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Updated: Jun 16, 2026

Synthesis, Assembly, and Characterization of Monolayer Protected Gold Nanoparticle Films for Protein Monolayer Electrochemistry
14:18

Synthesis, Assembly, and Characterization of Monolayer Protected Gold Nanoparticle Films for Protein Monolayer Electrochemistry

Published on: October 4, 2011

在支持的,单层保护的黄金集群中计数原子

Z W Wang1, O Toikkanen, F Yin

  • 1Nanoscale Physics Research Laboratory, School of Physics and Astronomy, University of Birmingham, Birmingham, B15 2TT, United Kingdom.

Journal of the American Chemical Society
|February 16, 2010
PubMed
概括

定量高角度环状暗场扫描传输电子显微镜 (HAADF-STEM) 准确地确定了单层保护黄金集群的原子组成. 这种方法精确量化金纳米粒子及其聚合状态.

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Immunogold Electron Microscopy01:20

Immunogold Electron Microscopy

Immunoelectron microscopy utilizes immunogold labeling of endogenous proteins with specific antibodies to detect and localize these proteins in cells and tissues. The procedure provides insights into the distribution and quantification of protein under different stimulation conditions offering clues about their functions. Conjugating highly electron-dense gold particles with primary or secondary antibodies allow antigen detection on and within cells, with high resolution and specificity.