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Out of StockType
Pyridine-dinucleotide coenzyme
Molecular formula
C21H27N7O14P2
Molecular weight
663.43 g/mol
CAS number
53-84-9
NAD+ operates through two broad biochemical modes. As a redox cofactor, it accepts a hydride at the C4 position of its nicotinamide ring to form NADH — a reversible reaction exploited by hundreds of oxidoreductases and dehydrogenases that bind it through a conserved βαβ Rossmann-fold dinucleotide-binding motif. As a consumable cosubstrate, NAD+ is cleaved at the glycosidic bond between nicotinamide and the ADP-ribose moiety by three signaling-enzyme families: poly(ADP-ribose) polymerases (PARPs/ARTDs), which transfer ADP-ribose units onto acceptor proteins in DNA-damage responses; sirtuins (SIRT1–7), NAD+-dependent protein deacylases that couple acyl-lysine mark removal to production of nicotinamide and 2′-O-acyl-ADP-ribose; and NAD+ glycohydrolases/ADP-ribosyl cyclases (CD38, CD157/BST1, and the TIR-domain NADase SARM1). Cellular NAD+ pools are compartmentalized across the cytosol, nucleus, and mitochondria, with SLC25A51 identified as a mammalian mitochondrial NAD+ transporter.
Lyophilized
20°C long term
store desiccated, sealed from air, and protected from light. NAD+ is hygroscopic.
Hygroscopic in solid state; aqueous NAD+ is labile and degrades with heat, alkaline pH, and repeated freeze-thaw. Aliquot working solutions to limit hydrolysis.
Reviews
Navas LE, Carnero A (2022). Cells
Covarrubias AJ, Perrone R, Grozio A, Verdin E (2021). Nature Reviews Molecular Cell Biology
Reviews
Katsyuba E, Romani M, Hofer D, Auwerx J (2020). Nature Metabolism
Alemasova EE, Lavrik OI (2019). Nucleic Acids Research
Chini CCS, et al. (2018). Trends in Pharmacological Sciences
Cantó C, Menzies KJ, Auwerx J (2015). Cell Metabolism
Houtkooper RH, Cantó C, Wanders RJ, Auwerx J (2010). Endocrine Reviews
Clinical
Wang DD, et al. (2025). eClinicalMedicine
et al. (2023). PubMed
Yoshino M, Yoshino J, et al. (2021). Science
Martens CR, Denman BA, Mazzo MR, et al. (2018). Nature Communications
Elhassan YS, et al. (2017). J Endocr Soc
Trammell SAJ, Schmidt MS, Weidemann BJ, et al. (2016). Nature Communications
Primary research
Luongo TS, Eller JM, Lu MJ, et al. (2020). Nature
Girardi E, Agrimi G, Goldmann U, et al. (2020). Nature Communications
Jiang Y, Liu T, Lee CH, Chang Q, Yang J, Zhang Z (2020). Nature
Katsyuba E, Mottis A, Zietak M, et al. (2018). Nature
Essuman K, Summers DW, Sasaki Y, et al. (2017). Neuron
Camacho-Pereira J, Tarragó MG, Chini CCS, et al. (2016). Cell Metabolism
Mills KF, Yoshida S, Stein LR, et al. (2016). Cell Metabolism
Bieganowski P, Brenner C (2004). Cell
Imai S, Armstrong CM, Kaeberlein M, Guarente L (2000). Nature
Also known as: Nicotinamide adenine dinucleotide, Nadide
View this compound in the Research Library →qr worked perfect, coa was there and matched, packaging was solid,...
qr worked perfect, coa was there and matched, packaging was solid, shipped quick, no issues with this order
Product presentation includes batch-specific third-party COA accessible...
Product presentation includes batch-specific third-party COA accessible via vial QR code. Labeling is clear and corresponds to documentation. Packaging maintains container integrity. Appropriate for research laboratory use.
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