物料
PEG 3000
质量水平
形式
dispersion in H2O
nanoparticles
包装
glass bottle of 1 mL
OD
50
直径
15 nm
pH值（酸碱度）
6.0-8.0 (25 °C)
bp
100 °C (lit.)
溶解性
water: miscible
密度
1.00 g/cm3
λmax
520 nm
官能团
carboxylic acid
储存温度
2-8°C
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一般描述
Carboxylic acid functionalized GNPs form conjugates with various protein molecules due to the electrostatic attraction between negatively charged carboxylate groups and positively charged amino groups of protein.
应用
The carboxylic acid group binds with various proteins and is used in targeted drug delivery and gene therapy.
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。
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
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)
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