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本文引用的文献

1
Zwitterionic SAMs that Resist Nonspecific Adsorption of Protein from Aqueous Buffer.抵抗来自水性缓冲液中蛋白质非特异性吸附的两性离子自组装单分子膜。
Langmuir. 2001 May 1;17(9):2841-2850. doi: 10.1021/la0015258.
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The Role of Ligand Density in the Enzymatic Glycosylation of Carbohydrates Presented on Self-Assembled Monolayers of Alkanethiolates on Gold.配体密度在金表面链烷硫醇自组装单分子层上呈现的碳水化合物酶促糖基化中的作用
Angew Chem Int Ed Engl. 1999 Mar 15;38(6):782-785. doi: 10.1002/(SICI)1521-3773(19990315)38:6<782::AID-ANIE782>3.0.CO;2-N.
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Surface area and pore size characteristics of nanoporous gold subjected to thermal, mechanical, or surface modification studied using gas adsorption isotherms, cyclic voltammetry, thermogravimetric analysis, and scanning electron microscopy.利用气体吸附等温线、循环伏安法、热重分析和扫描电子显微镜研究了经过热、机械或表面改性的纳米多孔金的表面积和孔径特征。
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Glycosylated self-assembled monolayers for arrays and surface analysis.用于阵列和表面分析的糖基化自组装单分子层
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Carbohydrate-based label-free detection of Escherichia coli ORN 178 using electrochemical impedance spectroscopy.基于碳水化合物的无标记电化学阻抗谱法检测大肠杆菌 ORN178。
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Characterization of nanoporous gold electrodes for bioelectrochemical applications.用于生物电化学应用的纳米多孔金电极的特性研究。
Langmuir. 2012 Jan 31;28(4):2251-61. doi: 10.1021/la202945s. Epub 2011 Oct 26.
7
Characterization of protein immobilization on nanoporous gold using atomic force microscopy and scanning electron microscopy.采用原子力显微镜和扫描电子显微镜对纳米多孔金上蛋白质固定化的特性进行研究。
Nanoscale. 2011 Aug;3(8):3395-407. doi: 10.1039/c1nr10427f. Epub 2011 Jul 13.
8
Nanostructured disposable impedimetric sensors as tools for specific biomolecular interactions: sensitive recognition of concanavalin A.纳米结构一次性阻抗传感器作为特定生物分子相互作用的工具：对伴刀豆球蛋白 A 的灵敏识别。
Anal Chem. 2011 Apr 15;83(8):2987-95. doi: 10.1021/ac103108m. Epub 2011 Mar 21.
9
Nonenzymatic amperometric response of glucose on a nanoporous gold film electrode fabricated by a rapid and simple electrochemical method.通过一种快速而简单的电化学方法制备的纳米多孔金膜电极上葡萄糖的非酶安培响应。
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伴刀豆球蛋白A与在平面金和纳米多孔金上含有硫醇化α-甘露糖苷的自组装单分子层结合的比较研究

Comparative Study of the Binding of Concanavalin A to Self-Assembled Monolayers Containing a Thiolated α-Mannoside on Flat Gold and on Nanoporous Gold.

作者信息

Pandey Binod, Tan Yih Horng, Fujikawa Kohki, Demchenko Alexei V, Stine Keith J

机构信息

Department of Chemistry and Biochemistry, University of Missouri - Saint Louis, Saint Louis, MO 63121, USA ; Center for Nanoscience, University of Missouri - Saint Louis, Saint Louis, MO 63121, USA.

出版信息

J Carbohydr Chem. 2012 Jan 1;31(4-6):466-503. doi: 10.1080/07328303.2012.683909. Epub 2012 Jul 2.

DOI:10.1080/07328303.2012.683909
PMID:23519474
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3601678/
Abstract

We have prepared SAMs containing 8-mercaptooctyl α-D-mannopyranoside, either as a single component or in mixed SAMs with n-octanethiol on flat gold surfaces and on nanoporous gold. Electrochemical impedance spectroscopy showed that the mixed SAMs on flat gold surfaces showed the highest Con A binding near 1:9 solution molar ratio of thiolatedα-mannoside to n-octanethiol whereas those on NPG showed the highest response at 1:19 solution molar ratio of thiolated α-mannoside to n-octanethiol. Atomic force microscopy was employed to image the monolayers, and also to image the bound Con A protein.

摘要

我们已制备了含有8-巯基辛基α-D-甘露吡喃糖苷的自组装单分子膜，该自组装单分子膜可作为单一成分，也可与正辛硫醇在平整金表面和纳米多孔金上形成混合自组装单分子膜。电化学阻抗谱表明，在平整金表面的混合自组装单分子膜在硫醇化α-甘露糖苷与正辛硫醇的溶液摩尔比接近1:9时显示出最高的伴刀豆球蛋白A结合力，而在纳米多孔金上的混合自组装单分子膜在硫醇化α-甘露糖苷与正辛硫醇的溶液摩尔比为1:19时显示出最高响应。利用原子力显微镜对单分子层进行成像，同时也对结合的伴刀豆球蛋白A蛋白进行成像。