Product Description
产品名 : NAD + 烟酰胺腺嘌呤二核苷酸
规格:1kg/25kg/100kg
CAS号:53-84-9
分子式:C₂₁H₂₇N₇O₁₄P₂
分子量:663.43 g/mol
它存在于每个活细胞中,是参与基本生物过程的重要辅酶因子,也是分子机器(酶)活动所必需的化合物。它具有延缓细胞过度衰老、增强认知能力、提高机体免疫力等功能。作为“细胞能量货币”和抗衰老的核心分子,其研究推动了抗衰老医学和代谢疾病治疗等领域的突破
AI Product Description
*The following content is generated by AI and is for reference only.
β-Nicotinamide adenine dinucleotide, commonly known as NAD+, is a vital coenzyme found in all living cells that plays a central role in cellular metabolism. With the chemical formula C21H27N7O14P2 and CAS number 53-84-9, this molecule exists in two interconvertible forms: the oxidized form (NAD+) and the reduced form (NADH). As an essential electron carrier, NAD+ facilitates critical redox reactions by accepting electrons during catabolic processes such as glycolysis and the citric acid cycle, subsequently donating them to the electron transport chain for ATP production. This function makes it indispensable for energy generation within mitochondria. Beyond its metabolic roles, NAD+ serves as a crucial substrate for various enzymes, including sirtuins, PARPs, and CD38, which regulate DNA repair, genomic stability, and cell survival pathways. Consequently, maintaining adequate intracellular NAD+ levels is increasingly recognized as fundamental for healthy aging, as levels naturally decline with age, contributing to age-related diseases and metabolic dysfunction. In research and pharmaceutical applications, β-NAD+ is widely utilized to study mitochondrial function, oxidative stress responses, and neurodegenerative disorders. It is also investigated as a potential therapeutic agent for conditions like diabetes, cardiovascular disease, and cognitive decline. Furthermore, it acts as a key reagent in biochemical assays, enzyme kinetics studies, and diagnostic kits where its ability to participate in dehydrogenase reactions is exploited for quantifying metabolites or evaluating enzyme activity. Its solubility in water and stability under specific pH conditions make it suitable for diverse experimental protocols. Despite challenges regarding oral bioavailability, ongoing research aims to develop effective delivery systems to harness its anti-aging and metabolic benefits. Ultimately, β-NAD+ represents a cornerstone of bioenergetics and cellular health, bridging the gap between basic metabolic science and advanced therapeutic interventions for human longevity.