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Supplier: Merck
Description: β-Nicotinamide adenine dinucleotid, oxidised form (NAD, oxidised form), Millipore®
Supplier: PanReac AppliChem
Description: β-Nicotinamide adenine dinucleotid, oxidised form (NAD, oxidised form)

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Supplier: Merck Millipore (Calbiochem‎)
Description: β-Nicotinamide adenine dinucleotid, oxidised form (NAD, oxidised form), Millipore®
Supplier: Thermo Scientific
Description: β-Nicotinamide adenine dinucleotid, oxidised form (NAD, oxidised form) 97%
Catalog Number: (1.24644.0005)
Supplier: Merck
Description: β-Dihydronicotinamide adenine dinucleotide disodium salt (NADH-Na₂, reduced form), Sigma-Aldrich®
UOM: 1 * 5 g


Supplier: MP Biomedicals
Description: This grade of NAD is intended for applications where maximum reagent purity is not critical. Well suited for use on most automatic analysers.

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.

Supplier: MP Biomedicals
Description: Major electron acceptor molecule in biological oxidations. Acts as a coenzyme for hydride-transfer enzymes and a substrate for NAD(+)-consuming enzymes, which include ADP-ribose transferases, poly(ADP-ribose) polymerases, cADP-ribose synthases and sirtuins. Recently reported to be a P2Y11 agonist.

Catalog Number: (1.24541.0001)
Supplier: Merck
Description: ß-Nicotinamide adenine dinucleotide phosphate (NADP-Na<sub>2</sub>, oxidized form)
UOM: 1 * 1 g


Catalog Number: (424237L)
Supplier: VWR Chemicals
Description: β-Dihydronicotinamide adenine dinucleotide disodium salt (NADH-Na₂, reduced form)
UOM: 1 * 0,5 g

Catalog Number: (BOSSBS-2888R)
Supplier: Bioss
Description: Nonselective, voltage-independent cation channel mediating sodium and calcium ion influx in response to oxidative stress. Extracellular calcium passes through the channel and acts from the intracellular side as a positive regulator in channel activation. Activated by ADP-ribose, nicotinamide adenine dinucleotide (NAD(+)), reactive nitrogen species and arachidonic acid. Inactivated by intracellular ATP. Confers susceptibility to cell death following oxidative stress. Isoform 2 does not seem to be regulated by ADPR. Has ADP-ribose pyrophosphatase activity.
UOM: 1 * 100 µl


Supplier: PanReac AppliChem
Description: β-Dihydronicotinamide adenine dinucleotide disodium salt (NADH-Na₂, reduced form)

Catalog Number: (AATB15280)
Supplier: AAT BIOQUEST INC
Description: Nicotinamide adenine dinucleotide (NADH) and its oxidized form (NAD) are essential cofactors for many enzyme reactions found in living cells.
UOM: 1 * 200 Tests

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Supplier: Apollo Scientific
Description: β-Dihydronicotinamide adenine dinucleotide disodium salt (NADH-Na₂, reduced form) ≥98%
Supplier: Apollo Scientific
Description: ß-Nicotinamide adenine dinucleotide phosphate (NADP-Na<sub>2</sub>, oxidized form)

Supplier: PanReac AppliChem
Description: ß-Nicotinamide adenine dinucleotide phosphate (NADP-Na, oxidized form)

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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 call is still displayed and you need assistance, please call us on +353 1 88 22222
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