相关实验视频

Updated: Jul 16, 2025

Mass-Sensitive Particle Tracking to Characterize Membrane-Associated Macromolecule Dynamics
13:30

Mass-Sensitive Particle Tracking to Characterize Membrane-Associated Macromolecule Dynamics

Published on: February 18, 2022

4.5K

一个新的粒子加权减法算法,以减少来自不需要的元件的信号,用于单颗粒子分析

E Fernández-Giménez1, M M Martínez2, R Marabini1

  • 1Centro Nac. Biotecnología (CSIC), c/Darwin, 3, 28049 Cantoblanco, Madrid, Spain; Univ. Autonoma de Madrid, 28049 Cantoblanco, Madrid, Spain.

Journal of structural biology
|September 13, 2023
PubMed
概括

一种新的投射减法方法增强了冷电子显微镜 (cryo-EM) 中的单颗粒分析 (SPA),以获得更清晰的宏分子结构. 这种先进的技术提高了高分辨率地图的生成,即使是复杂的样本与多个组件.

关键词:
化电磁波是一种冷电磁波.连接物 连接物 连接物纳米光盘是一个纳米盘.投影减去减去的投影.这是一个SPA SPA.

更多相关视频

AMEBaS: Automatic Midline Extraction and Background Subtraction of Ratiometric Fluorescence Time-Lapses of Polarized Single Cells06:03

AMEBaS: Automatic Midline Extraction and Background Subtraction of Ratiometric Fluorescence Time-Lapses of Polarized Single Cells

Published on: June 23, 2023

497
Author Spotlight: Enhancing Cryo-EM Sample Preparation with Streptavidin-Biotin Approach04:51

Author Spotlight: Enhancing Cryo-EM Sample Preparation with Streptavidin-Biotin Approach

Published on: December 29, 2023

5.6K

相关概念视频

Mass Analyzers: Common Types01:19

Mass Analyzers: Common Types

The quadrupole mass analyzer consists of four cylindrical metal rods arranged in a diamond carrying a DC voltage and a radio-frequency AC voltage. The motion of ions through the quadrupole depends on the field strength, causing only ions of a certain m/z to resonate successfully and strike the detector at a given field strength. Though the transmission rate for these analyzers is high, the exact elemental composition of the sample is not determined because of low resolution; however, they are...
642