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Merck

N1630

β-Nicotinamide adenine dinucleotide 2′-phosphate reduced tetrasodium salt hydrate

≥93% (HPLC)

동의어(들):

β-NADPH, 2′-NADPH hydrate, Coenzyme II reduced tetrasodium salt, Dihydronicotinamide adenine dinucleotide phosphate tetrasodium salt, NADPH Na4, TPNH2 Na4, Triphosphopyridine nucleotide reduced tetrasodium salt

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C21H26N7Na4O17P3 · xH2O
CAS 번호:
Molecular Weight:
833.35 (anhydrous basis)
NACRES:
NA.51
PubChem Substance ID:
UNSPSC Code:
41106305
EC Number:
220-163-3
MDL number:
Form:
powder
Assay:
≥93% (HPLC), ≥93% (spectrophotometric assay)
Solubility:
10 mM NaOH: soluble 50 mg/mL, clear
Biological source:
chicken
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InChI key

WYWWVJHQDVCHKF-MPUNMZHWSA-J

InChI

1S/C21H30N7O17P3.4Na/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;;;;/h1,3-4,7-8,10-11,13-16,20-21,29-31H,2,5-6H2,(H2,23,32)(H,36,37)(H,38,39)(H2,22,24,25)(H2,33,34,35);;;;/q;4*+1/p-4/t10-,11+,13-,14+,15-,16+,20-,21+;;;;/m0..../s1

SMILES string

[Na+].[Na+].[Na+].[Na+].NC(=O)C1=CN(C=CC1)[C@H]2O[C@@H](COP([O-])(=O)OP([O-])(=O)OC[C@H]3O[C@H]([C@H](OP([O-])([O-])=O)[C@@H]3O)n4cnc5c(N)ncnc45)[C@H](O)[C@@H]2O

biological source

chicken

assay

≥93% (HPLC), ≥93% (spectrophotometric assay)

form

powder

solubility

10 mM NaOH: soluble 50 mg/mL, clear

storage temp.

−20°C

Quality Level

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Application

β-NADPH is suitable for use in:
  • desaturation of fatty acids
  • an assay of desaturase activity
  • the histochemical detection of NADPH diaphorase activity in rat, rabbit and pheasant thoracic spinal cord
  • the measurement of glutathione in oligodendrocyte cultures

Biochem/physiol Actions

β-NADPH is the reduced form of NADP+ generated by the pentose phosphate pathway. It serves as a carrier of reducing power and transfers H+ and 2 e to the oxidized precursors in the reduction reactions of biosynthesis. It is an essential coenzyme for the catalytic activity of enzymes such as glutathione reductase, diacetyl reductase, dihydrofolate reductase, glutamic dehydrogenase, p-hydroxybenzoate hydroxylase, NADPH-FMN oxidoreductase, nitrate reductase, and thioredoxin reductase. It is also a part of cytochrome P450 electron transport systems.
NADPH is an electron donor and a cofactor for many redox enzymes including nitric oxide synthetase.

Preparation Note

Chemically reduced.

Other Notes

Packaged based on solid weight.

저장 등급

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

H Wada et al.
Journal of bacteriology, 175(18), 6056-6058 (1993-09-01)
The desA gene of the cyanobacterium Synechocystis sp. strain PCC6803 was expressed in Escherichia coli, which does not contain any fatty acid desaturase. The product of the desA gene catalyzed the desaturation of fatty acids at the delta 12 position.
D Kluchová et al.
European journal of histochemistry : EJH, 45(3), 239-248 (2002-01-05)
The distribution of NADPH-diaphorase (NADPH-d) activity was investigated and compared in the rat, rabbit and pheasant thoracic spinal cord. The investigation of all spinal cord regions (laminae) in three experimental species revealed marked differences in the distribution of NADPH-d activity.
S A Back et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 18(16), 6241-6253 (1998-08-11)
Death of oligodendrocyte (OL) precursors can be triggered in vitro by cystine deprivation, a form of oxidative stress that involves depletion of intracellular glutathione. We report here that OLs demonstrate maturation-dependent differences in survival when subjected to free radical-mediated injury
Hong Wang et al.
Journal of gastroenterology, 54(5), 407-418 (2018-11-02)
Inositol 1,4,5-trisphosphate receptors (IP3Rs) are a family of intracellular Ca2+ release channels located on the membrane of endoplasmic reticulum, which have been shown to play critical roles in various cellular and physiological functions. However, their function in regulating gastrointestinal (GI)
Berg, J.M., et al.
Biochemistry (5th Edition) (2002)

프로토콜

Enzymatic Assay of Ferredoxin NADP Reductase - To standardize a procedure for the enzymatic assay of Ferredoxin NADP Reductase (EC.1.18.12).

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