Video Experimental Relacionado

Updated: Jun 6, 2026

High Precision FRET at Single-molecule Level for Biomolecule Structure Determination
11:24

High Precision FRET at Single-molecule Level for Biomolecule Structure Determination

Published on: May 13, 2017

Fluoresceínas inmunológicamente significativas: determinación de la estructura mediante espectroscopia de resonancia

H S Corey1, F C Churchill

  • 1Biology/Chemistry Section, Technology Branch, Communicable Disease Center, Public Health Service, Savannah, Georgia, USA.

Nature
|November 25, 2010
PubMed
Resumen

No abstract available in PubMed .

Más Videos Relacionados

Structural Information from Single-molecule FRET Experiments Using the Fast Nano-positioning System12:30

Structural Information from Single-molecule FRET Experiments Using the Fast Nano-positioning System

Published on: February 9, 2017

Atomic Scale Structural Studies of Macromolecular Assemblies by Solid-state Nuclear Magnetic Resonance Spectroscopy14:55

Atomic Scale Structural Studies of Macromolecular Assemblies by Solid-state Nuclear Magnetic Resonance Spectroscopy

Published on: September 17, 2017

Videos de Conceptos Relacionados

Immunofluorescence Microscopy01:12

Immunofluorescence Microscopy

A fluorescence microscope uses fluorescent chromophores called fluorochromes, which can absorb energy from a light source and then emit this energy as visible light. Fluorochromes include naturally fluorescent substances (such as chlorophylls) and fluorescent stains that are added to the specimen to create contrast. Dyes such as Texas red and FITC are examples of fluorochromes. Other examples include the nucleic acid dyes 4’,6’-diamidino-2-phenylindole (DAPI), and acridine orange.
The...
Super-resolution Fluorescence Microscopy01:37

Super-resolution Fluorescence Microscopy

Super-resolution fluorescence microscopy (SRFM) provides a better resolution than conventional fluorescence microscopy by reducing the point spread function (PSF). PSF is the light intensity distribution from a point that causes it to appear blurred. Due to PSF, each fluorescing point appears bigger than its actual size, and it is the PSF interference of nearby fluorophores that causes the blurred image. Various approaches to achieving higher resolution through SRFM have recently been developed.