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Supplier: Enzo Life Sciences

Supplier: MilliporeSigma
Description: Selenium dioxide(sublimed), CAS number:7446-08-4, Synonyms:Selenious anhydride, Selenium(IV) oxide, Application:for synthesis

SDS

Catalog Number: (89141-754)
Supplier: Enzo Life Sciences
Description: For the quantitative determination of total Nitric Oxide in culture supernatants, plasma, serum, saliva, and urine from any species


Supplier: MilliporeSigma
Description: Cas Number: 20816-12-0, 1G

SDS

Catalog Number: (77520-572)
Supplier: AFG Bioscience
Description: Rabbit LOX1 (Lectin Like Oxidized Low Density Lipoprotein Receptor 1) ELISA Kit


Catalog Number: (CAAA22904K2)
Supplier: Thermo Scientific Chemicals
Description: MDL: MFCD00005356 Beilstein Registry No.: 102391 Notes: Filtered through 0.2µ filters. Suitable for spectophotometry, chromatography. Fieser: 1,1140 2,398 3,278 5,649 6,570

Supplier: TCI America
Description: CAS Number: 480-96-6
MDL Number: MFCD00005807
Molecular Formula: C6H4N2O2
Molecular Weight: 136.11
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 69
Supplier: Thermo Scientific Chemicals
Description: Benzofuroxan 98%
Supplier: Thermo Scientific Chemicals
Description: MDL: MFCD00011020
Catalog Number: (10481-414)
Supplier: Bioss
Description: Peroxiredoxin (Prx) is an antioxidant enzyme detoxifying reactive oxygen species and has a cysteine at the active site. Prx enzymes modulate various receptor signaling pathways and protect cells from oxidatively induced death. Peroxiredoxin 1 to 4 have two conserved Cys residues corresponding to Cys51 and Cys172 of mammalian Peroxiredoxin 1. The active site cysteine(Cys51) is oxidized to cysteine sulfenic acid(Cys51-SOH) when a peroxide is reduced. Because Cys51-SOH is unstable, it forms a disulfide with Cys172-SH which comes from the other subunit of the homodimer. The disulfide is then reduced back to the Prx active thiol form by the thioredoxin-thioredoxin reductase system. However, the formation of the disulfide is a slow process. Thus under oxidative stress conditions, the sulfenic intermediate(Cys51-SOH) can be easily over oxidized to cysteine sulfinic acid(Cys-SO2H) or cysteine sulfonic acid(Cys-SO3H) before it is able to form a disulfide. Recent studies suggest that over oxidized Prx can be reduced back to the active form during recovery after oxidative stress.


Catalog Number: (10481-398)
Supplier: Bioss
Description: Peroxiredoxin (Prx) is an antioxidant enzyme detoxifying reactive oxygen species and has a cysteine at the active site. Prx enzymes modulate various receptor signaling pathways and protect cells from oxidatively induced death. Peroxiredoxin 1 to 4 have two conserved Cys residues corresponding to Cys51 and Cys172 of mammalian Peroxiredoxin 1. The active site cysteine(Cys51) is oxidized to cysteine sulfenic acid(Cys51-SOH) when a peroxide is reduced. Because Cys51-SOH is unstable, it forms a disulfide with Cys172-SH which comes from the other subunit of the homodimer. The disulfide is then reduced back to the Prx active thiol form by the thioredoxin-thioredoxin reductase system. However, the formation of the disulfide is a slow process. Thus under oxidative stress conditions, the sulfenic intermediate(Cys51-SOH) can be easily over oxidized to cysteine sulfinic acid(Cys-SO2H) or cysteine sulfonic acid(Cys-SO3H) before it is able to form a disulfide. Recent studies suggest that over oxidized Prx can be reduced back to the active form during recovery after oxidative stress.


Supplier: Thermo Scientific Chemicals
Description: High-temperature binders, anti-slip coatings for paper, petrochemical catalyst support and binder, polishing agent, abrasion resistant coatings
Catalog Number: (77991-352)
Supplier: LGC Standards
Description: TRC Phenylbis(2,4,6-trimethylbenzoyl)phosphine Oxide

New Product


Catalog Number: (77977-800)
Supplier: LGC Standards
Description: TRC Asenapine N-Oxide

New Product


Catalog Number: (76712-750)
Supplier: AFG Bioscience
Description: Camel Total Oxidant Status(TOS) ELISA Kit


Supplier: Thermo Scientific Chemicals
Description: Phenylphosphonic dichloride 90+%
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