Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Atomic Force Microscopy01:08

Atomic Force Microscopy

3.4K
Atomic force microscopy (AFM) is a type of scanning probe microscopy that can analyze topographic details of various specimens like ceramics, glass, polymers, and biological samples. AFM offers over 1000 times more resolution than the optical imaging system. Images generated from AFM are three-dimensional surface profiles, offering an advantage over the flat, two-dimensional images from other imaging techniques.
The AFM Probe
The probe is regarded as the heart of any AFM setup and comprises the...
3.4K
Overview of Microscopy Techniques01:22

Overview of Microscopy Techniques

10.4K
The early pioneers of microscopy opened a window into the invisible world of microorganisms. In 1830, Joseph Jackson Lister created an essentially modern light microscope. The 20th century saw the development of microscopes that leveraged nonvisible light, such as fluorescence microscopy that uses an ultraviolet light source and electron microscopy that uses short-wavelength electron beams. These advances significantly improved magnification, image resolution, and contrast. By comparison, the...
10.4K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Investigation into the degradation mechanism of Cu-Fe/HA biodegradable composite materials based on experiments and simulations.

Journal of biomaterials applications·2026
Same author

Molecular action of NZ2114, a superior plectasin derivative.

npj antimicrobials and resistance·2026
Same author

Dynamics of viral self-assembly, viral genome packaging, and virus-cell interactions studied by optical tweezers.

European biophysics journal : EBJ·2026
Same author

MDA5 generates compact ribonucleoprotein complexes via ATP-dependent double-stranded RNA unwinding.

Nucleic acids research·2026
Same author

Impact of modification of envelope proteins on the mechanical properties of HIV virus-like particles.

Journal of the mechanical behavior of biomedical materials·2026
Same author

Influence of Substrate on Supported Lipid Bilayers: Membrane Adhesion, Stretching, Pores, and Remodeling.

Langmuir : the ACS journal of surfaces and colloids·2026
Same journal

Tracking Synthetic Adhesins on Bacterial Surfaces with Immunofluorescence Microscopy.

Methods in molecular biology (Clifton, N.J.)·2026
Same journal

Post-Selection Methods for Analyzing mRNA Display Selections and Optimization of Hits.

Methods in molecular biology (Clifton, N.J.)·2026
Same journal

High-Performance Computing in Tandem Mass Spectrometry (MS/MS) Peptide Identification.

Methods in molecular biology (Clifton, N.J.)·2026
Same journal

Engineering and Adapting Disulfide-Containing Proteins to Enable Intracellular Functionality.

Methods in molecular biology (Clifton, N.J.)·2026
Same journal

AI-Driven Protein Research: From Prediction to Design.

Methods in molecular biology (Clifton, N.J.)·2026
Same journal

Methods for the In Vitro Selection of Protein and Peptide Libraries Using mRNA Display.

Methods in molecular biology (Clifton, N.J.)·2026
查看所有相关文章

相关实验视频

Updated: Jul 13, 2025

Atomic Force Microscopy of Red-Light Photoreceptors Using PeakForce Quantitative Nanomechanical Property Mapping
14:13

Atomic Force Microscopy of Red-Light Photoreceptors Using PeakForce Quantitative Nanomechanical Property Mapping

Published on: October 24, 2014

11.8K

原子力显微镜:一个介绍

Yuzhen Feng1, Wouter H Roos2

  • 1Moleculaire Biofysica, Zernike instituut, Rijksuniversiteit Groningen, Groningen, the Netherlands.

Methods in molecular biology (Clifton, N.J.)
|October 12, 2023
PubMed
概括
此摘要是机器生成的。

原子力显微镜 (AFM) 提供高分辨率的3D成像和纳米尺寸粒子和生物分子的机械性质分析. 先进的AFM技术可以在生理条件下进行动态研究.

关键词:
原子力显微镜 (AFM) 是一种原子力显微镜.双方向成像技术 双方向成像生物应用 生物应用这是一个Cantilever.接触模式 接触模式作用力光谱法 作用力光谱法高速飞行机组机组管理系统 (AFM)间歇接触模式的间歇接触模式纳米印花的使用方法地形学地形学地形学地形学

更多相关视频

Protrusion Force Microscopy: A Method to Quantify Forces Developed by Cell Protrusions
06:37

Protrusion Force Microscopy: A Method to Quantify Forces Developed by Cell Protrusions

Published on: June 16, 2018

5.6K
Force Spectroscopy of Single Protein Molecules Using an Atomic Force Microscope
06:45

Force Spectroscopy of Single Protein Molecules Using an Atomic Force Microscope

Published on: February 28, 2019

8.8K

相关实验视频

Last Updated: Jul 13, 2025

Atomic Force Microscopy of Red-Light Photoreceptors Using PeakForce Quantitative Nanomechanical Property Mapping
14:13

Atomic Force Microscopy of Red-Light Photoreceptors Using PeakForce Quantitative Nanomechanical Property Mapping

Published on: October 24, 2014

11.8K
Protrusion Force Microscopy: A Method to Quantify Forces Developed by Cell Protrusions
06:37

Protrusion Force Microscopy: A Method to Quantify Forces Developed by Cell Protrusions

Published on: June 16, 2018

5.6K
Force Spectroscopy of Single Protein Molecules Using an Atomic Force Microscope
06:45

Force Spectroscopy of Single Protein Molecules Using an Atomic Force Microscope

Published on: February 28, 2019

8.8K

科学领域:

  • 纳米技术纳米技术
  • 生物物理学的生物物理.
  • 材料科学 材料科学 材料科学

背景情况:

  • 纳米颗粒的高分辨率成像在生物科学中对于单颗粒分析至关重要.
  • 2D成像通常是不够的;地形和机械性能也需要.
  • 在生理环境中的成像增强了生物相关性.

研究的目的:

  • 讨论原子力显微镜 (AFM) 用于研究生物分子的原理和应用.
  • 突出 AFM 的新发展,包括双模和高速 AFM (HS-AFM).
  • 证明AFM在分析静态和动态单个生物分子和组件方面的能力.

主要方法:

  • 原子力显微镜 (AFM) 用于高分辨率的3D成像和表面地形.
  • 强力光谱模式用于确定蛋白质和膜材料的特性.
  • 在空气和缓冲溶液中运行,以模仿生理条件.

主要成果:

  • AFM提供了纳米尺度样品的详细形态信息和定量机械特性.
  • 双模 AFM 和 HS-AFM 能够对分子结构和动态进行高级分析.
  • AFM有助于在接近生理的环境中研究生物分子.

结论:

  • AFM是一种多功能,全合一的仪器,用于对生物分子进行全面分析.
  • 先进的AFM技术显著提高了分子动力学和相互作用的研究.
  • 在单个分子层面上,AFM对于理解生物结构和功能至关重要.