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Merck

N3633

Sigma-Aldrich

β-Naphthoflavone

≥98%

Sinónimos:

beta-Naphthoflavone, 5,6-Benzoflavone, BNF

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1 G
MXP 1,465.00
5 G
MXP 4,490.00

MXP 1,465.00


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1 G
MXP 1,465.00
5 G
MXP 4,490.00

About This Item

Fórmula empírica (notación de Hill):
C19H12O2
Número de CAS:
Peso molecular:
272.30
Beilstein:
18991
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
NACRES:
NA.22

MXP 1,465.00


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Ensayo

≥98%

color

off-white to yellow

mp

164-166 °C (lit.)

temp. de almacenamiento

2-8°C

cadena SMILES

O=C1C=C(Oc2ccc3ccccc3c12)c4ccccc4

InChI

1S/C19H12O2/c20-16-12-18(14-7-2-1-3-8-14)21-17-11-10-13-6-4-5-9-15(13)19(16)17/h1-12H

Clave InChI

OUGIDAPQYNCXRA-UHFFFAOYSA-N

Información sobre el gen

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Descripción general

β-Naphthoflavone is a polyaromatic hydrocarbon.[1]

Aplicación

β-Naphthoflavone has been used:
  • as aryl hydrocarbon receptor agonist to elucidate its effect on Cyp1A1 expression in embryos of transgenic cytochrome P450 1A1 (cyp1a) reporter zebrafish[2]
  • as AhR agonists, to treat primary normal human epidermal keratinocytes (NHEKs) to study about aryl hydrocarbon receptor (AhR) activation by western blot analysis[3]
  • to determine its effect on the expression of dystrophin (Dp)71[1]
  • to stimulate the expression of causes recombination (Cre) recombinase and to delete the flanking alleles of locus of crossing (x) over, P1 (loxP) sequences[4]

Acciones bioquímicas o fisiológicas

β-Naphthoflavone (BNF) is an exogenous ligand for aryl hydrocarbon receptor (AhR) in humans.[2] It is an inducer of phase I detoxification enzymes (CYPs) and phase II enzymes (UDP-GTs) and NAD(P)H-dependent quinone oxyreductase-1(NQO1). It also induces cytochrome P450 (Cyp1a).[5] BNF represses the expression of Duchenne muscular dystrophy gene, dystrophin (Dp)71 by altering the binding of the transcription factors.[1]

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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The polyaromatic hydrocarbon beta-naphthoflavone alters binding of YY1, Sp1, and Sp3 transcription factors to the Dp71 promoter in hepatic cells
Becerril-Esquivel C, et al.
Molecular Medicine Reports, 17(4), 6150-6155 (2018)
Preethi Korangath et al.
Science advances, 6(13), eaay1601-eaay1601 (2020-04-02)
The factors that influence nanoparticle fate in vivo following systemic delivery remain an area of intense interest. Of particular interest is whether labeling with a cancer-specific antibody ligand ("active targeting") is superior to its unlabeled counterpart ("passive targeting"). Using models
Wei Zhang et al.
Bioorganic & medicinal chemistry, 17(5), 2077-2090 (2009-02-10)
Functionalized benzylidene-indolin-2-ones are widely associated with antiproliferative activity. The scaffold is not normally associated with chemoprevention in spite of the presence of a nitrogen-linked Michael acceptor moiety that may predispose members to induction of NQO1, a widely used biomarker of
Induction of a chloracne phenotype in an epidermal equivalent model by 2, 3, 7, 8-tetrachlorodibenzo-p-dioxin (TCDD) is dependent on aryl hydrocarbon receptor activation and is not reproduced by aryl hydrocarbon receptor knock down
Forrester AR, et al.
Journal of Dermatological Science, 73(1), 10-22 (2014)
Improvement in aqueous solubility in small molecule drug discovery programs by disruption of molecular planarity and symmetry.
Minoru Ishikawa et al.
Journal of medicinal chemistry, 54(6), 1539-1554 (2011-02-25)

Artículos

Antioxidants protect biological systems from oxidative damage produced by oxygen-containing free radicals and from redoxactive transition metal ions such as iron, copper, and cadmium.

Questions

  1. How can I reconstitute the reagent β-Naphthoflavone (Ref# N3633-1G) for cell culture? Is it soluble in ethanol or DMSO?

    1 answer
    1. This product has not been tested for solubility or suitability in cell culture. The solubility is tested in Chloroform at 50 mg/ml. However, various sources report that this compound is also slightly soluble in DMSO and Ethanol. This information has not been validated. The end-user would have to determine suitability for cell culture applications.

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