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Nile Red

Cat. No. 7387 提交评论 说明书 / 分析证书（CoA） / 化学品安全技术说明书（SDS）

Discontinued Product

7387 has been discontinued.

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说明： Fluorogenic lipid membrane dye. Used for: intracellular lipid droplets and neutral lipids staining, suitable for live cell imaging. Application: fluorescence microscopy
别名： Nile blue oxazone
化学名： 9-(Diethylamino)-5H-benzo[a]phenoxazin-5-one
纯度： ≥98% (HPLC)
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生物活性 技术数据 说明书 参考文献

生物活性 for Nile Red

Key information: Nile red is a fluorogenic lipid membrane dye.

Used for: staining of intracellular lipid droplets and neutral lipids. It is suitable for long-term monitoring of lipid dynamics in living cells.

Application: fluorescence microscopy.

Properties and Photophysical Data: Nile red fluoresces in the hydrophobic environment of lipid membranes. Non-fluorescent in polar environments (e.g. water). Excitation and emission maxima (λ) are 552 nm and 636 nm in methanol, respectively.

Optical Data for Nile Red

Nile Red Dye Spectra
Emission Color Red
λabs 552 nm
λem 636 nm
Application Fluorescence Microscopy, Monitoring of Lipid Dynamics in Living Cells

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Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.

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技术数据 for Nile Red

分子量 318.38
公式 C20H18N2O2
储存 Store at -20°C
纯度 ≥98% (HPLC)
CAS Number 7385-67-3
PubChem ID 65182
InChI Key VOFUROIFQGPCGE-UHFFFAOYSA-N
Smiles CCN(C1=CC2=C(N=C3C(O2)=CC(C4=CC=CC=C34)=O)C=C1)CC

上方提供的技术数据仅供参考。批次相关数据请参见分析证书。

Tocris products are intended for laboratory research use only, unless stated otherwise.

参考文献 for Nile Red

参考文献是支持产品生物活性的出版物。

Maes et al (2017) A rapid-screening approach to detect and quantify microplastics based on fluorescent tagging with Nile red. Sci.Rep 16 44501 PMID: 28300146

Zhanghao et al (2020) High-dimensional super-resolution imaging reveals heterogeneity and dynamics of subcellular lipid membranes. Nat.Commun. 11 5890 PMID: 33208737

Uribe-Etxebarria et al (2019) Wnt signaling reprograms metabolism in dental pulp stem cells. J.Cell Physiol. 234 13068 PMID: 30549037

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关键词: Nile Red, Nile Red supplier, fluorogenic, lipids, membranes, red, dye, Nile, blue, oxazone, Fluorescent, Lipid, Probes, and, Cell, Membrane, Stains, 7387, Tocris Bioscience

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Fluorescent Dyes and Probes Research Product Guide

Fluorescent Dyes and Probes Research Product Guide

This product guide provides a background to the use of Fluorescent Dyes and Probes, as well as a comprehensive list of our:

  • Fluorescent Dyes, including Janelia Fluor® Dyes
  • Fluorescent Probes for Advanced Microscopy and Live Cell Imaging
  • Fluorescent Probes to Support In Vivo, Deep Tissue, and Bioluminescence Imaging
  • Fluorescent Probes and Reagents for Organoids and 3D Cell Culture Imaging
  • Aptamer-based RNA Imaging Reagents
  • Fluorescent Probes for Imaging Bacteria
  • TSA VividTM Fluorophore Kits
  • TSA Reagents for Enhancing IHC, ICC & FISH Signals
  • Tissue Clearing Kits and Reagents