Cellular cofactor

NAD+

NAD+ is a dinucleotide formed by nicotinamide mononucleotide and adenosine monophosphate joined by a pyrophosphate bond. In research literature, it functions as a redox cofactor in oxidation-reduction reactions and as a substrate for sirtuins and poly(ADP-ribose) polymerases. It has been studied in models of cellular energy metabolism in in vitro studies.

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500 mg$1,656 MXN / unit

$1,656 MXN / unit

Mass: 500 mg

In stock · SKU NAD-500

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Research context & mechanism

The NAD+/NADH pair defines the redox state of numerous enzymatic reactions in cellular models. Its consumption by sirtuins links the cofactor to protein deacetylation pathways.

Technical specifications

Reference specifications describe the material. They do not replace the analytical results for a specific batch.

Chemical name: beta-Nicotinamide adenine dinucleotide
Sequence: Not available
Molecular formula: C21H27N7O14P2
Molecular weight: 663.43 Da
CAS number: 53-84-9
Form: Lyophilized powder
Appearance: White to off-white powder
Purity specification: Declared in the batch certificate
Identity: Declared in the batch certificate
Solubility: Soluble in sterile water and bacteriostatic water
Storage: −20 °C, protected from light
Stability after reconstitution: Keep refrigerated at 2–8 °C and use within the period defined by the laboratory protocol

Batch documentation

Review documentation for the product and variant you are purchasing. A reference specification, a research publication and an individual batch certificate are different sources. Certificate results are accessed with your order details; if documentation is available on request, contact support before relying on it.

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Laboratory handling

Reconstitution: Laboratory procedure: allow the closed vial to reach room temperature, disinfect the septum and slowly transfer the diluent against the inner wall of the vial. Do not shake; gently swirl the vial until fully dissolved. Record the volume, diluent and date in the batch log.
Storage: Sealed vial of lyophilized material: store at −20 °C, protected from light and moisture. Avoid repeated freeze-thaw cycles of reconstituted material; aliquot when the experimental design permits.
Protective equipment: Handle in a clean work area with a lab coat, nitrile gloves and eye protection. Dispose of vials, tips and sharps according to the laboratory waste procedure.