900475

Sigma-Aldrich

金纳米颗粒

20 nm, NHS ester functionalized, conjugation kit

别名:
NHS 活化金纳米粒子
NACRES:
NA.23

形式

nanoparticles

保质期

12 mo. at -20 °C (If stored unopened and as specified, are stable for at least 12 months)

包装

pkg of 1 ea

储存条件

protect from light

粒径

20 nm

λmax

524 nm

官能团

NHS ester

储存温度

−20°C

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应用

NHS酯官能化的金纳米颗粒偶联试剂盒(20 nm)可用于氧化铟锡(ITO)电极的表面修饰,其有望用于电催化和电化学传感。
AuNP可用于制备SARS-CoV-2偶联物,用于通过侧流免疫分析技术进行COVID-19检测。它有望用于抗体的固定化,以提高COVID-19筛选用光纤传感器的灵敏度。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。

法律信息

CytoDiagnostics 公司产品。

storage_class_code

12 - Non Combustible Liquids

闪点(F)

Not applicable

闪点(C)

Not applicable

分析证书

原产地证书 (CofO)

Development and clinical application of a rapid IgM-IgG combined antibody test for SARS-CoV-2 infection diagnosis
Li Z, et al.
Journal of Medical Virology, 78, 396-403 (2020)
Immobilization strategy for enhancing sensitivity of immunosensors: L-Asparagine-AuNPs as a promising alternative of EDC-NHS activated citrate-AuNPs for antibody immobilization
Raghav R and Srivastava S
Biosensors And Bioelectronics, 78, 396-403 (2016)
Optical Fiber Sensors for Rapid Screening of COVID-19
Nag P, et al.
Transactions of the Indian National Academy of Engineering, 143(9), 1-4 (2020)
Facile modification of ITO electrodes with functional materials through catalytic grafting of N-hydroxysuccinimidyl-ester-functionalized methallylsilane
Kumar SS, et al.
Electrochemical Communications, 19, 123-126 (2012)
Recent advances in nanoparticle-based lateral flow immunoassay as a point-of-care diagnostic tool for infectious agents and diseases
Banerjee R and Jaiswal A
Analyst, 143(9), 1970-1996 (2018)
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