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Merck
CN

R9504

(−)-核黄素

BioReagent, suitable for cell culture, suitable for insect cell culture, ≥98%

别名:

乳黄素, 维生素 B2, 维生素 G

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关于此项目

经验公式(希尔记法):
C17H20N4O6
化学文摘社编号:
分子量:
376.36
NACRES:
NA.75
PubChem Substance ID:
eCl@ss:
34058005
UNSPSC Code:
12352205
EC Number:
201-507-1
MDL number:
Beilstein/REAXYS Number:
97825
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产品名称

(−)-核黄素, BioReagent, suitable for cell culture, suitable for insect cell culture, ≥98%

InChI key

AUNGANRZJHBGPY-SCRDCRAPSA-N

InChI

1S/C17H20N4O6/c1-7-3-9-10(4-8(7)2)21(5-11(23)14(25)12(24)6-22)15-13(18-9)16(26)20-17(27)19-15/h3-4,11-12,14,22-25H,5-6H2,1-2H3,(H,20,26,27)/t11-,12+,14-/m0/s1

SMILES string

CC1=C(C)C=C(N(C[C@H](O)[C@@H]([C@H](O)CO)O)C(C2=N3)=NC(NC2=O)=O)C3=C1

biological source

Eremothecium ashbyii

product line

BioReagent

assay

≥98%

form

powder

mol wt

Mw 376.36 g/mol

technique(s)

cell culture | insect: suitable
cell culture | mammalian: suitable

color

yellow to orange

mp

290 °C (dec.) (lit.)

solubility

0.1 M NaOH: 10 mg/mL, clear, yellow to orange

storage temp.

room temp

Quality Level

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Application

(-)-核黄素已用于实验小鼠腹腔注射给药,以研究其对大脑中动脉阻塞卒中的保护作用。它也可与克雷布斯液一起使用,以体外模拟类缺血状态。

Biochem/physiol Actions

核黄素是活性辅酶因子核黄素 5′ -单磷酸盐(也称为黄素单核苷酸或 FMN)和黄素腺嘌呤二核苷酸 (FAD)的前体。饮食中的核黄素缺乏会导致一种称为阿里波黄素沉积症的综合征,其症状包括唇炎、口角炎、舌炎、角膜炎和脂溢性皮炎。核黄素具有抗肿瘤发展和心血管疾病的保护作用。其缺乏常影响涉及氧化还原反应的代谢。核黄素对铁的吸收、胃肠道发育、神经发生、角膜血管化和角膜混浊都有重要作用。

General description

核黄素支持细胞生长和新陈代谢,可协助研究人员进行研发。&在细胞培养中,它通常作为培养基配方中的关键组分。癌症研究人员研究其对氧化应激反应的影响。干细胞研究人员重视其在维持多功能性方面的作用。


核黄素是一种可溶于水的必需维生素。牛奶和鸡蛋是它的主要来源。核黄素通常与所有组织中的酶结合。核黄素在血浆中定位时,会与白蛋白和特异性免疫球蛋白结合。

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Chia-An Yen et al.
eLife, 9 (2020-02-06)
Exposure to environmental stress is clinically established to influence male reproductive health, but the impact of normal cellular metabolism on sperm quality is less well-defined. Here we show that impaired mitochondrial proline catabolism, reduces energy-storing flavin adenine dinucleotide (FAD) levels
Riboflavin (vitamin B-2) and health
Powers Hilary J
American Journal of Clinical Nutrition, 77(6), 1352-1360 (2003)
Antioxidant enzyme levels in the erythrocytes of riboflavin-deficient and Trichinella spiralis-infected rats
Tumkiratiwong P, et al.
The Southeast Asian Journal of Tropical Medicine and Public Health, 34(3), 480-485 (2003)
Fiorella Colasuonno et al.
Antioxidants (Basel, Switzerland), 9(12) (2020-12-16)
Riboflavin transporter deficiency (RTD) is a childhood-onset neurodegenerative disorder characterized by sensorineural deafness and motor neuron degeneration. Since riboflavin plays key functions in biological oxidation-reduction reactions, energy metabolism pathways involving flavoproteins are affected in RTD. We recently generated induced pluripotent
Dalia G Said et al.
Ophthalmology, 121(7), 1377-1382 (2014-03-01)
To investigate the efficacy and safety of corneal collagen cross-linking (CXL) with photoactivated riboflavin (photoactivated chromophore for infectious keratitis [PACK]-CXL) in the management of infectious keratitis with corneal melting. Prospective clinical trial. Forty eyes from 40 patients with advanced infectious

商品

Riboflavin's impact on cell culture systems for manufacturing proteins and monoclonal antibodies discussed.

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