相关实验视频

Updated: Jul 28, 2025

Single-Molecule Fluorescence Visualization of DNA Polymerase Dynamics at G-Quadruplexes
05:37

Single-Molecule Fluorescence Visualization of DNA Polymerase Dynamics at G-Quadruplexes

Published on: April 4, 2025

768

循环金属 ((II) 复合物作为G-四重复DNA的选择性光开关

Meenaxi Saini1, Tia E Keyes1

  • 1School of Chemical Science and National Centre for Sensor Research Dublin City University, Dublin 9, Ireland. tia.keyes@dcu.ie.

Dalton transactions (Cambridge, England : 2003)
|June 2, 2023
PubMed
概括

一个复合体可以选择性地检测G-四重复的DNA,而不是双重复的DNA. 这种发光传感对特定的G-四重复结构进行了增强,并显示了与c-myc DNA的可逆结合动力学.

更多相关视频

Single-molecule Manipulation of G-quadruplexes by Magnetic Tweezers08:28

Single-molecule Manipulation of G-quadruplexes by Magnetic Tweezers

Published on: September 19, 2017

8.0K
Author Spotlight: Characterizing DNA G-Quadruplex by Bis-3-Chloropiperidine Based Chemical Mapping05:32

Author Spotlight: Characterizing DNA G-Quadruplex by Bis-3-Chloropiperidine Based Chemical Mapping

Published on: May 12, 2023

1.4K

相关概念视频

Colors and Magnetism03:02

Colors and Magnetism

Color in Coordination Complexes
When atoms or molecules absorb light at the proper frequency, their electrons are excited to higher-energy orbitals. For many main group atoms and molecules, the absorbed photons are in the ultraviolet range of the electromagnetic spectrum, which cannot be detected by the human eye. For coordination compounds, the energy difference between the d orbitals often allows photons in the visible range to be absorbed and emitted, which is seen as colors by the human...
12.0K