A nanocube plasmonic sensor for molecular binding on membrane surfaces.

A nanocube plasmonic sensor for molecular binding on membrane surfaces.
复制标题

DOI:
10.1021/nl900513k
复制
发表时间:
2009-05
期刊:
影响因子:
10.8
通讯作者:
Groves JT
Groves JT
中科院分区:
材料科学1区
文献类型:
--
作者:
Galush WJ;Shelby SA;Mulvihill MJ;Tao A;Yang P;Groves JT

文献摘要

参考文献

被引文献

相似文献

膜表面分子间相互作用的检测和表征对于生物学和药理学研究是重要的。在这里,银纳米立方体与玻璃支撑的模型膜连接,形成一个无标记的传感器,测量蛋白质与膜的结合。该技术利用纳米立方体的等离子体共振散射,其化学耦合到膜。与其他等离子体传感技术相比,该方法的特点是简单的、基于溶液的器件制造和读出。对静态和动态蛋白质/膜结合进行监测和定量。
Detection and characterization of molecular interactions on membrane surfaces is important to biological and pharmacological research. Here, silver nanocubes interfaced with glass-supported model membranes form a label-free sensor that measures protein binding to the membrane. The technique utilizes plasmon resonance scattering of nanocubes, which are chemically coupled to the membrane. In contrast to other plasmonic sensing techniques, this method features simple, solution-based device fabrication and readout. Static and dynamic protein/membrane binding are monitored and quantified.
DOI: 10.1529/biophysj.103.036681
发表时间: 2004-06-01
影响因子: 3.4
作者:
Leonenko, ZV;Finot, E;Cramb, DT
通讯作者: Cramb, DT
DOI: 10.1002/adma.200701697
发表时间: 2008-04-21
期刊: ADVANCED MATERIALS
影响因子: 29.4
作者:
Dahlin, Andreas B.;Jonsson, Magnus P.;Hook, Fredrik
通讯作者: Hook, Fredrik
DOI: 10.1021/jp0545400
发表时间: 2005-12-01
影响因子: 3.3
作者:
Hicks, EM;Zhang, XY;Van Duyne, RP
通讯作者: Van Duyne, RP
DOI: 10.1021/bi025951z
发表时间: 2002-08-06
期刊: BIOCHEMISTRY
影响因子: 2.9
作者:
Kastl, K;Ross, M;Steinem, C
通讯作者: Steinem, C
DOI: 10.1021/ac0601967
发表时间: 2006-07-01
影响因子: 7.4
作者:
Dahlin, Andreas B.;Tegenfeldt, Jonas O.;Hook, Fredrik
通讯作者: Hook, Fredrik