跳转至内容
Merck
CN
所有图片(4)

文件

N4505

Sigma-Aldrich

还原型 β-烟酰胺腺嘌呤二核苷酸 二钾盐

别名:

β-DPNH, β-NADH, DPNH, NADH, 二磷酸吡啶核苷酸，还原形式

登录查看公司和协议定价
所有图片(4)

About This Item

线性分子式:
C21H27N7O14P2K2
CAS号:
104809-32-7
分子量:
741.62
MDL编号:
MFCD00079494
UNSPSC代码:
41106305
PubChem化学物质编号:
24897704
NACRES:
NA.51

检测方案

≥95%

质量水平

200

形式

powder

储存温度

−20°C

SMILES字符串

[K].NC(=O)C1=CN(C=CC1)C2OC(COP(O)(=O)OP(O)(=O)OCC3OC(C(O)C3O)n4cnc5c(N)ncnc45)C(O)C2O

InChI

1S/C21H29N7O14P2.K.H/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);;

InChI key

KMRPNNQOKAHXEZ-UHFFFAOYSA-N

基因信息

human ... IMPDH2(3615)

相关类别

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）包含辅酶氧化还原对（NAD +：NADH），参与广泛的酶催化氧化还原反应。 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。

生化/生理作用

电子供体

其他说明

2024年CiteAb奖——成功的帕金森研究供应商(2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research)

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the absorption maximum and the fluorescence emission maximum wavelengths for Product N4505, β-Nicotinamide adenine dinucleotide, reduced dipotassium salt?

    The absorption maximum for NADH is at 340 nm and the fluorescence emission maximum is at 460 nm.

  6. What is the extinction coefficient for Product N4505, β-Nicotinamide adenine dinucleotide, reduced dipotassium salt?

    EmM = 6.22 (340 nm) and 14.4 (259 nm, pH 9.5)

  7. What information do you have on the solubility and solution stability of Product N4505, ?-Nicotinamide adenine dinucleotide, reduced dipotassium salt?

    Solubility and solution stability information can be found on the product information sheet (under Documents, above).

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Luisa Schwarzmann et al.
Bioscience reports, 41(1) (2021-01-05)
Nicotinamide adenine dinucleotide (NAD) is a coenzyme in metabolic reactions and cosubstrate in signaling pathways of cells. While the intracellular function of NAD is well described, much less is known about its importance as an extracellular molecule. Moreover, there is
Cornelia Wetzker et al.
Scientific reports, 9(1), 19534-19534 (2019-12-22)
Metabolic profiles vary across all levels of biological diversity, from cells to taxa. Two-photon fluorescence lifetime imaging microscopy (FLIM) facilitates metabolic characterisation of biological specimens by assaying the intrinsic autofluorescence of the ubiquitous coenzymes NAD(P)H and FAD. The potential of
Sritama De Sarkar et al.
Parasitology research, 118(1), 335-345 (2018-11-25)
Berberine chloride, a plant-derived isoquinoline alkaloid, has been demonstrated to have leishmanicidal activity, which is mediated by generation of a redox imbalance and depolarization of the mitochondrial membrane, resulting in a caspase-independent apoptotic-like cell death. However, its impact on mitochondrial
Erika Chacin et al.
Nature communications, 12(1), 5224-5224 (2021-09-03)
The replication of chromosomes during S phase is critical for cellular and organismal function. Replicative stress can result in genome instability, which is a major driver of cancer. Yet how chromatin is made accessible during eukaryotic DNA synthesis is poorly
Peter M Fernandes et al.
The FEBS journal, 287(13), 2847-2861 (2019-12-16)
Trypanosomatids possess glycosome organelles that contain much of the glycolytic machinery, including phosphofructokinase (PFK). We present kinetic and structural data for PFK from three human pathogenic trypanosomatids, illustrating intriguing differences that may reflect evolutionary adaptations to differing ecological niches. The
查看所有相关文献

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门