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Merck

765406

Sigma-Aldrich

NH2 功能化金纳米颗粒

50 nm diameter, amine functionalized, PEG 3000 coated, OD 50, dispersion in H2O

别名:

Au NP NH2, 金胶体

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About This Item

分類程式碼代碼:
12162002
NACRES:
NA.23

材料

PEG 3000

形狀

dispersion in H2O
nanoparticles

包裝

glass bottle of 1 mL

外徑

50

直徑

50 nm

pH值

6.0-8.0 (25 °C)

溶解度

water: miscible

密度

1.00 g/cm3

λmax

535 nm

官能基

amine

儲存溫度

2-8°C

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應用

功能化颗粒已广泛用于研究纳米颗粒的细胞摄取和靶向药物递送。
Amine functionalized, PEG 3000 coated, OD 50, H2O dispersed gold nanoparticles (50 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.

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Gold nanoparticles for radiosensitizing and imaging of cancer cells
Borran AA, et al.
Radiation Physics and Chemistry, 152(25), 137-144 (2018)
Strong metal-molecular support interaction (SMMSI): amine-functionalized gold nanoparticles encapsulated in silica nanospheres highly active for catalytic decomposition of formic acid
Yadav M, et al.
Journal of Materials Chemistry, 22(25), 12582-12586 (2012)
Optical Fiber Sensors for Rapid Screening of COVID-19
Nag P, et al.
Transactions of the Indian National Academy of Engineering, 152(25), 1-4 (2020)
Scott H Brewer et al.
Langmuir : the ACS journal of surfaces and colloids, 21(20), 9303-9307 (2005-09-21)
The interaction of bovine serum albumin (BSA) with gold colloids and surfaces was studied using zeta-potential and quartz crystal microbalance (QCM) measurements, respectively, to determine the surface charge and coverage. The combination of these two measurements suggests that BSA binding
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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