765260
Gold nanoparticles
5 nm diameter, amine functionalized, PEG 3000 coated, OD 50, dispersion in H2O
Synonym(s):
Gold nanoparticles NH2 functionalized, Au NP NH2, Gold Colloid
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About This Item
material
PEG 3000
Quality Level
form
dispersion in H2O, nanoparticles
packaging
glass bottle of 1 mL
OD
50
diameter
5 nm
pH
6.0-8.0 (25 °C)
solubility
water: miscible
density
1.00 g/cm3
λmax
515 nm
functional group
amine
storage temp.
2-8°C
Application
AuNPs can be potentially immobilized on antibodies to improve the sensitivity of optical fiber sensors for the screening of COVID-19. They can also be deposited on the titanium electrode for the formation of a miniaturized device for the electrochemical detection of DNA hybridization, which can be used in the diagnosis of COVID-19.
Features and Benefits
- Negatively charged siRNA-PEG complex which is attached to positively charged GNPs is easily cleavable in reductive cytosolic environment thus enabling the release of siRNA into cytosol.
- Decreases the cytotoxicity and increases efficiency of GNPs. PEG increases the stability of the nanoparticles and prevents agglomeration.
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Storage Class
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Articles
The recent emergence of a number of highly functional nanomaterials has enabled new approaches to the understanding, diagnosis, and treatment of cancer.
Biomaterials science integrates smart materials into biological research, requiring a deep understanding of biological systems.
最近出现的许多高功能纳米材料为癌症的认识、诊断和治疗提供了新的方案。
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 765260-1ML | 04061837523441 |