You Searched For: u0302

Supplier: PanReac AppliChem

Description: β-Nicotinamide adenine dinucleotid, oxidised form (NAD, oxidised form)

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.

Catalog Number: (SIALN1636-25MG)

Supplier: Merck

Supplier Article Number:: N1636-25MG

Description: β-Nicotinamide adenine dinucleotide, oxidised form (NAD, oxidised form) hydrate, Sigma-Aldrich®

UOM: 1 * 25 mg

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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: (ALFAJ22655.06)

Supplier: Thermo Scientific

Supplier Article Number:: J22655.06

Description: ß-Nicotinamide adenine dinucleotide phosphate (NADP-Na, oxidized form) ≥93%

UOM: 1 * 5 g

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Supplier: Thermo Scientific

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

MSDS Certificates

Supplier: Thermo Scientific

Description: β-Dihydronicotinamide adenine dinucleotide disodium salt (NADH-Na₂, reduced form) 97%

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Supplier: Thermo Scientific

Description: Alcohol dehydrogenase catalyses the reaction: RCH₂OH +NAD⁺ → RCHO + NADH + H⁺. It facilitates the interconversion between alcohols and aldehydes or ketones with the reduction of nicotinamide adenine dinucleotide (NAD+ to NADH). In biotransformation, alcohol dehydrogenases are often used for the synthesis of enantiomerically pure stereoisomers of chiral alcohols.

MSDS Certificates

Supplier: PanReac AppliChem

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

Supplier: PanReac AppliChem

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

Supplier: MP Biomedicals

Description: White Powder, soluble in water or aqueous buffers (50 mg/ml); soluble in 0,01 N Sodium hydroxide (100 mg/ml - clear to slightly hazy, yellowish solution).

Supplier: MP Biomedicals

Description: White solid, soluble in water or aqueous buffers (50 mg/ml); soluble in 0,01 N Sodium hydroxide (100 mg/ml - clear to slightly hazy, yellowish solution).

Supplier: VWR Chemicals

Description: β-Dihydronicotinamide adenine dinucleotide disodium salt (NADH-Na₂, reduced form) trihydrate, Reagent Grade

MSDS Certificates

Supplier: MP Biomedicals

Description: Nicotinamide adenine dinucleotide phosphate (NADP) and NADPH form a redox pair. NADP/NADPH is a coenzyme that supports redox reactions via the transport of electrons in a vast array of applications, especially anaerobic reactions such as lipid and nucleic acid synthesis. NADP/NADPH is a coenzyme couple in various cytochrome P450 systems and oxidase/reductase reaction systems, such as the thioredoxin reductase/thioredoxin system. This product will meet or exceed NRC specifications.

Supplier: MP Biomedicals

Description: Prepared by chemical reduction of NADP.