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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
Form:
powder
Assay:
≥95% (HPLC)
Solubility:
H2O: soluble-50 mg/mL, clear, slightly orang to deep orange
Biological source:
microbial
Color:
yellow to orange-brown
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biological source

microbial

Quality Level

assay

≥95% (HPLC)

form

powder

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

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

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

InChI key

GXTPHHZYFMAGLX-UJXBNFGUSA-L

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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。

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。

存储类别

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Ruofan Cao et al.
Journal of biomedical optics, 25(1), 1-16 (2020-01-11)
Two-photon fluorescence lifetime imaging microscopy (FLIM) is widely used to capture autofluorescence signals from cellular components to investigate dynamic physiological changes in live cells and tissues. Among these intrinsic fluorophores, nicotinamide adenine dinucleotide (phosphate) (NAD(P)H) and flavin adenine dinucleotide (FAD)-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
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
Martina Kieninger et al.
Biomolecules, 10(4) (2020-04-15)
Flavin cofactors, like flavin adenine dinucleotide (FAD), are important electron shuttles in living systems. They catalyze a wide range of one- or two-electron redox reactions. Experimental investigations include UV-vis as well as infrared spectroscopy. FAD in aqueous solution exhibits a
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

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全球贸易项目编号

货号GTIN
F6625-25MG04061833618721
F6625-1G04061833618707
F6625-10MG04061833618684
F6625-100MG04061833618653
F6625-500MG04061833618752
F6625-250MG04061833618714

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