Gold nanoparticles

半岛bd体育手机客户端 说明

应用

Functionalized particles have been extensively used to study cellular uptake of nanoparticles and targeted drug delivery.
Amine functionalized, PEG 3000 coated, OD 50, and H₂O dispersed gold nanoparticles (5 nm) can be used in the activation of silica nanosphere for the decomposition of formic acid. They may be used in the radiosensitization and imaging of cancer cells.
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.

包装

1 mL in glass bottle

特点和优势

• 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.

基本信息

NACRES

NA.23

半岛bd体育手机客户端 性质

质量水平	100
物料	PEG 3000
形式	dispersion in H2O nanoparticles
包装	glass bottle of 1 mL
OD	50
直径	5 nm
pH值(酸碱度)	6.0-8.0 (25 ℃)
溶解性	water: miscible
密度	1.00 g/cm3
λmax	515 nm
官能团	amine
储存温度	2-8℃

安全信息

储存分类代码	12 - Non Combustible Liquids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable