产品名称
金纳米颗粒, 30 nm diameter, carboxylic acid functionalized, PEG 3000 coated, OD 50, dispersion in H2O
material
PEG 3000
form
dispersion in H2O
nanoparticles
packaging
poly bottle of 1 mL
OD
50
diameter
30 nm
pH
6.0-8.0 (25 °C)
solubility
water: miscible
density
1.00 g/cm3
λmax
525 nm
functional group
carboxylic acid
storage temp.
2-8°C
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
功能化颗粒已被广泛用于研究纳米颗粒的细胞摄取和靶向药物递送。
羧酸基团与各种蛋白质结合，用于靶向药物递送和基因治疗。
金纳米颗粒直径30 nm，羧酸功能化，PEG 3000包被，OD 50，分散在H2O中，可潜在用于生物传感器的开发、癌细胞成像、药物递送和光热疗法。
AuNPs也可用于抗体的固定化，以提高光纤传感器对COVID-19筛查的敏感性。它还可以在钛电极上沉积，形成用于DNA杂交电化学检测的小型化设备。
AuNPs也可用于抗体的固定化，以提高光纤传感器对COVID-19筛查的敏感性。它还可以在钛电极上沉积，形成用于DNA杂交电化学检测的小型化设备。
Features and Benefits
降低细胞毒性并提高GNP在靶向药物递送中的效率。PEG增加了纳米颗粒的稳定性并防止了团聚。
General description
羧酸官能化的GNPs由于蛋白质的带负电荷的羧酸酯基团和带正电荷的氨基之间的静电吸引而与各种蛋白质分子形成结合物。
存储类别
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Nóra Adányi et al.
Food chemistry, 267, 10-14 (2018-06-24)
Mycotoxins, present in a wide range of food and feed commodities, are toxic secondary metabolites produced by a number of different fungi. Certain mycotoxins do not readily degrade at high temperatures, therefore are resistant to food processing, and consequently are
Optical Fiber Sensors for Rapid Screening of COVID-19
Nag P, et al.
Transactions of the Indian National Academy of Engineering, 6, 1-4 (2020)
Size-dependent in vivo toxicity of PEG-coated gold nanoparticles
Zhang X, et al.
International journal of nanomedicine, 6, 2071-2071 (2011)
Nishima Wangoo et al.
Journal of colloid and interface science, 323(2), 247-254 (2008-05-20)
We report a novel strategy for the synthesis of aqueous stable, carboxylated gold nanoparticles (GNPs) by using glutamic acid as the reducing agent. The ratio of chloroaurate ions, AuCl(-)(4) to glutamic acid was optimized in the reaction medium to obtain
Functionalized gold nanoparticles and their biomedical applications
Tiwari, P. M., Vig, K., Dennis, V. A., & Singh, S. R.
Nanomaterials, 1(1), 31-63 (2011)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持