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

Peptide Identification Using Tandem Mass Spectrometry01:33

Peptide Identification Using Tandem Mass Spectrometry

Tandem mass spectrometry, also known as MS/MS or MS2, is an analytical technique that employs two mass analyzers. Essentially it is a series of mass spectrometers that helps isolate a particular biomolecule and then helps study its chemical properties.
This technique helps gather information regarding the protein from which the peptide was obtained and to study the peptides’ amino acid sequence. Identifying peptides from a complex mixture is an important component of the growing field of...

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

Reversible Nucleolar Complex Coacervation by Short Cationic Peptides.

Journal of the American Chemical Society·2026
Same author

Enzyme-Free Phosphorylation with Kinetic Gating in a De Novo Coiled-Coil System.

Journal of the American Chemical Society·2026
Same author

Design of Fuel-Dependent, Complex-Coacervate-Based Synthetic Cells.

Chemistry (Weinheim an der Bergstrasse, Germany)·2026
Same author

DNA affects the phenotype of fuel-dependent coacervate droplets.

Nature communications·2026
Same author

Molecular Design in l-Glutamic Acid-Based Peptide Assembly Dynamics Driven by Carbodiimide-Fueled Reaction Cycle.

Biomacromolecules·2026
Same author

Chemically Fueled, Active Droplets Prevent the Aging of Peptides into Amyloid-Like Fibers.

Journal of the American Chemical Society·2025
Same journal

A Domino-Synthesized Dicoordinate Copper(I) Bis-imidazopyridine Complex Triggering Cuproptosis/Ferroptosis for Enhanced Cancer Immunotherapy.

Angewandte Chemie (International ed. in English)·2026
Same journal

Mirror-Symmetric Organic Two-Dimensional Crystals for Alternative Photon Transport Pathways.

Angewandte Chemie (International ed. in English)·2026
Same journal

Cobalt-Catalyzed Migratory E-Selective Asymmetric Aza-Nozaki-Hiyama-Kishi Coupling.

Angewandte Chemie (International ed. in English)·2026
Same journal

Facile Synthesis of α,ω-Dihydroxy Telechelic Macromonomers From Ethylene and α-Olefins for Recyclable Alternating Block Copolymers.

Angewandte Chemie (International ed. in English)·2026
Same journal

Multi-Atom Sub-Nanometer Assemblies on Interpenetrating Multi-Chambered N/C Nanospheres.

Angewandte Chemie (International ed. in English)·2026
Same journal

A Synergistic C<sub>2+</sub> Alcohols/Olefins-Intermediated Pathway Boosts CO<sub>2</sub> Hydrogenation to Aromatics.

Angewandte Chemie (International ed. in English)·2026
查看所有相关文章

相关实验视频

Updated: Jun 15, 2026

Synthesis of Information-bearing Peptoids and their Sequence-directed Dynamic Covalent Self-assembly
09:34

Synthesis of Information-bearing Peptoids and their Sequence-directed Dynamic Covalent Self-assembly

Published on: February 6, 2020

7.2K

燃料驱动的动态组合类图书馆

Fabian Späth1, Héctor Soria-Carrera1, Michele Stasi1

  • 1School of Natural Sciences, Department of Bioscience, Technical University of Munich, Lichtenbergstrasse 4, 85748, Garching, Germany.

Angewandte Chemie (International ed. in English)
|July 29, 2024
PubMed
概括
此摘要是机器生成的。

这项研究引入了一种新的动态组合化学 (DCC) 方法,使用基于的宏循环,这些宏循环在失衡的情况下运行. 这种方法可以为具有新兴性质的可调节材料系统设计动态库.

关键词:
化学反应周期的化学反应周期复杂的联合化.动态组合图书馆 动态组合图书馆液态-液态相隔离器 液态-液态相隔离器简单的联合化.

更多相关视频

Creating Highly Specific Chemically Induced Protein Dimerization Systems by Stepwise Phage Selection of a Combinatorial Single-Domain Antibody Library
10:17

Creating Highly Specific Chemically Induced Protein Dimerization Systems by Stepwise Phage Selection of a Combinatorial Single-Domain Antibody Library

Published on: January 14, 2020

7.7K
Split-and-pool Synthesis and Characterization of Peptide Tertiary Amide Library
13:37

Split-and-pool Synthesis and Characterization of Peptide Tertiary Amide Library

Published on: June 20, 2014

18.1K

相关实验视频

Last Updated: Jun 15, 2026

Synthesis of Information-bearing Peptoids and their Sequence-directed Dynamic Covalent Self-assembly
09:34

Synthesis of Information-bearing Peptoids and their Sequence-directed Dynamic Covalent Self-assembly

Published on: February 6, 2020

7.2K
Creating Highly Specific Chemically Induced Protein Dimerization Systems by Stepwise Phage Selection of a Combinatorial Single-Domain Antibody Library
10:17

Creating Highly Specific Chemically Induced Protein Dimerization Systems by Stepwise Phage Selection of a Combinatorial Single-Domain Antibody Library

Published on: January 14, 2020

7.7K
Split-and-pool Synthesis and Characterization of Peptide Tertiary Amide Library
13:37

Split-and-pool Synthesis and Characterization of Peptide Tertiary Amide Library

Published on: June 20, 2014

18.1K

科学领域:

  • 化学合成 化学合成
  • 材料科学 材料科学 材料科学
  • 超分子化学 超分子化学

背景情况:

  • 动态组合化学 (DCC) 通常在平衡状态附近运行,限制对图书馆成员行为的控制.
  • 在DCC中自我组装可以导致选择和复制,但失衡的系统提供了更大的动力和热力学调节.

研究的目的:

  • 开发一种新的DCC方法,利用催化反应循环产生短暂的,失衡的基宏循环.
  • 探索这些超出平衡的宏循环库的液态-液态相隔行为.
  • 展示用于控制动态图书馆行为的结构的工程.

主要方法:

  • 利用催化反应循环创建一个化学燃料的动态组合图书馆.
  • 从多种不同的氨基酸中合成基于的宏循环.
  • 研究了生成的分子图书馆的液态相分离特性.

主要成果:

  • 成功生成过渡性,失衡的基于的宏循环.
  • 证明图书馆成员的行为是由动力学和热力学调节的,而不仅仅是平衡.
  • 展示了设计结构以控制动态库的属性,包括相分离的能力.

结论:

  • 这项工作促进了DCC的发展,通过催化循环实现了脱离平衡的操作.
  • 工程化型宏循环可以控制动态库行为,为可调节材料铺平道路.
  • 这些发现对开发新材料和理解生物化学有意义.