相关实验视频

Updated: Jan 8, 2026

Ion Mobility-Mass Spectrometry Techniques for Determining the Structure and Mechanisms of Metal Ion Recognition and Redox Activity of Metal Binding Oligopeptides
11:04

Ion Mobility-Mass Spectrometry Techniques for Determining the Structure and Mechanisms of Metal Ion Recognition and Redox Activity of Metal Binding Oligopeptides

Published on: September 7, 2019

9.7K

一种合成铜的强烈生物活性 (I) 阴离子再分配细胞内铜池

Nathan Renier1, Gianluca Weyckmans Mele1,2, Pierre Lelièvre3,4

  • 1Université libre de Bruxelles (ULB), Engineering of Molecular NanoSystems, Ecole Polytechnique De Bruxelles, Avenue F. Roosevelt 50, CP165/64, 1050 Brussels, Belgium.

Journal of the American Chemical Society
|December 23, 2025
PubMed
概括

研究人员开发了新型的脂性化合物,它们作为铜I离子体. 这些化合物通过破坏细胞铜的分布,显示出强大的抗癌活性,这表明一种新的治疗策略.

更多相关视频

Accumulation and Analysis of Cuprous Ions in a Copper Sulfate Plating Solution07:00

Accumulation and Analysis of Cuprous Ions in a Copper Sulfate Plating Solution

Published on: March 20, 2019

15.7K
Quantifying the Binding Interactions Between CuII and Peptide Residues in the Presence and Absence of Chromophores11:38

Quantifying the Binding Interactions Between CuII and Peptide Residues in the Presence and Absence of Chromophores

Published on: April 5, 2022

2.9K

相关概念视频

Extraction: Advanced Methods00:56

Extraction: Advanced Methods

Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
1.0K