所有图片(4)
别名:
β-DPNH, β-NADH, DPNH, NADH, 二磷酸吡啶核苷酸，还原形式
经验公式（希尔记法）:
C21H27N7Na2O14P2 · xH2O
CAS号:
分子量:
709.40 (anhydrous basis)
MDL编号:
UNSPSC代码:
41106305
PubChem化学物质编号:
NACRES:
NA.51
推荐产品
质量水平
检测方案
≥94% (HPLC)
≥94% (spectrophotometric assay)
形式
powder
运输
wet ice
储存温度
−20°C
SMILES字符串
O.[Na+].[Na+].NC(=O)C1=CN(C=CC1)[C@@H]2O[C@H](COP([O-])(=O)OP([O-])(=O)OC[C@H]3O[C@H]([C@H](O)[C@@H]3O)n4cnc5c(N)ncnc45)[C@@H](O)[C@H]2O
InChI
1S/C21H29N7O14P2.2Na.H2O/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(32)14(30)11(41-21)6-39-44(36,37)42-43(34,35)38-5-10-13(29)15(31)20(40-10)27-3-1-2-9(4-27)18(23)33;;;/h1,3-4,7-8,10-11,13-16,20-21,29-32H,2,5-6H2,(H2,23,33)(H,34,35)(H,36,37)(H2,22,24,25);;;1H2/q;2*+1;/p-2/t10-,11-,13-,14-,15-,16-,20-,21-;;;/m1.../s1
InChI key
FWBNCIFELNNJCX-UHOVGGJYSA-L
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应用
β-烟酰胺腺嘌呤二核苷酸（NAD +）和 β-烟酰胺腺嘌呤二核苷酸还原 (NADH) 包含参与广泛的酶催化氧化还原反应的辅酶氧化还原对 (NAD+:NADH)。除了其氧化还原功能外，NAD+/ NADH 是 ADP-核糖基转移酶（ADP-核糖基转移酶；聚（ADP-核糖）聚合酶）反应中的 ADP-核糖单元的供体和环状 ADP-核糖（ADP-核糖基环化酶）的前体。
作为一种试剂，NADH可用于酶循环测定，以扩大对低浓度含量的生物相关酶或代谢物活性的检测。
生化/生理作用
NADH是一种辅酶，其在糖酵解、氧化和柠檬酸循环(Krebs循环、TCA循环)等分解代谢过程中起着再生电子供体的作用。它也参与细胞信号事件，例如在DNA损伤反应过程中作为多聚(ADP-核糖)聚合酶(PARPs)的底物。NAD+/NADH依赖的去乙酰化酶在能量代谢过程中的应激反应中发挥关键作用，在癌症生物学、糖尿病和神经退行性疾病中具有重要意义。
作为一种试剂，NADH可用于酶循环测定，以扩大对低浓度含量的生物相关酶或代谢物活性的检测。
作为一种试剂，NADH可用于酶循环测定，以扩大对低浓度含量的生物相关酶或代谢物活性的检测。
包装
依固体重量包装。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Karina S Kanamori et al.
Bio-protocol, 8(14) (2018-08-14)
Current studies on the age-related development of metabolic dysfunction and frailty are each day in more evidence. It is known, as aging progresses, nicotinamide adenine dinucleotide (NAD+) levels decrease in an expected physiological process. Recent studies have shown that a
Cytochemical localization of H2O2 in biological tissues.
E Ann Ellis et al.
Methods in molecular biology (Clifton, N.J.), 196, 3-12 (2002-08-03)
Luís Rato et al.
Biochimica et biophysica acta, 1837(3), 335-344 (2013-12-24)
Pre-diabetes, a risk factor for type 2 diabetes development, leads to metabolic changes at testicular level. Peroxisome proliferator-activated receptor γ coactivator 1 α (PGC-1α) and Sirtuin 3 (Sirt3) are pivotal in mitochondrial function. We hypothesized that pre-diabetes disrupts testicular PGC-1α/Sirt3
Juraj Ahel et al.
eLife, 9 (2020-06-24)
RNF213 is the major susceptibility factor for Moyamoya disease, a progressive cerebrovascular disorder that often leads to brain stroke in adults and children. Characterization of disease-associated mutations has been complicated by the enormous size of RNF213. Here, we present the
Andreas Grahnert et al.
Innate immunity, 17(2), 212-233 (2010-04-15)
Latterly, nicotinamide adenine dinucleotide (NAD+) has emerged as a molecule with versatile functions and of enormous impact on the maintenance of cell integrity. Besides playing key roles in almost all major aspects of energy metabolism, there is mounting evidence that
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