NAD+ 1000MG

NAD+ (Nicotinamide Adenine Dinucleotide) is a critical coenzyme involved in redox reactions essential for cellular metabolism. This product contains purified NAD+ in a research-grade formulation intended for biochemical studies, molecular biology experiments, and other academic research applications. The 1000mg concentration is designed to meet the demands of high-throughput assays and advanced biochemical research.

Research Context

NAD+ plays a pivotal role in energy metabolism, DNA repair, and signaling pathways within cells. As a substrate for enzymes like NAD+-dependent sirtuins (SIRT1-7), CD38, and PARP, NAD+ influences processes such as cellular aging, stress response, and gene expression. Research into NAD+ supplementation has expanded beyond basic biochemistry into areas like neurobiology, immunology, and cancer biology, where NAD+ levels are often examined as biomarkers or therapeutic targets. However, the product itself is not intended for any form of in vivo or ex vivo application outside of controlled academic research environments.

Research Overview

NAD+ is synthesized endogenously through the salvage pathway (from nicotinamide riboside or niacin) and de novo biosynthesis (from tryptophan or xanthine). Deficiencies in NAD+ levels are frequently associated with metabolic stress, aging, and pathological conditions. The 1000mg dose provided in this research-grade formulation aligns with the concentrations used in vitro to study enzymatic kinetics, fluorescence-based assays, or electrochemistry in biochemical research. This product is particularly useful for experiments requiring high purity and stability to avoid interference with assay results.

Key Research Focus Areas

• Biochemical Assays: NAD+ serves as a substrate for NAD+-dependent enzymes, including sirtuins and PARP, which are critical for studying DNA repair, histone modification, and apoptotic pathways.
• Cellular Metabolism: Research often examines NAD+ dynamics under conditions of metabolic stress, such as fasting, oxidative damage, or pharmacological treatments (e.g., metformin).
• Aging and Longevity: NAD+ supplementation or modulation of NAD+-dependent enzymes has been explored as a potential intervention in models of aging-related diseases, including neurodegeneration and cardiomyopathy.
• Signal Transduction: NAD+ levels influence intracellular signaling cascades, including those mediated by NAD+-sensitive proteins like CD38, which regulates calcium signaling and inflammation.
• Neuroscience: NAD+ metabolism is studied in models of neurotoxicity, synaptic plasticity, and psychiatric conditions, where NAD+ depletion correlates with cognitive decline.
• Cancer Biology: NAD+ is a critical factor in tumor metabolism, and research examines its role in oncogene activation, metabolic reprogramming, and potential as a target for cancer therapeutics.

For research use only. Not for human or animal consumption.