NAD+

NAD+ 500mg (Nicotinamide Adenine Dinucleotide)

Chemical Specifications

• Chemical Name: Nicotinamide Adenine Dinucleotide (Oxidized Form)
• Molecular Formula: C₂₁H₂₇N₇O₁₄P₂
• Molecular Weight: 663.43 g/mol
• CAS Number: 53-84-9
• Purity: ≥98% (HPLC Verified)
• Form: Lyophilized White Powder
• Net Content: 500mg per vial

Product Overview

Nicotinamide Adenine Dinucleotide (NAD+) is an essential coenzyme found in all living cells and serves as a critical electron carrier in cellular redox reactions. In biochemical and metabolic research, NAD+ is widely used to investigate mitochondrial energy production, oxidative phosphorylation, enzyme kinetics, and intracellular metabolic pathways. It also functions as an important cofactor for sirtuins (SIRT1–SIRT7), poly(ADP-ribose) polymerases (PARPs), and ADP-ribosyl transferases, making it a valuable laboratory reagent for studying cellular repair mechanisms, epigenetic regulation, and metabolic homeostasis.

Primary Research Focus Areas

• Mitochondrial & Metabolic Research: Investigating oxidative phosphorylation, glycolysis, and ATP production.
• Enzyme Cofactor Studies: Evaluating NAD⁺-dependent sirtuin and PARP enzyme activity.
• Cellular Repair & Senescence: Analyzing DNA repair pathways, oxidative stress responses, and intracellular coenzyme dynamics.

Storage & Handling Protocols

• Lyophilized Powder: Store unopened vial at -20°C. Protect from light, heat, and moisture.
• Reconstitution: Reconstitute using sterile laboratory diluents under aseptic laboratory conditions.
• Reconstitution Solution: 3 mL Sterile Water for Injection or Bacteriostatic Water (laboratory use only).
• Solution Storage: Following reconstitution, store at 2°C to 8°C for short-term laboratory research.

LABORATORY & RESEARCH USE ONLY

This product is supplied solely as a laboratory reagent for in vitro research, analytical testing, and scientific investigation. It is NOT a drug, food, cosmetic, or medical device and is NOT intended for human or veterinary use. This product must be handled exclusively by qualified research personnel using appropriate laboratory safety procedures.