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Merck

N0505

β-Nicotinamide adenine dinucleotide phosphate sodium salt hydrate

Synonym(s):

Triphosphopyridine nucleotide sodium salt hydrate

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About This Item

Empirical Formula (Hill Notation):
C21H27N7NaO17P3 · xH2O
CAS Number:
Molecular Weight:
765.39 (anhydrous basis)
NACRES:
NA.51
PubChem Substance ID:
UNSPSC Code:
41106305
MDL number:
Form:
powder
Assay:
≥98% (HPLC), ≥98% (spectrophotometric assay)
Solubility:
H2O: soluble 50 mg/mL, clear, colorless to faintly yellow
Biological source:
chicken liver
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InChI

1S/C21H28N7O17P3.Na.H2O/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(44-46(33,34)35)14(30)11(43-21)6-41-48(38,39)45-47(36,37)40-5-10-13(29)15(31)20(42-10)27-3-1-2-9(4-27)18(23)32;;/h1-4,7-8,10-11,13-16,20-21,29-31H,5-6H2,(H7-,22,23,24,25,32,33,34,35,36,37,38,39);;1H2/q;+1;/p-1/t10-,11-,13-,14-,15-,16-,20-,21-;;/m1../s1

SMILES string

O[C@H]1[C@@H](O)[C@H]([N+]2=CC(C(N)=O)=CC=C2)O[C@@H]1COP(OP(OC[C@H]3O[C@@H](N(C=N4)C5=C4C(N)=NC=N5)[C@H](OP(O)(O)=O)[C@@H]3O)([O-])=O)([O-])=O.O.[Na+]

InChI key

CYQLUFJYVTUUFN-WUEGHLCSSA-M

biological source

chicken liver

assay

≥98% (HPLC), ≥98% (spectrophotometric assay)

form

powder

mp

175-178 °C (dec.) (lit.)

solubility

H2O: soluble 50 mg/mL, clear, colorless to faintly yellow

storage temp.

−20°C

Quality Level

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Biochem/physiol Actions

Electron acceptor

Other Notes

This is the common form of NADP. Do not confuse with 3′−NADP or α-NADP.

Packaging

Packaged by solid weight.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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F Moreno et al.
European journal of biochemistry, 161(3), 565-569 (1986-12-15)
Hexokinase PII is not inhibited by high Mg-ATP concentrations if the Mg2+-free ATP is kept at low levels (0.01 mM) in the assay mixture. Hexokinase PI activity is not affected either by Mg2+-free ATP nor by free Mg2+ in the
Syaghalirwa N M Mandiki et al.
Steroids, 70(2), 85-94 (2005-01-06)
Sex steroid inhibitors were used to characterize the effects of 17beta-estradiol (E2) and testosterone (T) on the sexual growth dimorphism of Eurasian perch juveniles. In experiment 1, growth responses to different doses of either E2 (25, 50, 75, and 100
David J Waxman et al.
Methods in molecular biology (Clifton, N.J.), 320, 91-96 (2006-05-25)
A spectrofluorometric method is described for the determination of CYP2A6-catalyzed coumarin 7-hydroxylation. Following acidification of the reaction mixture, the enzymatic product, 7-hydroxycoumarin, is recovered by a double-extraction procedure and assayed using an excitation wavelength of 370 nm and an emission
Considine, DM et al.
Van Nostrand Reinhold Encyclopedia of Chemistry, 1993-1993 null
J T Eppig et al.
Genetics, 103(4), 797-812 (1983-04-01)
Murine ovarian teratomas were used to determine recombination percentages for gene-gene and centromere-gene intervals. Data were obtained utilizing a recombinant inbred strain, LTXBJ, and a number of newly developed LT/SvEi congenic strains.--Centromere-gene recombination was measured at 11.3 +/- 1.2% for

Protocols

To measure glucose-6-phosphate dehydrogenase activity, beta-nicotinamide adenine dinucleotide phosphate is used in a spectrophotometric rate determination assay at 340 nm.

Measure hexokinase activity using a continuous spectrophotometric rate-determination assay at 340 nm, catalyzing D-hexose sugar phosphorylation using ATP.

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