900463

Sigma-Aldrich

Gold nanoparticles

40 nm, maleimide functionalized, conjugation kit

Synonym(s):
Au nanoparticles
NACRES:
NA.23

form

nanoparticles

packaging

pkg of 1 ea

storage condition

protect from light

particle size

40 nm

λmax

530 nm

functional group

maleimide

storage temp.

−20°C

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Application

Biocompatibility, facile conjugation to biomolecules and unique optical properties arising from surface plasmon resonance render the nanoparticles of gold useful for variety of biomedical research such as bio-imaging, bio-sensing, photothermal hyperthermia, drug delivery etc. Our maleimide functionalized gold nanoparticles kits contain ready-to-use mixtures and have been optimized for high efficiency one-step conjugation of thiol-modified ligands such as oligonucleotides, antibodies, antibody fragments, proteins and peptides.
These kits contain the following components:
1. Maleimide gold nanoparticles (lyophilized).
2. Ligand resuspension buffer.
3. Reaction buffer.
4. Quencher (lyophilized).

Legal Information

Product of CytoDiagnostics, Inc.

RIDADR

NONH for all modes of transport

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Articles
The CRISPR/Cas9 system has recently emerged as a highly specific, efficient, and versatile gene editing technology that can be utilized to build disease models and correct diseased genes. Safe and effective delivery vectors for the CRISPR/Cas9 system are in critical need to enable clinical development and future applications of CRISPR/Cas9 systems. Professor Yang Liu summarizes recent progress in nonviral nanoparticle approaches for CRISPR/Cas9 delivery.
Read More
Drs. Fernandes and Baptista explore the synthesis and functionalization of gold nanoparticles and their use in molecular diagnostics, focusing on lateral flow assays. They further discuss the regulations and standards of these materials, as well as the future outlook and challenges.
Read More

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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