Product Overview
Nicotinamide adenine dinucleotide (NAD⁺) is a pyridine nucleotide cofactor present in oxidized (NAD⁺) and reduced (NADH) states. In biochemical and cellular research, NAD⁺ is primarily examined as an electron carrier participating in redox-associated reactions and as a substrate for multiple enzyme classes. Published literature describes NAD⁺ as a molecule involved in intracellular metabolic networks and, in specific experimental contexts, extracellular signaling measurements.
NAD⁺ functions as a redox-active cofactor capable of accepting and donating electrons in enzymatic reactions. In experimental systems, NAD⁺ availability is commonly treated as a measurable variable associated with metabolic flux, enzyme activity assays, and intracellular signaling readouts. NAD⁺ is also evaluated as a substrate for enzymes involved in post-translational modification processes, including ADP-ribosylation.
Lyophilized Powder
Store at 2-8°C. Protect from light and moisture.
Reconstituted Solution
Store at 2-8°C for longer usage. Aliquot and freeze at -20°C.
CAS Number
53-84-9
Molecular Weight
663.43 g/mol
Formula
C₂₁H₂₇N₇O₁₄P₂
Quality & Testing
Each batch is tested and documented to support research transparency and consistent research workflows. Certificates of Analysis (COAs) are provided by batch so researchers can reference the specific analytical results tied to the exact lot associated with their order. This supports clearer recordkeeping, improved comparability across experiments, and stronger traceability over time.
Quality documentation is designed to help researchers confirm key batch attributes before use, including identity verification and purity results using established analytical methods such as HPLC and mass spectrometry where applicable. COAs typically include the batch identifier, test methods performed, and reported results, allowing researchers to maintain complete lab records and improve reproducibility across protocols and study timelines.
Batch Transparency
Every unit is associated with a batch identifier to support traceability and reproducible research. Batch tracking helps researchers link their materials to the exact analytical documentation for that production lot, which is important when comparing results across different runs, timelines, or study conditions. This also makes it easier to maintain clean lab records and verify continuity when repeating protocols.
Certificates of Analysis (COAs) are organized by batch so you can reference the specific results tied to the batch you received. To use this system, locate the batch number on the vial label or packaging and match it to the corresponding COA for that SKU. Save the COA and batch number alongside your research notes so your documentation stays complete and auditable over time.
