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Merck
CN

F6625

黄素腺嘌呤二核苷酸 二钠盐 水合物

≥95% (HPLC), powder

别名:

FAD, FAD-Na2, 核黄素 5′-腺苷二磷酸二钠盐, FAD-Na2, 核黄素-5′-腺苷二磷酸 二钠盐

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关于此项目

经验公式(希尔记法):
C27H31N9Na2O15P2 · xH2O
化学文摘社编号:
分子量:
829.51 (anhydrous basis)
UNSPSC Code:
41106305
NACRES:
NA.51
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
5326842
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产品名称

黄素腺嘌呤二核苷酸 二钠盐 水合物, ≥95% (HPLC), powder

InChI

1S/C27H33N9O15P2.2Na.H2O/c1-10-3-12-13(4-11(10)2)35(24-18(32-12)25(42)34-27(43)33-24)5-14(37)19(39)15(38)6-48-52(44,45)51-53(46,47)49-7-16-20(40)21(41)26(50-16)36-9-31-17-22(28)29-8-30-23(17)36;;;/h3-4,8-9,14-16,19-21,26,37-41H,5-7H2,1-2H3,(H,44,45)(H,46,47)(H2,28,29,30)(H,34,42,43);;;1H2/q;2*+1;/p-2/t14-,15+,16+,19-,20+,21+,26+;;;/m0.../s1

SMILES string

[Na+].[Na+].[H]O[H].Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[C@H](O)[C@H](O)[C@H](O)COP([O-])(=O)OP([O-])(=O)OC[C@H]4O[C@H]([C@H](O)[C@@H]4O)n5cnc6c(N)ncnc56)c2cc1C

InChI key

GXTPHHZYFMAGLX-UJXBNFGUSA-L

biological source

microbial

assay

≥95% (HPLC)

form

powder

Quality Level

mol wt

829.51 g/mol

color

yellow to orange-brown

solubility

H2O: soluble-50 mg/mL, clear, slightly orang to deep orange

λmax

375-377 nm
448-450 nm

fluorescence

(EmM Anhydrous 10.5 - 11.8 pH 7.0, Lambda Max 448 to 450 nm
EmM Anhydrous 8.5 - 9.5 pH 7.0, Lambda Max 375 to 377 nm)

storage temp.

−20°C

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Application

FAD用于从哺乳动物细胞中去除活性氧(ROS)。FAD的荧光机制可用于研究能量依赖性线粒体内氧化还原电位。FAD还用作研究未染色嗜酸性粒细胞的主要荧光团——与其他白细胞相比,嗜酸性粒细胞核表现出自发荧光。
黄素腺嘌呤二核苷酸(FAD)被用作黄素蛋白的氧化还原辅因子(电子载体),这些黄素蛋白包括琥珀酸脱氢酶(复合物)、α-酮戊二酸脱氢酶、凋亡诱导因子2(AIF-M2,AMID)、叶酸/FAD依赖性tRNA甲基转移酶和N-羟基化黄素蛋白单加氧酶。 FAD是丙酮酸脱氢酶复合物的组分。

General description

亚麻腺嘌呤二核苷酸二钠盐水合物(FAD-Na2)是一种含有腺嘌呤的酶促氧化还原辅因子。FAD又称黄素辅因子,是生命系统中的关键电子转运蛋白。它们可催化多种1-2电子的氧化还原反应。例如,在 FAD 作为辅助因子的条件下,发生脂肪酸β-氧化。 FAD 是维生素 B12(核黄素)的两种活性辅酶之一。FAD 在水溶液中的激发态寿命明显短于其类似物黄素单核苷酸。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Virginia Merk et al.
Applied spectroscopy, 75(8), 994-1002 (2021-06-03)
The ultraviolet resonance Raman spectra of the adenine-containing enzymatic redox cofactors nicotinamide adenine dinucleotide and flavin adenine dinucleotide in aqueous solution of physiological concentration are compared with the aim of distinguishing between them and their building block adenine in potential
João L Lagarto et al.
Sensors (Basel, Switzerland), 19(12) (2019-06-16)
Single Photon Avalanche Diode (SPAD) arrays are increasingly exploited and have demonstrated potential in biochemical and biomedical research, both for imaging and single-point spectroscopy applications. In this study, we explore the application of SPADs together with fiber-optic-based delivery and collection
Van Long Nguyen et al.
Analytical biochemistry, 594, 113616-113616 (2020-02-10)
Flavin adenine dinucleotide (FAD) is an active coenzyme of vitamin B2 involved in oxidation and reduction reactions. In this study we have developed a fully automated method for the analysis of FAD by fluorescence detection. FAD is extracted from whole
J Rösner et al.
Journal of microscopy, 264(2), 215-223 (2016-07-02)
Dynamic alterations in flavin adenine dinucleotide (FAD) fluorescence permit insight into energy metabolism-dependent changes of intramitochondrial redox potential. Monitoring FAD fluorescence in living tissue is impeded by photobleaching, restricting the length of microfluorimetric recordings. In addition, photodecomposition of these essential
A N Mayeno et al.
Journal of leukocyte biology, 51(2), 172-175 (1992-02-01)
Unstained human eosinophils exhibit marked autofluorescence in comparison to other leukocytes due to a granule-associated fluorescent substance. Fluorescence spectroscopy of granule extracts reveals excitation maxima at approximately 380 and approximately 450 nm with a single emission at approximately 520, characteristic

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