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Principaux documents

N3013

Sigma-Aldrich

Nile Red

Powder

Synonyme(s) :

Nile Blue A Oxazone

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100 MG
168,00 $
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940,00 $

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100 MG
168,00 $
1 G
940,00 $

About This Item

Formule empirique (notation de Hill) :
C20H18N2O2
Numéro CAS:
Poids moléculaire :
318.37
Beilstein:
279110
Numéro CE :
Numéro MDL:
Code UNSPSC :
12171500
ID de substance PubChem :
Nomenclature NACRES :
NA.47

168,00 $


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Devis pour commande en gros

Nom du produit

Nile Red, Technical grade

Qualité

technical grade

Forme

powder

Composition

Carbon: 70.0-77.3%

Nitrogen: 7.5-8.8%

Technique(s)

titration: suitable

Couleur

faint green to brown

Pf

203-205 °C (lit.)

Solubilité

methanol: 1 mg/mL

λmax

553 nm

Application(s)

diagnostic assay manufacturing
hematology
histology

Température de stockage

room temp

Chaîne SMILES 

CCN(CC)c1ccc2N=C3C(Oc2c1)=CC(=O)c4ccccc34

InChI

1S/C20H18N2O2/c1-3-22(4-2)13-9-10-16-18(11-13)24-19-12-17(23)14-7-5-6-8-15(14)20(19)21-16/h5-12H,3-4H2,1-2H3

Clé InChI

VOFUROIFQGPCGE-UHFFFAOYSA-N

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Description générale

Nile Red is a lipophilic fluorescent dye that is commonly used in various scientific applications, particularly in lipid research. It has the ability to stain and visualize lipid droplets in cells and tissues.

Application

Nile red is widely employed in studies related to lipid metabolism, lipid droplet dynamics, lipid accumulation in cells or tissues, and lipid-based drug delivery systems.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


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Certificats d'analyse (COA)

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Zebrafish obesogenic test: a tool for screening molecules that target adiposity.
Tingaud-Sequeira A
Journal of Lipid Research, 52, 1765-1765 (2011)
Glycine N-methyltransferase deficiency affects Niemann-Pick type C2 protein stability and regulates hepatic cholesterol homeostasis.
Liao YJ
Molecular Medicine, 18, 412-412 (2012)
D L Sackett et al.
Analytical biochemistry, 167(2), 228-234 (1987-12-01)
Nile red is an uncharged hydrophobic molecule whose fluorescence is strongly influenced by the polarity of its environment. It interacts with many, but not all, native proteins, including beta-lactoglobulin, kappa-casein, and albumin, with a wide range of spectral changes for
Autophagy gene disruption reveals a non-vacuolar cell death pathway in Dictyostelium.
Kosta A
The Journal of Biological Chemistry, 279, 48404-48404 (2004)
Pei-Ying Chen et al.
Plant physiology, 180(2), 813-826 (2019-03-23)
Mitochondrial fission occurs frequently in plant cells, but its biological significance is poorly understood because mutants specifically impaired in mitochondrial fission do not show obvious defects in vegetative growth. Here, we revealed that the production of viable pollen was reduced

Questions

  1. How should n3013 be dissolved and diluted for lipid staining?

    1 answer
    1. There has not been any conduct suitability testing for Nile Red. Please see the following for an article that may offer information; J. Histochem. Cytochem. 35:619-621 reference.
      To perform the staining, a stock solution of Nile red was prepared by dissolving 10 mg of Nile red in 10 ml of acetone, which was then stored in the refrigerator protected from light. The sections were fixed in 1% glutaraldehyde in PBS for 5 minutes and washed in PBS three times for 2 minutes each. The staining solution was then prepared by diluting 100 ul of the stock solution in 1 ml of PBS. The sections were covered with this solution for 20 minutes at room temperature, then briefly washed in PBS and mounted in 75% glycerol in PBS. Other sections were incubated with solutions containing 50, 10, and 1 ug and 100 ng of Nile red per ml. The sections were examined with a filter set for fluorescein fluorescence (450-500 nm band pass excitation filter, a 510 nm center wavelength chromatic beam splitter, and a 528 nm long-pass barrier filter) and were photographed.

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