, serving as a reactive oxygen species (ROS) generator. BTF-DNBS is promising for research of cancers .
loading...
    loading...
Cat. No.: HY-P4561
CAS No.: 90331-82-1
Target:  

Cathepsin

Research Areas:  

Others

H-Pro-Thr-Glu-Phe-p-nitro-Phe-Arg-Leu-OH is a water-soluble polypeptide that can serve as a substrate for cathepsin D, pepsin and pepsinogen. H-Pro-Thr-Glu-Phe-p-nitro-Phe-Arg-Leu-OH has potential applications in biochemical analysis .
loading...
    loading...
Cat. No.: HY-W001187S
CAS No.: 205679-68-1
Tempo-d18 is the deuterium labeled Tempo . Tempo is a classic nitroxide radical and is a selective scavenger of ROS that dismutases superoxide in the catalytic cycle. Tempo induces DNA-strand breakage. Tempo can be used as an organocatalyst for the oxidation of primary alcohols to aldehydes. Tempo has mutagenic and antioxidant effects .
loading...
    loading...
Cat. No.: HY-P4725
CAS No.: 133233-38-2
Target:  

Fluorescent Dye

Research Areas:  

Others

Abz-Thr-Ile-Nle-p-nitro-Phe-Gln-Arg-NH2 is a fluorogenic substrate, that can be used for the fluorescence screening assay .
loading...
    loading...
Cat. No.: HY-129242S
CAS No.: 80404-14-4
Synonyms: 4-Oxo-Tempo-15N,d16
Tempone- 15N,d16 (4-Oxo-Tempo 15N,D16) is the deuterated, 15N-labeled Tempone (HY-129242). Tempone (4-Oxo-Tempo) is a nitroxide radical spin label and ROS scavenger. Tempone induces cytotoxicity in lymphoma cells. Tempone serves as a substrate for intracellular reduction to hydroxylamine, rapidly equilibrates between intracellular and extracellular compartments, reduces nitroxide radical spin labels at the ubiquinol site of the respiratory chain, and acts as an alternative terminal electron acceptor when electron flow to oxygen is blocked. Tempone serves as a superoxide sensor, a T2-weighted MRI contrast agent, and a dynamic nuclear polarization polarizing agent for 13C. Tempone inhibits superoxide and peroxynitrite, hydroxyl radical generation, nitrotyrosine formation, and poly (ADP-ribose) formation, and alleviates renal dysfunction and injury in ischemia/reperfusion and hydrogen peroxide-induced injury. Tempone can be used for research on ischemia-reperfusion injury, acute renal failure, and lymphoma .
loading...
    loading...