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Key Documents

43405

Sigma-Aldrich

β-Dinucleotide nicotinamide adenina

≥99.0% (HPLC), from yeast

Sinonimo/i:

β-DPN, β-NAD, Coenzima 1, Cozimasi, DPN, NAD, Nadide, Nucleotide difosfopiridina

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About This Item

Formula empirica (notazione di Hill):
C21H27N7O14P2 · xH2O
Numero CAS:
Peso molecolare:
663.43 (anhydrous basis)
Numero CE:
Numero MDL:
Codice UNSPSC:
12352200
eCl@ss:
39200202

Origine biologica

yeast

Saggio

≥99.0% (HPLC)

Impurezze

≤0.1% solvent
≤10% water

Solubilità

H2O: 50 mg/mL, clear, colorless

Rapporto di assorbanza

A280/260 nm 0.22 ±0.02
A250/260 nm 0.83 ±0.03

Compatibilità

in accordance for determination of ADH

Temperatura di conservazione

−20°C

Stringa SMILE

NC1=NC=NC2=C1N=CN2.O[C@@H]3[C@@H](COP(O)(OP(OC[C@@H](O4)[C@@H](O)[C@@H](O)[C@H]4[N+]5=CC=CC(C(N)=O)=C5)([O-])=O)=O)OC[C@@H]3O

InChI

1S/C21H27N7O14P2/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(32)14(30)11(41-21)6-39-44(36,37)42-43(34,35)38-5-10-13(29)15(31)20(40-10)27-3-1-2-9(4-27)18(23)33/h1-4,7-8,10-11,13-16,20-21,29-32H,5-6H2,(H5-,22,23,24,25,33,34,35,36,37)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1
BAWFJGJZGIEFAR-NNYOXOHSSA-N

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Applicazioni

Nicotinamide adenine dinucleotide (NAD) and NADH form a redox pair. NAD/NADH is a coenzyme that supports redox reactions via the transport of electrons in a vast array of applications. NAD is also involved in post-translational (Poly(ADP-ribose) polymerization) modifications of proteins.

Azioni biochim/fisiol

Accettore di elettroni

Confezionamento

Confezionato in base al peso solido.

Altre note

Questa è la forma comune del NAD.

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

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Mi Young Kim et al.
Genes & development, 19(17), 1951-1967 (2005-09-06)
Poly(ADP-ribose) (PAR) and the PAR polymerases (PARPs) that catalyze its synthesis from donor nicotinamide adenine dinucleotide (NAD+) molecules have received considerable attention in the recent literature. Poly(ADP-ribosyl)ation (PARylation) plays diverse roles in many molecular and cellular processes, including DNA damage
D D'Amours et al.
The Biochemical journal, 342 ( Pt 2), 249-268 (1999-08-24)
Poly(ADP-ribosyl)ation is a post-translational modification of proteins. During this process, molecules of ADP-ribose are added successively on to acceptor proteins to form branched polymers. This modification is transient but very extensive in vivo, as polymer chains can reach more than
Ana P Gomes et al.
Cell, 155(7), 1624-1638 (2013-12-24)
Ever since eukaryotes subsumed the bacterial ancestor of mitochondria, the nuclear and mitochondrial genomes have had to closely coordinate their activities, as each encode different subunits of the oxidative phosphorylation (OXPHOS) system. Mitochondrial dysfunction is a hallmark of aging, but
Christian Dölle et al.
The FEBS journal, 280(15), 3530-3541 (2013-04-27)
Mitochondrial metabolism is intimately connected to the universal coenzyme NAD. In addition to its role in redox reactions of energy transduction, NAD serves as substrate in regulatory reactions that lead to its degradation. Importantly, all types of the known NAD-consuming
Jeerus Sucharitakul et al.
The Journal of biological chemistry, 288(49), 35210-35221 (2013-10-17)
3-Hydroxybenzoate 6-hydroxylase (3HB6H) from Rhodococcus jostii RHA1 is an NADH-specific flavoprotein monooxygenase that catalyzes the para-hydroxylation of 3-hydroxybenzoate (3HB) to form 2,5-dihydroxybenzoate (2,5-DHB). Based on results from stopped-flow spectrophotometry, the reduced enzyme-3HB complex reacts with oxygen to form a C4a-peroxy

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