beta-Nicotinamide-Adenine Dinucleotide (NAD+), Oxidized Form - Free Acid

Catalogue Number: 940-50
Product Name beta-Nicotinamide-Adenine Dinucleotide, Oxidized Form - Free Acid
Source Yeast
Catalogue Number 940-50
Purity > 95% (Enzymatic)
Form Powder
Moisture Content < 8% (Karl Fischer)
Recertification Reported
Storage -20°C
Synonyms beta-NAD+, b-DPN+, Coenzyme-I
Formula C21H27N7O14P2
Formula Weight 663.4 (As anhydrous free acid)
681.4 (as monohydrate)
CAS Number 53-84-9

beta NAD Nicotinamide-Adenine Dinucleotide, Oxidized Form available in KG quantities.

Nicotinamide adenine dinucleotide, abbreviated NAD+, is a coenzyme found in all living cells. The compound is a dinucleotide, since it consists of two nucleotides joined through their phosphate groups: with one nucleotide containing an adenine base, and the other containing nicotinamide.

UV Spectral Analysis: Ratios at pH 7.5 A250/A260 (0.83 ± 0.03) A280/A260 (0.21 ± 0.02) å at 260 nm (18.0 ± 0.5) x 103 Ratios at pH 10 after reduction with ADH* A340/A260 (0.43 ± 0.01) å at 340 nm (6.3 ± 0.2) x 10000

The enzymes that make and use NAD+ and NADH are important in both current pharmacology and the research into future treatments for disease. Drug design and drug development exploits NAD+ in three ways: as a direct target of drugs, by designing enzyme inhibitors or activators based on its structure that change the activity of NAD-dependent enzymes, and by trying to inhibit NAD+ biosynthesis.

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