Procurou por: Adenina

Fornecedor: Merck

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

Fornecedor: MP Biomedicals

Descrição: 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).

Fornecedor: Merck Millipore (Calbiochem‎)

Descrição: ß-Nicotinamide adenine dinucleotide phosphate (NADP-Na₂, oxidized form)

Fornecedor: Merck

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

Fornecedor: Merck

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

Fornecedor: TCI

Descrição: 3-Methyladenine

Fornecedor: Thermo Fisher Scientific

Descrição: Adenine hydrochloride, (max. 5% H₂O) ≥98%

MSDS Certificados

Fornecedor: Thermo Fisher Scientific

Descrição: ß-Nicotinamide adenine dinucleotide phosphate (NADP-Na₂, oxidized form)

MSDS Certificados

Fornecedor: Merck

Descrição: ß-Nicotinamide adenine dinucleotide phosphate (NADP-Na₂, oxidized form)

Fornecedor: MP Biomedicals

Descrição: 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.

Código de Artigo: (SIAL01840-25G)

Fornecedor: Merck

Descrição: Adenine hydrochloride, Sigma-Aldrich®

UOM: 1 * 25 g

Promoção

Fornecedor: Apollo Scientific

Descrição: 3-Methyladenine

Fornecedor: MP Biomedicals

Descrição: 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.

Fornecedor: Thermo Fisher Scientific

Descrição: 3-Methyladenine 90+%

MSDS

Fornecedor: Cayman Chemical

Descrição: 3-Methyladenine

Código de Artigo: (ENZOBMLAP5020025)

Fornecedor: ENZO LIFE SCIENCES

Descrição: PI3 kinase inhibitor

UOM: 1 * 25 mg

Promoção