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906174

Sigma-Aldrich

Gold nanorods

25 nm diameter, FITC and amine functionalized, powder

Synonym(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

MDL number:
MFCD00003436
UNSPSC Code:
12141717
NACRES:
NA.23

form

nanorod
powder

diameter

25 nm

storage temp.

2-8°C

InChI

1S/Au

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

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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.

Legal Information

Product of Nanopartz Inc.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H317

Hazard Classifications

Skin Sens. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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
Gold nanoparticles in chemical and biological sensing.
Krishnendu Saha et al.
Chemical reviews, 112(5), 2739-2779 (2012-02-03)
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
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
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