NAD+ Research Compound — Buy Nicotinamide Adenine Dinucleotide (≥98% Purity)
NAD+ (Nicotinamide Adenine Dinucleotide, CAS 53-84-9) is a fundamental coenzyme present in every living cell, serving as a critical electron carrier in redox reactions and a substrate for key regulatory enzymes. Increasingly central to aging biology, metabolic disease, and cellular longevity research, NAD+ has emerged as one of the most important molecules in modern biochemistry. PureBond’s research-grade NAD+ is produced to ≥98% purity for use in demanding in-vitro laboratory protocols.
Mechanism of Action
NAD+ functions in two primary capacities: as a hydride acceptor in metabolic redox reactions (glycolysis, the TCA cycle, oxidative phosphorylation) and as a substrate for NAD+-consuming enzymes including sirtuins (SIRT1–7), PARPs (poly-ADP-ribose polymerases), and CD38. Sirtuin activation mediates downstream effects on mitochondrial biogenesis, gene silencing, and stress response. PARP activity links NAD+ to DNA damage repair and chromatin remodeling.
Research Applications
- Cellular energy metabolism and mitochondrial function studies
- Sirtuin pathway and longevity biology research
- DNA damage, PARP activation, and repair models
- Aging, senescence, and age-related disease studies
- Metabolic disease and insulin signaling research
Specifications
- Chemical Name: Nicotinamide Adenine Dinucleotide (oxidized form)
- CAS Number: 53-84-9
- Molecular Formula: C₂₁H₂₇N₇O₁₄P₂
- Molecular Weight: 663.43 Da
- Purity: ≥98% (HPLC verified)
- Form: Lyophilized powder
- Available Sizes: 500mg, 1000mg
Storage & Handling
Store NAD+ at −20°C in a sealed, desiccated container protected from light. NAD+ is hygroscopic — avoid exposure to humidity. Reconstitute in aqueous buffer appropriate for your assay system. Use reconstituted solutions promptly to minimize degradation.
For in-vitro laboratory research use only. Not for human or animal consumption. Not a drug, supplement, or medicinal product.
