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765589 Sigma-Aldrich

Gold nanoparticles

50 nm diameter, carboxylic acid functionalized, PEG 5000, dispersion in H2O

Synonym: Au NP COOH, Gold Colloid, Gold nanoparticles COOH functionalized

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Description

Application

Functionalized Particles have been extensively used to study cellular uptake of nanoparticles and targeted drug delivery.

The carboxylic acid group binds with proteins and is used in targeted drug delivery and gene therapy.

Packaging

1 mL in poly bottle

General description

Carboxylic acid functionalized GNPs forms conjugates with various protein molecules due to the electrostatic attraction between negatively charged carboxylate groups and positively charged amino groups of protein.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport

Webinar - Hydrogels
Protocols & Articles

Articles

Magnetic Nanoparticles for Cancer Theranostics

Saumya Nigam,1 Lina Pradhan,2 and D. Bahadur*3 1IITB-Monash Research Academy, IIT Bombay, Powai, Mumbai, India 2Centre for Research in Nanotechnology & Science IIT Bombay, Powai, Mumbai, India 3Depar...
Keywords: Apoptosis, Bacterial conjugations, Cancer, Diagnostic, Magnetic resonance imaging, Materials Science, Nanomaterials, Nanotechnology, Reductions

Micro- and Nanofabricated Biomaterials for the Study of Cells and Microtissues

Phin Peng Lee, Karen E. Samy, Miquella G. Chavez, Alec Cerchiari, Tejal A. Desai* Department of Bioengineering and Therapeutic Sciences, University of California San Francisco, San Francisco, CA 9415...
Keywords: Absorption, Adhesion, Amplification, Apoptosis, Biomaterials, Cancer, Cell culture, Cell proliferation, Diffusion, Immobilization, Indicators, Infrared spectroscopy, Ligands, Magnetic resonance imaging, Materials Science, Microscopy, Molecular biology, Nanotechnology, Semiconductor, Solvents

Peer-Reviewed Papers
15

References

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