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Bis(tributyltin)+oxide
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Bis(tributyltin)+oxide
Supplier:
OMNI INTERNATIONAL
Description:
Bead beating is the most effective and verstile lysis method available
Catalog Number:
(76484-228)
Supplier:
AAT BIOQUEST INC
Description:
Nitric oxide (NO) is an important biological regulator involved in numbers of physiological and pathological processes.
Supplier:
VWR
Description:
Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH. Universally applicable buffers for biochemistry must be water soluble, not interfere with biological processes or biological
Catalog Number:
(10481-406)
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:
(76108-974)
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:
AMBEED, INC
Description:
BPMO ≥97%
Supplier:
Chem Impex International
Description:
ß-Nicotinamide adenine dinucleotide phosphate (NADP-Na<sub>2</sub>, oxidized form)
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
ß-Nicotinamide adenine dinucleotide phosphate (NADP-Na<sub>2</sub>, oxidized form)
Supplier:
TCI America
Description:
(stabilized with BHT)
CAS Number: 109-99-9 MDL Number: MFCD00005356 Molecular Formula: C4H8O Molecular Weight: 72.11 Purity/Analysis Method: >99.5% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 65 Melting point (°C): -108 Flash Point (°C): -15 Specific Gravity (20/20): 0.89
Supplier:
ECOLAB LIFE SCIENCES
Description:
COSA™ PUR 85 is a liquid oxidizing additive.
Catalog Number:
(77518-612)
Supplier:
AFG BIOSCIENCE LLC
Description:
Human NOSIP (Nitric Oxide Synthase Interacting Protein) ELISA Kit
Supplier:
LGC STANDARDS
Description:
3-Hydroxy-4-morpholino-1,2,5-thiadiazole 1-Oxide, Mikromol, LGC Standards
Supplier:
Thermo Scientific Chemicals
Description:
Tetrahydrofuran, anhydrous, BHT-free, over molecular sieves, packaged under Argon in resealable ChemSeal bottles, Purity: 99.8+%, CAS Number: 109-99-9, molecular formula: C4H8O, color: Colorless, Form: Liquid, 1l
Supplier:
Thermo Scientific Chemicals
Description:
Ferroelectric ceramics, single crystals, storage devices, dielectric amplifiers
Catalog Number:
(95021-894)
Supplier:
HiMedia
Description:
For the detection of gluconate oxidizing microorganisms
Supplier:
TLC PHARMACEUTICAL STANDARD LTD
Description:
Pharmaceutical Standards, (1'R,2'S)-Nicotine-1'-Oxide
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
 is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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