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906166

Sigma-Aldrich

Gold nanorods

25 nm diameter, FITC and maleimide functionalized, powder

Synonyme(s) :

Dye labeled gold nanoparticles, FITC labeled gold nanorods, FITC tagged gold nanorods, Fluorescent labeled gold nanoparticles, Au nanorods, Gold nanorod

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About This Item

Numéro MDL:
MFCD00003436
Code UNSPSC :
12141717
Nomenclature NACRES :
NA.23

Forme

nanorod
powder

Diamètre

25 nm

Température de stockage

2-8°C

InChI

1S/Au

Clé InChI

PCHJSUWPFVWCPO-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Gold nanorods (25 nm diameter, FITC and maleimide functionalized, powder) are gold based nanoparticles that are elongated along a particular direction. They can be synthesized by seeded growth method. They are widely used in optical imaging due to their facile synthesis, optical properties and compact size.

Application

Owing to size and shape dependent quantum effects, the gold nanoparticles exhibit unique surface plasmon resonance absorption, scattering, fluorescence, and photothermal properties which render them suitable for applications in catalysis, chemical sensing, biosensing , cellular and bioimaging, drug and gene delivery, and photothermal therapy. The fluorescent labeling of gold nanoparticles have been shown to cause emission enhancement in fluorophores. This makes the fluorescence tagged gold nanoparticles a dual mode nanoprobe for drug delivery and bioimaging applications.

Informations légales

Product of Nanopartz Inc.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H317

Classification des risques

Skin Sens. 1

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number
MKCJ8821

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Consulter la Bibliothèque de documents

Noble Metal Nanoparticle Platform
Cancer Therapy, 327-346 (2014)
Fluorescently Labeled Gold Nanoparticles with Minimal Fluorescence Quenching.
Lu Y, et al.
The Journal of Physical Chemistry C, 114, 17446-17446 (2010)
Byoungjin Kim et al.
Nature nanotechnology, 5(6), 465-472 (2010-04-13)
Nanoparticles have great potential as controllable drug delivery vehicles because of their size and modular functionality. Timing and location are important parameters when optimizing nanoparticles for delivery of chemotherapeutics. Here, we show that gold nanoparticles carrying either fluorescein or doxorubicin
Xiaohua Huang et al.
Journal of the American Chemical Society, 128(6), 2115-2120 (2006-02-09)
Due to strong electric fields at the surface, the absorption and scattering of electromagnetic radiation by noble metal nanoparticles are strongly enhanced. These unique properties provide the potential of designing novel optically active reagents for simultaneous molecular imaging and photothermal
Nuri Oh et al.
ACS nano, 8(6), 6232-6241 (2014-05-20)
Significant quantities of synthetic nanoparticles circulating in the body are cleared and retained for long periods of time in the resident macrophages of the mononuclear phagocytic system (MPS), increasing the likelihood of nanoparticle-mediated chronic toxicity. To date, there has been
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