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(Small molecule coenzyme, not a peptide)

Brief Summery

NAD+ (Nicotinamide Adenine Dinucleotide) is not a peptide but a coenzyme studied extensively in cellular energy research and redox biology. In laboratory settings, it is examined for its role in mitochondrial function, electron transfer, metabolic regulation, and enzyme systems linked to sirtuins and PARPs. Researchers often use NAD+ in studies involving ageing biology, oxidative balance, DNA repair signalling, and cellular stress response pathways.

Product Overview

NAD+ (Nicotinamide Adenine Dinucleotide) is a foundational biochemical coenzyme widely studied across molecular biology, biochemistry, and metabolic research disciplines. It is investigated for its central role in intracellular energy transfer and redox regulation, where it functions as a key mediator of electron exchange reactions. In research supply, NAD+ is commonly produced via controlled biochemical synthesis and purification processes designed to preserve molecular integrity and minimise degradation. Supplied in a premium grade lyophilised format, NAD+ offers enhanced stability, accurate reconstitution, and compatibility with standard laboratory workflows. This makes it suitable for repeated use in structured experimental designs requiring consistent molecular performance.

Scientific Background

From a molecular and biochemical perspective, NAD+ is composed of two ribonucleotides joined via phosphate groups, one containing an adenine base and the other a nicotinamide moiety. This structure enables reversible redox cycling between oxidised (NAD) and reduced (NADH) states, allowing it to function as a primary electron carrier in cellular metabolism. In laboratory research models, NAD+ plays a central role in glycolysis, the tricarboxylic acid cycle, and oxidative phosphorylation by facilitating electron transfer to downstream enzymatic systems. Beyond energy metabolism, this compound also serves as a substrate for dependent enzymes involved in DNA associated processes, post-translational modification, and intracellular signalling pathways. Research literature frequently examining its availability, redox balance, and enzymatic turnover as key variables in studies of metabolic regulation, mitochondrial function, and cellular stress response under controlled experimental conditions.
Read more about NAD+ in our research article ⟶

Research Applications

In in-vitro laboratory research environments, NAD+ is widely utilised in enzymatic activity assays, cofactor dependency studies, redox biochemistry experiments, and metabolic pathway analysis. It is commonly applied in research models investigating mitochondrial function, oxidative stress dynamics, enzyme kinetics, and intracellular signalling mechanisms. Due to its well characterised molecular behaviour and predictable biochemical interactions, this serves as a foundational research reagent for experimental designs requiring high analytical precision, reproducibility, and controlled investigation of cellular energy and redox systems.
Read more about NAD+ in our research article ⟶

Technical Specifications

• Contents: 1000iu NAD+
• Form: Lyophilised powder
• Purity: >99% (HPLC verified)
• Molecular Formula: C₂₁H₂₇N₇O₁₄P₂
• Sequence: NAD⁺ is a dinucleotide composed of adenine and nicotinamide (not a peptide)
• Peptide Length: N/A
• pH Range: 6.0–8.0
• Storage: Store between 2°C and 8°C

Note: Reconstitute with Bacteriostatic (BAC) water for best results.

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Disclaimer

For research purpose only, Not for human consumption