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Deuterium+oxide
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Deuterium+oxide
Supplier:
MP Biomedicals
Description:
Storage: -20°C, desiccate
This is an ultrapure NAD, chromatographically purified to remove trace inhibitors. β-NAD, a pyridine nucleotide and biologically active form of nicotinic acid, is a coenzyme necessary for the catalytic reaction of certain enzymes. It occurs in living cells primarily in the oxidized state. Serves as a coenzyme of the dehydrogenases, especially in the dehydrogenation of primary and secondary alcohols. NAD usually acts as a hydrogen acceptor, forming NADH which then serves as a hydrogen donor in the respiratory chain. Many metabolites and enzymes of biological interest are present in tissues at low concentrations. With the use of β-NAD as a catalyst intermediate and several enzymes in a multistep system, known as enzyme cycling, much greater sensitivity for detection of these components is achieved. The reduced form, β-NADH, is fluorescent whereas β-NAD is not. This difference in fluorescence provides a sensitive fluorescent measurement of the oxidized or reduced pyridine nucleotides at concentrations down to 10-7 M. Electron acceptor. β-NAD is a carrier for hydride ion, forming b-NADH. Hydride ion is enzymatically removed from a substrate molecule by the action of dehydrogenases such as malic dehydrogenase and lactic dehydrogenase. Such enzymes catalyze the reversible transfer of a hydride ion from malate or lactate to b-NAD to form the reduced product, b-NADH. Unlike b-NAD which has no absorbance at 340 nm, b-NADH absorbs at 340 nm (EmM = 6.22). The increase in absorbance at 340 nm with the formation of b-NADH is the basis for measurement of activity of many enzymes.
Catalog Number:
(76484-672)
Supplier:
AAT BIOQUEST INC
Description:
Lipid peroxidation is characterized by the oxidative degradation of unsaturated fatty acids, phospholipids, glycolipids, cholesterol esters and cholesterol.
Supplier:
LGC STANDARDS
Description:
3-Hydroxy-4-morpholino-1,2,5-thiadiazole 1-Oxide, Mikromol, LGC Standards
Catalog Number:
(95021-894)
Supplier:
HiMedia
Description:
For the detection of gluconate oxidizing microorganisms
Catalog Number:
(58752-812)
Supplier:
Propper
Description:
BI-OK® biological indicators are a reliable method to test ethylene oxide sterilization cycles.
Catalog Number:
(80500-080)
Supplier:
MilliporeSigma
Description:
A widely used antineoplastic agent that also displays immunosuppressant activity
Catalog Number:
(89160-362)
Supplier:
Enzo Life Sciences
Description:
NAD+ (SIRT Substrate)
Catalog Number:
(76700-450)
Supplier:
AFG BIOSCIENCE LLC
Description:
Human Endothelial Nitric Oxide Synthase(eNOS) ELISA Kit
Catalog Number:
(10110-338)
Supplier:
Prosci
Description:
COLEC12 is a member of the C-lectin family,¡¡proteins that possess collagen-like sequences and carbohydrate recognition domains. This protein is a scavenger receptor, a cell surface glycoprotein that can bind to carbohydrate antigens on microorganisms facilitating their recognition and removal. In addition, these receptors can recognize oxidized phospholipids so they may also participate in removing oxidatively damaged or apoptotic cells.This gene encodes a member of the C-lectin family, proteins that possess collagen-like sequences and carbohydrate recognition domains. This protein is a scavenger receptor, a cell surface glycoprotein that can bind to carbohydrate antigens on microorganisms facilitating their recognition and removal. In addition, these receptors can recognize oxidized phospholipids so they may also participate in removing oxidatively damaged or apoptotic cells.
Supplier:
Thermo Scientific Chemicals
Description:
MDL: MFCD00003476
Soluble in water (2.5 parts in cold water, 1.1 part in boiling water)
Supplier:
Thermo Scientific Chemicals
Description:
Dessicant. Drying agent for gases
Supplier:
Thermo Scientific Chemicals
Description:
MDL: MFCD00003447
Notes: Crystalline and spherical particles
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Tetrahydrofuran 99.5% stabilized for analysis
Catalog Number:
(10407-366)
Supplier:
Bioss
Description:
Beta-oxidation of fatty acids. The highest activity concerns the C6 to C10 chain length substrate. Converts the end product of pristanic acid beta oxidation, 4,8-dimethylnonanoyl-CoA, to its corresponding carnitine ester.
Catalog Number:
(76484-726)
Supplier:
AAT BIOQUEST INC
Description:
Nitric oxide (NO) is an important biological regulator involved in numbers of physiological and pathological processes.
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 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.
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