NAD+ 500mg

Buy NAD+ 500mg for Research Online

NAD+ at 500mg concentration provides research-grade nicotinamide adenine dinucleotide formulation suitable for cellular bioenergetic investigations and redox signaling research. This cofactor represents a fundamental substrate in cellular energy metabolism and serves as essential research tool for examining NAD-dependent enzymatic pathways.

NAD+ Mechanism of Action

NAD+ participates as electron acceptor in glycolysis, citric acid cycle, and oxidative phosphorylation, enabling biochemical investigation of cellular ATP generation capacity. The dinucleotide structure bridges adenine and nicotinamide moieties, with energy-rich phosphodiester bonds transferring reducing equivalents across metabolic pathways.

NAD+ 500mg Product Specifications & Storage

Cellular bioenergetics research employs NAD+ in isolated mitochondria oxygen consumption assays measuring complex I-dependent respiration rates and ATP synthesis capacity. NAD+ supplementation in cultured cells elevates intracellular pools measurable through HPLC-based nucleotide analysis.

Sirtuin and poly(ADP-ribose) polymerase (PARP) research utilizes NAD+ as essential cofactor in cell-free enzymatic assays establishing enzyme kinetics and substrate specificity. These NAD-dependent enzyme families regulate cellular stress responses and DNA damage signaling observable in cellular models.

The 500mg bulk concentration accommodates longitudinal studies with convenient aliquoting for standardized dosing across experimental replicates. Research-grade purity ensures minimal cofactor interference from contaminant enzymes or modified nucleotides.

Our NAD+ supply is verified pharmaceutical-grade material with >99% purity confirmed through HPLC. Identity verification through mass spectrometry ensures authentic NAD+ versus structurally similar analogs.

Reconstitute in sterile water or appropriate buffer systems; store powder desiccated at -20°C for optimal stability (24+ months). Aqueous solutions require 4°C storage and should be prepared fresh for sensitive enzymatic assays to prevent spontaneous hydrolysis.

NAD+ is supplied exclusively for research applications in biochemistry and cell biology laboratory settings. This compound is not approved for human consumption or therapeutic use. All investigative protocols must comply with institutional biosafety guidelines.