ß-Nicotinamide adenine dinucleotide, oxidized form, =99%

Key Features and Details

ß-Nicotinamide Adenine Dinucleotide, Oxidized

SYNONYMS: ß-DPN; NAD; Nadide; ß-NAD; Diphosphopyridine nucleotide; DPN; Coenzyme 1; Cozymase; Nadide; Adenosine 5'-(trihydrogen diphosphate) P'->5'-ester with 3-(aminocarbonyl)-1-ß-D-ribofuranosylpyridinium inner salt; 3-carbamoyl-1-ß-D-ribofuranosylpyridinium hydroxide 5'->5'- ester with adenosine 5'-(trihydrogen pyrophosphate) inner salt
CAS: # 24292-60-2
MOLECULAR FORMULA: C21H27N7O14P2·×H2O
MOLECULAR WEIGHT: 787.372 g/mol
EC No: 200-184-4
MDL No: MFCD00036253
SKU 02160047-CF Categories , , Tag

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PRODUCT DESCRIPTION

ß-Nicotinamide Adenine Dinucleotide, Oxidized Application Notes Many metabolites and enzymes of biological interest are present in tissues at low concentrations. With the use of ß-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, ß-NADH, is fluorescent whereas ß-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. Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department. Key Applications Fluorescent measurement of the oxidized or reduced pyridine nucleotides
SPECIFICATIONS
SKU: 02160047-CF
Base Catalog Number: 160047
Alternate Names: ß-DPN; NAD; Nadide; ß-NAD; Diphosphopyridine nucleotide; DPN; Coenzyme 1; Cozymase; Nadide; Adenosine 5'-(trihydrogen diphosphate) P'->5'-ester with 3-(aminocarbonyl)-1-ß-D-ribofuranosylpyridinium inner salt; 3-carbamoyl-1-ß-D-ribofuranosylpyridinium hydroxide 5'->5'- ester with adenosine 5'-(trihydrogen pyrophosphate) inner salt
Biochemical Physiological Actions : Electron acceptor. ß-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.
CAS : # 24292-60-2
EC No : 200-184-4
Extinction Coefficient : EmM = 18.0 (260 nm, pH 7)(Lit.)
Format : Powder
MDL No : MFCD00036253
Molecular Formula : C21H27N7O14P2·×H2O
Molecular Weight : 787.372 g/mol
PPE : Eyeshields, Gloves, respirator filter
Purity : =99%
RTECS No : UU3450000
UV Visible Absorbance : ? max (water) 259 ± 3 nm

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