Peptide appearance
Lyophilized form helps protect peptide quality. Peptides are supplied as a dry powder, which may look like a compact "puck" or a lighter powder inside the vial.
Because the peptide is dry, it does not require refrigerated shipping during normal transit, including warm seasonal conditions. For longer storage, follow the storage guidance in the product description.
Appearance can vary. The stated peptide content is checked through third-party analysis.
Read more in the product description.
Solution not bundled
Peptides are delivered as lyophilized powder. This dry form helps preserve peptide quality during storage and transport and does not require refrigerated shipping during normal transit.
To prepare a solution, use a solvent such as Bacteriostatic water. It is sold separately, so add it only when you need it for peptide preparation.
Read more in the product description.
Biochemical cofactor
NAD+
In stock
An oxidized nicotinamide cofactor used in controlled redox, enzyme, and cellular-metabolism studies.
Order within — · ships Wed, 23 Sep Cutoff 10:00 · local time
Arrives Sep 28 - Sep 30 to Europe
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NAD+
Price range: 41,50 € through 62,50 €
NAD+ cofactor reference for redox, sirtuin, PARP, and energy-metabolism studies.
Research overview
NAD+
NAD+ is the oxidized form of nicotinamide adenine dinucleotide and is a biochemical cofactor rather than a peptide. Its reversible redox chemistry allows it to participate in electron-transfer reactions and in enzyme systems that depend on nicotinamide cofactors.
The cited primary paper examines the relationship among AMPK signalling, NAD+ metabolism, and SIRT1 activity in a controlled research setting. Alongside the authoritative identity records, it provides biochemical pathway context rather than evidence of product performance; the supplied material's form, content, and lot-specific characteristics remain governed by analytical documentation.
Compound information
Specifications
Molecular profile
- Molecular mass
- 663.43 g/mol
- CAS number
- 53-84-9
- Molecular formula
- C21H27N7O14P2
Material record
- Physical appearance
- White to off-white powder
- Solubility
- Soluble in bacteriostatic water and suitable aqueous laboratory solvents.
- Product note
- Nicotinamide adenine dinucleotide oxidized form; supplied strictly for research use only.
Laboratory care
Handling
Product storage
Sealed dry material: store at -20 °C, dry and protected from light. Prepared solutions require a laboratory-validated stability protocol.
Material in transport
Keep the sealed container dry, protected from direct light, and within the product-specific laboratory transport conditions.
Storage of dry material
Keep the sealed reference material protected from moisture and light and follow the product-specific storage record maintained by Adria Science.
Storage of prepared laboratory solutions
Prepared laboratory solutions require compatible solvent selection, clean handling, and a documented laboratory stability policy.
Analytical documentation
Tests
Documentation is available on request
Contact us for the current record for this strength. We never substitute a generic or mismatched certificate.
Your batch is confirmed when your order is allocated.Latest published result
Liquilabs s.r.o.Signed Certificate of Analysis · 500mg
98.9%Purity by HPLC
Recorded QC panel
- AssayPeptide screening
- 418 mg
- PurityPeptide screening
- 98.9%
- Identity (FTIR)FTIR spectrum
- 1000
- Identity (RT)Retention time
- 0.987
These are the latest published results for this strength. The batch number is printed on each vial. Your supplied batch is confirmed against the matching published record when your order is allocated.
Source record
References
National Center for Biotechnology Information
PubChem Compound Summary: Nicotinamide adenine dinucleotide
Authoritative identity record for oxidized NAD+.
PubChem · View source ↗Chemical Abstracts Service
CAS Common Chemistry: 53-84-9
Authoritative CAS Registry Number record for NAD+.
CAS Common Chemistry · View source ↗Cantó C, Gerhart-Hines Z, Feige JN, et al. · 2009
AMPK regulates energy expenditure by modulating NAD+ metabolism and SIRT1 activity
Primary report on NAD+-linked metabolic signalling.
Nature · 10.1038/nature07813 View source ↗Koneshamoorthy A, Seniveratne-Epa D, Calder G, Sawyer M, Kay TWH, Farrell S, Loudovaris T, Mariana L, McCarthy D, Lyu R, Liu X, Thorn P, Tong J, Chin LK, Zacharin M, Trainer A, Taylor S, MacIsaac RJ, Sachithanandan N, Thomas HE, Krishnamurthy B · 2022
Case Report: Hypoglycemia Due to a Novel Activating Glucokinase Variant in an Adult - a Molecular Approach
Frontiers in endocrinology · View source ↗Imai S, Guarente L · 2014
NAD+ and sirtuins in aging and disease
Trends in cell biology · View source ↗Diaz-Mejia JJ, Meng EC, Pico AR, MacParland SA, Ketela T, Pugh TJ, Bader GD, Morris JH · 2019
Evaluation of methods to assign cell type labels to cell clusters from single-cell RNA-sequencing data
F1000Research · View source ↗Abdellatif M, Sedej S, Kroemer G · 2021
NAD(+) Metabolism in Cardiac Health, Aging, and Disease
Circulation · View source ↗Katsyuba E, Romani M, Hofer D, Auwerx J · 2020
NAD(+) homeostasis in health and disease
Nature metabolism · View source ↗Kane AE, Sinclair DA · 2018
Sirtuins and NAD(+) in the Development and Treatment of Metabolic and Cardiovascular Diseases
Circulation research · View source ↗Customer reviews
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